An infant whose weight at birth is less than 1500 grams (3.3 lbs), regardless of gestational age.
An infant having a birth weight of 2500 gm. (5.5 lb.) or less but INFANT, VERY LOW BIRTH WEIGHT is available for infants having a birth weight of 1500 grams (3.3 lb.) or less.
An infant during the first month after birth.
The mass or quantity of heaviness of an individual at BIRTH. It is expressed by units of pounds or kilograms.
A human infant born before 37 weeks of GESTATION.
An infant whose weight at birth is less than 1000 grams (2.2 lbs), regardless of GESTATIONAL AGE.
'Infant, Premature, Diseases' refers to health conditions or abnormalities that specifically affect babies born before 37 weeks of gestation, often resulting from their immature organ systems and increased vulnerability due to preterm birth.
Hospital units providing continuing surveillance and care to acutely ill newborn infants.
A chronic lung disease developed after OXYGEN INHALATION THERAPY or mechanical ventilation (VENTILATION, MECHANICAL) usually occurring in certain premature infants (INFANT, PREMATURE) or newborn infants with respiratory distress syndrome (RESPIRATORY DISTRESS SYNDROME, NEWBORN). Histologically, it is characterized by the unusual abnormalities of the bronchioles, such as METAPLASIA, decrease in alveolar number, and formation of CYSTS.
The age of the conceptus, beginning from the time of FERTILIZATION. In clinical obstetrics, the gestational age is often estimated as the time from the last day of the last MENSTRUATION which is about 2 weeks before OVULATION and fertilization.
Postnatal deaths from BIRTH to 365 days after birth in a given population. Postneonatal mortality represents deaths between 28 days and 365 days after birth (as defined by National Center for Health Statistics). Neonatal mortality represents deaths from birth to 27 days after birth.
The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.
ENTEROCOLITIS with extensive ulceration (ULCER) and NECROSIS. It is observed primarily in LOW BIRTH WEIGHT INFANT.
CHILDBIRTH before 37 weeks of PREGNANCY (259 days from the first day of the mother's last menstrual period, or 245 days after FERTILIZATION).
Diseases of newborn infants present at birth (congenital) or developing within the first month of birth. It does not include hereditary diseases not manifesting at birth or within the first 30 days of life nor does it include inborn errors of metabolism. Both HEREDITARY DISEASES and METABOLISM, INBORN ERRORS are available as general concepts.
The continuous sequential physiological and psychological maturing of an individual from birth up to but not including ADOLESCENCE.
An infant having a birth weight lower than expected for its gestational age.
Degeneration of white matter adjacent to the CEREBRAL VENTRICLES following cerebral hypoxia or BRAIN ISCHEMIA in neonates. The condition primarily affects white matter in the perfusion zone between superficial and deep branches of the MIDDLE CEREBRAL ARTERY. Clinical manifestations include VISION DISORDERS; CEREBRAL PALSY; PARAPLEGIA; SEIZURES; and cognitive disorders. (From Adams et al., Principles of Neurology, 6th ed, p1021; Joynt, Clinical Neurology, 1997, Ch4, pp30-1)
Care of infants in the home or institution.
A bilateral retinopathy occurring in premature infants treated with excessively high concentrations of oxygen, characterized by vascular dilatation, proliferation, and tortuosity, edema, and retinal detachment, with ultimate conversion of the retina into a fibrous mass that can be seen as a dense retrolental membrane. Usually growth of the eye is arrested and may result in microophthalmia, and blindness may occur. (Dorland, 27th ed)
Results of conception and ensuing pregnancy, including LIVE BIRTH; STILLBIRTH; SPONTANEOUS ABORTION; INDUCED ABORTION. The outcome may follow natural or artificial insemination or any of the various ASSISTED REPRODUCTIVE TECHNIQUES, such as EMBRYO TRANSFER or FERTILIZATION IN VITRO.
Disorders in which there is a delay in development based on that expected for a given age level or stage of development. These impairments or disabilities originate before age 18, may be expected to continue indefinitely, and constitute a substantial impairment. Biological and nonbiological factors are involved in these disorders. (From American Psychiatric Glossary, 6th ed)
The branch of medicine dealing with the fetus and infant during the perinatal period. The perinatal period begins with the twenty-eighth week of gestation and ends twenty-eight days after birth. (From Dorland, 27th ed)
A method, developed by Dr. Virginia Apgar, to evaluate a newborn's adjustment to extrauterine life. Five items - heart rate, respiratory effort, muscle tone, reflex irritability, and color - are evaluated 60 seconds after birth and again five minutes later on a scale from 0-2, 0 being the lowest, 2 being normal. The five numbers are added for the Apgar score. A score of 0-3 represents severe distress, 4-7 indicates moderate distress, and a score of 7-10 predicts an absence of difficulty in adjusting to extrauterine life.
Continuous care and monitoring of newborn infants with life-threatening conditions, in any setting.
The age of the mother in PREGNANCY.
The mass or quantity of heaviness of an individual. It is expressed by units of pounds or kilograms.
Increase in BODY WEIGHT over existing weight.
Liquid formulations for the nutrition of infants that can substitute for BREAST MILK.
The care of women and a fetus or newborn given before, during, and after delivery from the 28th week of gestation through the 7th day after delivery.
The failure of a FETUS to attain its expected FETAL GROWTH at any GESTATIONAL AGE.
An aspect of personal behavior or lifestyle, environmental exposure, or inborn or inherited characteristic, which, on the basis of epidemiologic evidence, is known to be associated with a health-related condition considered important to prevent.
Nutritional physiology of children from birth to 2 years of age.
Studies in which subsets of a defined population are identified. These groups may or may not be exposed to factors hypothesized to influence the probability of the occurrence of a particular disease or other outcome. Cohorts are defined populations which, as a whole, are followed in an attempt to determine distinguishing subgroup characteristics.
A condition of the newborn marked by DYSPNEA with CYANOSIS, heralded by such prodromal signs as dilatation of the alae nasi, expiratory grunt, and retraction of the suprasternal notch or costal margins, mostly frequently occurring in premature infants, children of diabetic mothers, and infants delivered by cesarean section, and sometimes with no apparent predisposing cause.
Centers for acquiring, storing, and distributing human milk.
Care provided the pregnant woman in order to prevent complications, and decrease the incidence of maternal and prenatal mortality.
Conditions characterized by a significant discrepancy between an individual's perceived level of intellect and their ability to acquire new language and other cognitive skills. These disorders may result from organic or psychological conditions. Relatively common subtypes include DYSLEXIA, DYSCALCULIA, and DYSGRAPHIA.
Studies used to test etiologic hypotheses in which inferences about an exposure to putative causal factors are derived from data relating to characteristics of persons under study or to events or experiences in their past. The essential feature is that some of the persons under study have the disease or outcome of interest and their characteristics are compared with those of unaffected persons.
'Human Milk' is the secretion from human mammary glands, primarily composed of water, carbohydrates, fats, proteins, and various bioactive components, which serves as the complete source of nutrition for newborn infants, supporting their growth, development, and immune system.
CHILDBIRTH at the end of a normal duration of PREGNANCY, between 37 to 40 weeks of gestation or about 280 days from the first day of the mother's last menstrual period.
Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.
Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.
Hospital units equipped for childbirth.
Female parents, human or animal.
Statistical models which describe the relationship between a qualitative dependent variable (that is, one which can take only certain discrete values, such as the presence or absence of a disease) and an independent variable. A common application is in epidemiology for estimating an individual's risk (probability of a disease) as a function of a given risk factor.
Food processed and manufactured for the nutritional health of children in their first year of life.
Conditions or pathological processes associated with pregnancy. They can occur during or after pregnancy, and range from minor discomforts to serious diseases that require medical interventions. They include diseases in pregnant females, and pregnancies in females with diseases.
The nursing of an infant at the breast.
Malformations of organs or body parts during development in utero.
Behaviors which are at variance with the expected social norm and which affect other individuals.
A heterogeneous group of nonprogressive motor disorders caused by chronic brain injuries that originate in the prenatal period, perinatal period, or first few years of life. The four major subtypes are spastic, athetoid, ataxic, and mixed cerebral palsy, with spastic forms being the most common. The motor disorder may range from difficulties with fine motor control to severe spasticity (see MUSCLE SPASTICITY) in all limbs. Spastic diplegia (Little disease) is the most common subtype, and is characterized by spasticity that is more prominent in the legs than in the arms. Pathologically, this condition may be associated with LEUKOMALACIA, PERIVENTRICULAR. (From Dev Med Child Neurol 1998 Aug;40(8):520-7)
Use of reflected ultrasound in the diagnosis of intracranial pathologic processes.
The mildest form of erythroblastosis fetalis in which anemia is the chief manifestation.
Onset of OBSTETRIC LABOR before term (TERM BIRTH) but usually after the FETUS has become viable. In humans, it occurs sometime during the 29th through 38th week of PREGNANCY. TOCOLYSIS inhibits premature labor and can prevent the BIRTH of premature infants (INFANT, PREMATURE).
Nutritional support given via the alimentary canal or any route connected to the gastrointestinal system (i.e., the enteral route). This includes oral feeding, sip feeding, and tube feeding using nasogastric, gastrostomy, and jejunostomy tubes.
The consequences of exposing the FETUS in utero to certain factors, such as NUTRITION PHYSIOLOGICAL PHENOMENA; PHYSIOLOGICAL STRESS; DRUGS; RADIATION; and other physical or chemical factors. These consequences are observed later in the offspring after BIRTH.
The administering of nutrients for assimilation and utilization by a patient who cannot maintain adequate nutrition by enteral feeding alone. Nutrients are administered by a route other than the alimentary canal (e.g., intravenously, subcutaneously).
Methods of giving food to humans or animals.
Hospital facilities which provide care for newborn infants.
Systemic inflammatory response syndrome with a proven or suspected infectious etiology. When sepsis is associated with organ dysfunction distant from the site of infection, it is called severe sepsis. When sepsis is accompanied by HYPOTENSION despite adequate fluid infusion, it is called SEPTIC SHOCK.
A congenital heart defect characterized by the persistent opening of fetal DUCTUS ARTERIOSUS that connects the PULMONARY ARTERY to the descending aorta (AORTA, DESCENDING) allowing unoxygenated blood to bypass the lung and flow to the PLACENTA. Normally, the ductus is closed shortly after birth.
Any method of artificial breathing that employs mechanical or non-mechanical means to force the air into and out of the lungs. Artificial respiration or ventilation is used in individuals who have stopped breathing or have RESPIRATORY INSUFFICIENCY to increase their intake of oxygen (O2) and excretion of carbon dioxide (CO2).
Exposure of the female parent, human or animal, to potentially harmful chemical, physical, or biological agents in the environment or to environmental factors that may include ionizing radiation, pathogenic organisms, or toxic chemicals that may affect offspring. It includes pre-conception maternal exposure.
Studies which start with the identification of persons with a disease of interest and a control (comparison, referent) group without the disease. The relationship of an attribute to the disease is examined by comparing diseased and non-diseased persons with regard to the frequency or levels of the attribute in each group.
Two individuals derived from two FETUSES that were fertilized at or about the same time, developed in the UTERUS simultaneously, and born to the same mother. Twins are either monozygotic (TWINS, MONOZYGOTIC) or dizygotic (TWINS, DIZYGOTIC).
The ability to learn and to deal with new situations and to deal effectively with tasks involving abstractions.
Anemia characterized by appearance of immature myeloid and nucleated erythrocytes in the peripheral blood, resulting from infiltration of the bone marrow by foreign or abnormal tissue.
Social and economic factors that characterize the individual or group within the social structure.
A deficiency of blood coagulation FACTOR XIII or fibrin stabilizing factor (FSF) that prevents blood clot formation and results in a clinical hemorrhagic diathesis.
Decrease in existing BODY WEIGHT.
I'm sorry for any confusion, but the term "Delaware" is not a medical concept or condition that has a defined meaning within the medical field. It is a state in the United States. If you have any questions about a specific medical topic or condition, I would be happy to help answer those!
The number of new cases of a given disease during a given period in a specified population. It also is used for the rate at which new events occur in a defined population. It is differentiated from PREVALENCE, which refers to all cases, new or old, in the population at a given time.
Any observable response or action of a neonate or infant up through the age of 23 months.
Measurement or recording of contraction activity of the uterine muscle. It is used to determine progress of LABOR, OBSTETRIC and assess status of pregnancy. It is also used in conjunction with FETAL MONITORING to determine fetal response to stress of maternal uterine contractions.
Morphological and physiological development of FETUSES.
Procedures for finding the mathematical function which best describes the relationship between a dependent variable and one or more independent variables. In linear regression (see LINEAR MODELS) the relationship is constrained to be a straight line and LEAST-SQUARES ANALYSIS is used to determine the best fit. In logistic regression (see LOGISTIC MODELS) the dependent variable is qualitative rather than continuously variable and LIKELIHOOD FUNCTIONS are used to find the best relationship. In multiple regression, the dependent variable is considered to depend on more than a single independent variable.
The number of births in a given population per year or other unit of time.
The ratio of two odds. The exposure-odds ratio for case control data is the ratio of the odds in favor of exposure among cases to the odds in favor of exposure among noncases. The disease-odds ratio for a cohort or cross section is the ratio of the odds in favor of disease among the exposed to the odds in favor of disease among the unexposed. The prevalence-odds ratio refers to an odds ratio derived cross-sectionally from studies of prevalent cases.
The condition of carrying two or more FETUSES simultaneously.
Organized efforts by communities or organizations to improve the health and well-being of infants.
A condition characterized by long-standing brain dysfunction or damage, usually of three months duration or longer. Potential etiologies include BRAIN INFARCTION; certain NEURODEGENERATIVE DISORDERS; CRANIOCEREBRAL TRAUMA; ANOXIA, BRAIN; ENCEPHALITIS; certain NEUROTOXICITY SYNDROMES; metabolic disorders (see BRAIN DISEASES, METABOLIC); and other conditions.
The number of offspring a female has borne. It is contrasted with GRAVIDITY, which refers to the number of pregnancies, regardless of outcome.
Official certifications by a physician recording the individual's birth date, place of birth, parentage and other required identifying data which are filed with the local registrar of vital statistics.
The study of chance processes or the relative frequency characterizing a chance process.
whoa, buddy! I'm just a friendly AI and I don't have access to real-time databases or personal data, so I can't provide medical definitions or any other specific information about individuals, places, or things. But I can tell you that I couldn't find any recognized medical definition for "Wisconsin" - it's a state in the United States, not a medical term!
The co-occurrence of pregnancy and parasitic diseases. The parasitic infection may precede or follow FERTILIZATION.
Standardized tests that measure the present general ability or aptitude for intellectual performance.
The proportion of patients with a particular disease during a given year per given unit of population.
The sequence in which children are born into the family.
Elements of limited time intervals, contributing to particular results or situations.
The qualitative or quantitative estimation of the likelihood of adverse effects that may result from exposure to specified health hazards or from the absence of beneficial influences. (Last, Dictionary of Epidemiology, 1988)
Bleeding into one or both CEREBRAL HEMISPHERES including the BASAL GANGLIA and the CEREBRAL CORTEX. It is often associated with HYPERTENSION and CRANIOCEREBRAL TRAUMA.
Four CSF-filled (see CEREBROSPINAL FLUID) cavities within the cerebral hemispheres (LATERAL VENTRICLES), in the midline (THIRD VENTRICLE) and within the PONS and MEDULLA OBLONGATA (FOURTH VENTRICLE).
I'm sorry for any confusion, but "Brazil" is not a medical term or concept, it is a country located in South America, known officially as the Federative Republic of Brazil. If you have any questions related to health, medicine, or science, I'd be happy to help answer those!
Death of the developing young in utero. BIRTH of a dead FETUS is STILLBIRTH.
The amounts of various substances in food needed by an organism to sustain healthy life.
The event that a FETUS is born dead or stillborn.
Spontaneous or near spontaneous bleeding caused by a defect in clotting mechanisms (BLOOD COAGULATION DISORDERS) or another abnormality causing a structural flaw in the blood vessels (HEMOSTATIC DISORDERS).
The abrupt and unexplained death of an apparently healthy infant under one year of age, remaining unexplained after a thorough case investigation, including performance of a complete autopsy, examination of the death scene, and review of the clinical history. (Pediatr Pathol 1991 Sep-Oct;11(5):677-84)
The term "United States" in a medical context often refers to the country where a patient or study participant resides, and is not a medical term per se, but relevant for epidemiological studies, healthcare policies, and understanding differences in disease prevalence, treatment patterns, and health outcomes across various geographic locations.
The range or frequency distribution of a measurement in a population (of organisms, organs or things) that has not been selected for the presence of disease or abnormality.
The distance from the sole to the crown of the head with body standing on a flat surface and fully extended.
Statistical models in which the value of a parameter for a given value of a factor is assumed to be equal to a + bx, where a and b are constants. The models predict a linear regression.
Educational attainment or level of education of individuals.
Age as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or the effect of a circumstance. It is used with human or animal concepts but should be differentiated from AGING, a physiological process, and TIME FACTORS which refers only to the passage of time.
Studies in which variables relating to an individual or group of individuals are assessed over a period of time.
A set of techniques used when variation in several variables has to be studied simultaneously. In statistics, multivariate analysis is interpreted as any analytic method that allows simultaneous study of two or more dependent variables.
The state of birth outside of wedlock. It may refer to the offspring or the parents.
The co-occurrence of pregnancy and an INFECTION. The infection may precede or follow FERTILIZATION.
I'm sorry for any confusion, but "Finland" is not a medical term and does not have a medical definition. It is a country located in Northern Europe, known officially as the Republic of Finland. If you have any questions related to medical topics or definitions, I would be happy to help with those!
I'm sorry for any confusion, but "Israel" is a country in the Middle East and does not have a medical definition. If you have any medical questions or terms you would like me to define, I'd be happy to help!
Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series.
Delivery of the FETUS and PLACENTA under the care of an obstetrician or a health worker. Obstetric deliveries may involve physical, psychological, medical, or surgical interventions.
The sum of the weight of all the atoms in a molecule.
The weight of the FETUS in utero. It is usually estimated by various formulas based on measurements made during PRENATAL ULTRASONOGRAPHY.
Individuals whose ancestral origins are in the continent of Europe.
Research techniques that focus on study designs and data gathering methods in human and animal populations.
The systems and processes involved in the establishment, support, management, and operation of registers, e.g., disease registers.
A human infant born before 28 weeks of GESTATION.
Deaths occurring from the 28th week of GESTATION to the 28th day after birth in a given population.
The lengths of intervals between births to women in the population.
Children who have reached maturity or the legal age of majority.
I'm sorry for any confusion, but the term "Norway" is a country name and doesn't have a medical definition. If you have any medical or health-related questions, I'd be happy to help!
A condition of fetal overgrowth leading to a large-for-gestational-age FETUS. It is defined as BIRTH WEIGHT greater than 4,000 grams or above the 90th percentile for population and sex-specific growth curves. It is commonly seen in GESTATIONAL DIABETES; PROLONGED PREGNANCY; and pregnancies complicated by pre-existing diabetes mellitus.
Persons living in the United States having origins in any of the black groups of Africa.
Nutrition of a mother which affects the health of the FETUS and INFANT as well as herself.
Pathological processes or abnormal functions of the PLACENTA.
Gradual increase in the number, the size, and the complexity of cells of an individual. Growth generally results in increase in ORGAN WEIGHT; BODY WEIGHT; and BODY HEIGHT.
A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable.
Extraction of the FETUS by means of abdominal HYSTEROTOMY.
Studies in which the presence or absence of disease or other health-related variables are determined in each member of the study population or in a representative sample at one particular time. This contrasts with LONGITUDINAL STUDIES which are followed over a period of time.
Mechanical or anoxic trauma incurred by the infant during labor or delivery.
Hospitals located in metropolitan areas.
Disturbances considered to be pathological based on age and stage appropriateness, e.g., conduct disturbances and anaclitic depression. This concept does not include psychoneuroses, psychoses, or personality disorders with fixed patterns.
A highly vascularized mammalian fetal-maternal organ and major site of transport of oxygen, nutrients, and fetal waste products. It includes a fetal portion (CHORIONIC VILLI) derived from TROPHOBLASTS and a maternal portion (DECIDUA) derived from the uterine ENDOMETRIUM. The placenta produces an array of steroid, protein and peptide hormones (PLACENTAL HORMONES).
The antisocial acts of children or persons under age which are illegal or lawfully interpreted as constituting delinquency.
Three individuals derived from three FETUSES that were fertilized at or about the same time, developed in the UTERUS simultaneously, and born to the same mother.
Substances and drugs that lower the SURFACE TENSION of the mucoid layer lining the PULMONARY ALVEOLI.
The last third of a human PREGNANCY, from the beginning of the 29th through the 42nd completed week (197 to 294 days) of gestation.
The transfer of erythrocytes from a donor to a recipient or reinfusion to the donor.
The technique that deals with the measurement of the size, weight, and proportions of the human or other primate body.
Organized efforts by communities or organizations to improve the health and well-being of the mother.
The continuous measurement of physiological processes, blood pressure, heart rate, renal output, reflexes, respiration, etc., in a patient or experimental animal; includes pharmacologic monitoring, the measurement of administered drugs or their metabolites in the blood, tissues, or urine.
Subnormal intellectual functioning which originates during the developmental period. This has multiple potential etiologies, including genetic defects and perinatal insults. Intelligence quotient (IQ) scores are commonly used to determine whether an individual has an intellectual disability. IQ scores between 70 and 79 are in the borderline range. Scores below 67 are in the disabled range. (from Joynt, Clinical Neurology, 1992, Ch55, p28)
The proportion of survivors in a group, e.g., of patients, studied and followed over a period, or the proportion of persons in a specified group alive at the beginning of a time interval who survive to the end of the interval. It is often studied using life table methods.
Levels within a diagnostic group which are established by various measurement criteria applied to the seriousness of a patient's disorder.
The offspring in multiple pregnancies (PREGNANCY, MULTIPLE): TWINS; TRIPLETS; QUADRUPLETS; QUINTUPLETS; etc.
Predetermined sets of questions used to collect data - clinical data, social status, occupational group, etc. The term is often applied to a self-completed survey instrument.
Size and composition of the family.
The identification of selected parameters in newborn infants by various tests, examinations, or other procedures. Screening may be performed by clinical or laboratory measures. A screening test is designed to sort out healthy neonates (INFANT, NEWBORN) from those not well, but the screening test is not intended as a diagnostic device, rather instead as epidemiologic.
Use of nursing bottles for feeding. Applies to humans and animals.
Pregnancy in human adolescent females under the age of 19.
In screening and diagnostic tests, the probability that a person with a positive test is a true positive (i.e., has the disease), is referred to as the predictive value of a positive test; whereas, the predictive value of a negative test is the probability that the person with a negative test does not have the disease. Predictive value is related to the sensitivity and specificity of the test.
Pathological processes involving any part of the LUNG.
An indicator of body density as determined by the relationship of BODY WEIGHT to BODY HEIGHT. BMI=weight (kg)/height squared (m2). BMI correlates with body fat (ADIPOSE TISSUE). Their relationship varies with age and gender. For adults, BMI falls into these categories: below 18.5 (underweight); 18.5-24.9 (normal); 25.0-29.9 (overweight); 30.0 and above (obese). (National Center for Health Statistics, Centers for Disease Control and Prevention)
Visual impairments limiting one or more of the basic functions of the eye: visual acuity, dark adaptation, color vision, or peripheral vision. These may result from EYE DISEASES; OPTIC NERVE DISEASES; VISUAL PATHWAY diseases; OCCIPITAL LOBE diseases; OCULAR MOTILITY DISORDERS; and other conditions (From Newell, Ophthalmology: Principles and Concepts, 7th ed, p132).
A class of statistical methods applicable to a large set of probability distributions used to test for correlation, location, independence, etc. In most nonparametric statistical tests, the original scores or observations are replaced by another variable containing less information. An important class of nonparametric tests employs the ordinal properties of the data. Another class of tests uses information about whether an observation is above or below some fixed value such as the median, and a third class is based on the frequency of the occurrence of runs in the data. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed, p1284; Corsini, Concise Encyclopedia of Psychology, 1987, p764-5)
(Disclaimer: This is a playful and fictitious response, as there isn't a medical definition for 'New York City'.)
Factors which produce cessation of all vital bodily functions. They can be analyzed from an epidemiologic viewpoint.
The co-occurrence of pregnancy and a blood disease (HEMATOLOGIC DISEASES) which involves BLOOD CELLS or COAGULATION FACTORS. The hematologic disease may precede or follow FERTILIZATION and it may or may not have a deleterious effect on the pregnant woman or FETUS.
The total number of cases of a given disease in a specified population at a designated time. It is differentiated from INCIDENCE, which refers to the number of new cases in the population at a given time.
A group of CORTICOSTEROIDS that affect carbohydrate metabolism (GLUCONEOGENESIS, liver glycogen deposition, elevation of BLOOD SUGAR), inhibit ADRENOCORTICOTROPIC HORMONE secretion, and possess pronounced anti-inflammatory activity. They also play a role in fat and protein metabolism, maintenance of arterial blood pressure, alteration of the connective tissue response to injury, reduction in the number of circulating lymphocytes, and functioning of the central nervous system.
The administrative process of discharging the patient, alive or dead, from hospitals or other health facilities.
The three approximately equal periods of a normal human PREGNANCY. Each trimester is about three months or 13 to 14 weeks in duration depending on the designation of the first day of gestation.
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The transmission of infectious disease or pathogens from one generation to another. It includes transmission in utero or intrapartum by exposure to blood and secretions, and postpartum exposure via breastfeeding.
Deviations from the average values for a specific age and sex in any or all of the following: height, weight, skeletal proportions, osseous development, or maturation of features. Included here are both acceleration and retardation of growth.
The coordination of a sensory or ideational (cognitive) process and a motor activity.
Slow or difficult OBSTETRIC LABOR or CHILDBIRTH.
Refers to animals in the period of time just after birth.
Disturbances in mental processes related to learning, thinking, reasoning, and judgment.
Permanent deprivation of breast milk and commencement of nourishment with other food. (From Stedman, 25th ed)
Male parents, human or animal.
A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations.

Accuracy of sonographic estimates of fetal weight in very small infants. (1/987)

OBJECTIVE: Fetal outcome is inversely related to gestational age and birth weight. Therefore, in very small fetuses, estimated weight may play an important role in clinical management. Our aim was to determine the accuracy of sonographic estimates of fetal weight in very small infants. DESIGN: Retrospective chart review. SUBJECTS: We retrospectively studied 100 consecutive infants with a birth weight of < 1000 g, at a gestational age between 24.0 and 34.0 weeks, in which biometric data < 2 weeks prior to delivery were available for analysis. METHODS: We estimated fetal weight with the use of two methods--by those of Hadlock and colleagues and Scott and colleagues--and compared the estimated values with measured birth weights. RESULTS: The infants had a mean birth weight of 742 +/- 173 (SD) g, at a gestational age of 28.1 +/- 2.0 (SD) weeks. With Hadlock's method, the mean estimated fetal weight (EFW) was 736 +/- 186 (SD) g, which was not significantly different from birth weight; the mean EFW error was 0.8 +/- 12.7 (SD) %. With Scott's method, the mean EFW was 780 +/- 185 (SD) g, which was significantly increased above birth weight; the mean EFW error was 5.7 +/- 12.5 (SD) %. The accuracy of the weight estimates was not significantly affected by the period between ultrasound examination and delivery if < 2 weeks, or by fetal growth restriction. CONCLUSION: In our population of small fetuses, Hadlock's estimates of fetal weight correlated well with measured birth weight, whereas Scott's method tended to overestimate.  (+info)

The influence of day of life in predicting the inpatient costs for providing care to very low birth weight infants. (2/987)

The purpose of this study was to test, refine, and extend a statistical model that adjusts neonatal intensive care costs for a very low birth weight infant's day of life and birth weight category. Subjects were 62 infants with birth weights below 1,501 g who were born and cared for in a university hospital until discharged home alive. Subjects were stratified into 250-g birth weight categories. Clinical and actual daily room and ancillary-resource costs for each day of care of each infant were tabulated. Data were analyzed by using a nonlinear regression procedure specifying two separate for modeling. The modeling was performed with data sets that both included and excluded room costs. The former set of data were used for generating a model applicable for comparing interhospital performances and the latter for comparing interphysician performances. The results confirm the existence of a strong statistical relationship between an infant's day of life and both total hospital costs and the isolated costs for ancillary-resource alone (P < 0.0001). A refined series of statistical models have been generated that are applicable to the assessment of either interhospital or interphysician costs associated with providing inpatient care to very low birth weight infants.  (+info)

Stool microflora in extremely low birthweight infants. (3/987)

AIM: To serially characterise aerobic and anaerobic stool microflora in extremely low birthweight infants and to correlate colonisation patterns with clinical risk factors. METHODS: Stool specimens from 29 infants of birthweight <1000 g were collected on days 10, 20, and 30 after birth. Quantitative aerobic and anaerobic cultures were performed. RESULTS: By day 30, predominant species were Enterococcus faecalis, Escherichia coli, Staphylococcus epidermidis, Enterbacter cloacae, Klebsiella pneumoniae, and Staphylococcus haemolyticus. Lactobacillus and Bifidobacteria spp were identified in only one infant. In breast milk fed (but not in formula fed) infants, the total number of bacterial species/stool specimen increased significantly with time (2.50 (SE 0.34) on day 10; 3.13 (0.38) on day 20; 4.27 (0.45) on day 30) as did quantitative bacterial counts; Gram negative species accounted for most of the increase. On day 30, significant inverse correlations were found between days of previous antibiotic treatment and number of bacterial species (r=0.491) and total organisms/g of stool (r=0.482). Gestational age, birthweight, maternal antibiotic or steroid treatment, prolonged rupture of the membranes, and mode of delivery did not seem to affect colonisation patterns. CONCLUSIONS: The gut of extremely low birthweight infants is colonised by a paucity of bacterial species. Breast milking and reduction of antibiotic exposure are critical to increasing fecal microbial diversity.  (+info)

Determination of resonance frequency of the respiratory system in respiratory distress syndrome. (4/987)

AIM: To measure tidal volume delivery produced by high frequency oscillation (HFO) at a range of frequencies including the resonance frequency. METHODS: Eighteen infants with respiratory distress syndrome were recruited (median gestation 28.7 weeks). Each was ventilated at frequencies between 8 and 30 Hertz. Phase analysis was performed at various points of the respiratory cycle. HFO was provided by a variable speed piston device. Resonance frequency was determined from the phase relation between the cyclical movements of the piston and pressure changes at the airway opening. Tidal volume was measured using a jacket plethysmograph. RESULTS: The results were most reproducible when analysis was performed at the end of inspiration (within 1 Hz in nine out of 10 cases). Comparison between tidal volume delivery at 10 Hz and resonance frequency was made in 10 subjects. Delivery was significantly higher at resonance than at 10 Hertz (mean percentage increase 92%, range 9-222%). CONCLUSIONS: These preliminary findings suggest that there is improved volume delivery at resonance frequency.  (+info)

Trends in incidence of cranial ultrasound lesions and cerebral palsy in very low birthweight infants 1982-93. (5/987)

AIM: To evaluate the effects of changing perinatal practice on outcome in terms of cranial ultrasound appearances and subsequent cerebral palsy rates in survivors. METHODS: A tertiary neonatal centre based prospective cohort study was undertaken of very low birthweight infants, in three 4 year periods: 1982-5, 1986-9, 1990-3. Rates of survival, parenchymal cerebral haemorrhage (PH), and leucomalacia on cerebral ultrasound scans, and cerebral palsy (CP) at the age of 3 years were compared. Antenatal steroid prophylaxis and postnatal surfactant use were also compared. RESULTS: VLBW infants (1722) were admitted over the 12 years, of whom 1268 (73.6%) were discharged home. Neonatal survival increased significantly over the three periods (69.2%, 72.9%, 79.7%; p < 0.0001). PH declined from 14.9% to 10.5% (p = 0.032) after 1990 as did CP rate (10.9% to 7.3%; p = 0.046). The use of antenatal steroids and postnatal surfactant greatly increased during this period. Steroid use was significantly associated with increased survival (OR 3.34, 2.31-4.79), decreased PH (OR 0.44, 0.28-0.71), and decreased risk of CP in survivors (OR 0.47, 0.27-0.81) after standardising for gestation, birthweight, sex, place and mode of delivery. Similar effects for surfactant did not remain significant after steroid use had been accounted for. CONCLUSION: Improved survival in VLBW infants since 1990 has been accompanied by a fall in PH and subsequent CP rates in survivors. This change is most likely to be due to the greater use of antenatal steroid prophylaxis.  (+info)

Interobserver agreement for grating acuity and letter acuity assessment in 1- to 5.5-year-olds with severe retinopathy of prematurity. (6/987)

PURPOSE: To evaluate interobserver test-retest reliability of the Teller Acuity Card procedure for assessment of grating acuity at ages 1, 2, 3.5, 4.5, and 5.5 years, for HOTV letter acuity at 3.5 and 4.5 years, and for Early-Treatment Diabetic Retinopathy Study (ETDRS) letter acuity at 5.5 years in the multicenter study of Cryotherapy for Retinopathy of Prematurity (CRYO-ROP). METHODS: Subjects were the 73 participants in the CRYO-ROP study who had acuity assessed at one or more ages by two of the seven study visual acuity testers as part of a quality control procedure. All subjects had birth weights of less than 1251 g, and all had severe (threshold) ROP in one or both eyes. RESULTS: For sighted eyes, interobserver agreement for grating acuity (across all five test ages) was 0.5 octave or better in 57% of eyes and 1.0 octave or better in 85% of eyes. Interobserver agreement for letter acuity (3.5-, 4.5-, and 5.5-year test ages) was 0.5 octave or better in 71% of eyes and 1.0 octave or better in 93% of eyes. For all eyes (sighted and blind), Kendall rank correlation coefficients (Tau) were 0.86, 0.83, and 0.94 for grating, HOTV, and ETDRS acuity, respectively. Kappa statistics on data from all eyes indicated excellent interobserver agreement for grating, HOTV, and ETDRS acuity (0.73, 0.80, and 0.84, respectively). Interobserver agreement was not related to age or to severity of retinal residua of ROP. CONCLUSIONS: Excellent interobserver agreement for grating acuity measurements and for letter acuity measurements was obtained. Results suggest that with careful training and implementation of quality control procedures, high reliability of visual acuity results is possible in clinical populations of young children.  (+info)

Outcome following pulmonary haemorrhage in very low birthweight neonates treated with surfactant. (7/987)

AIM: To determine if pulmonary haemorrhage after surfactant treatment increases short and long term morbidity and mortality in neonates weighing <1500 g at birth. METHODS: Neonates weighing <1500 g at birth who developed pulmonary haemorrhage after surfactant treatment were identified from a database. Based on the change in FIO2, pulmonary haemorrhage was classified as mild, moderate, or severe. Controls were matched for birthweight, gestational age, Apgar scores and hospital. Chronic lung disease (CLD) was defined as the need for supplemental oxygen at 36 weeks of corrected gestational age. RESULTS: From January 1990 to May 1994, 94 of 787 (11.9%) neonates treated with surfactant developed pulmonary haemorrhage. Ten were excluded because of incomplete data or lack of controls. Eighty four were included for further analysis; two acceptable matches were found in 75, while only one match was possible in nine. For the pulmonary haemorrhage group, the mean (SD) birthweight was 917 (238) g, gestational age 27 (1.9) weeks. Pulmonary haemorrhage was severe in 39 (46%), moderate in 22 (26%), and mild in 23 (27%). Moderate and severe pulmonary haemorrhage were associated with chronic lung disease or death, OR 4.4 (confidence interval 1.3-15.7) and OR 7.8 (CI 2.6-28), respectively, while mild pulmonary haemorrhage was not, OR 1.8 (CI 0.55-5.8). pulmonary haemorrhage was associated with major intraventricular haemorrhage (IVH), OR 3.1 (CI 1.5-6.4), but not with minor IVH, OR 1.3 (CI 0.6-2. 6). In the survivors who could be assessed at >/=2 years, the differences in neurodevelopmental outcome among the two groups were not significant. CONCLUSIONS: In neonates treated with surfactant moderate and severe pulmonary haemorrhage is associated with an increased risk of death and short term morbidity. Pulmonary haemorrhage does not seem to be associated with increased long term morbidity.  (+info)

Vitamin A supplementation for extremely-low-birth-weight infants. National Institute of Child Health and Human Development Neonatal Research Network. (8/987)

BACKGROUND: Vitamin A supplementation may reduce the risk of chronic lung disease and sepsis in extremely-low-birth-weight infants. The results of our pilot study suggested that a dose of 5000 IU administered intramuscularly three times per week for four weeks was more effective than the lower doses given in past trials. METHODS: We performed a multicenter, blinded, randomized trial to assess the effectiveness and safety of this regimen as compared with sham treatment in 807 infants in need of respiratory support 24 hours after birth. The mean birth weight was 770 g in the vitamin A group and 769 g in the control group, and the respective gestational ages were 26.8 and 26.7 weeks. RESULTS: By 36 weeks' postmenstrual age, 59 of the 405 infants (15 percent) in the vitamin A group and 55 of the 402 infants (14 percent) in the control group had died. The primary outcome - death or chronic lung disease at 36 weeks' postmenstrual age - occurred in significantly fewer infants in the vitamin A group than in the control group (55 percent vs. 62 percent; relative risk, 0.89; 95 percent confidence interval, 0.80 to 0.99). Overall, 1 additional infant survived without chronic lung disease for every 14 to 15 infants who received vitamin A supplements. The proportions of infants in the vitamin A group and the control group who had signs of potential vitamin A toxicity were similar. The proportion of infants with serum retinol values below 20 microg per deciliter (0.70 micromol per liter) was lower in the vitamin A group than in the control group (25 percent vs. 54 percent, P<0.001). CONCLUSIONS: Intramuscular administration of 5000 IU of vitamin A three times per week for four weeks reduced biochemical evidence of vitamin A deficiency and slightly decreased the risk of chronic lung disease in extremely-low-birth-weight infants.  (+info)

A very low birth weight (VLBW) infant is a baby born weighing less than 1500 grams (3 pounds, 5 ounces). This category includes babies who are extremely preterm (born at or before 28 weeks of gestation) and/or have intrauterine growth restriction. VLBW infants often face significant health challenges, including respiratory distress syndrome, brain bleeds, infections, and feeding difficulties. They may require extended hospital stays in the neonatal intensive care unit (NICU) and have a higher risk of long-term neurodevelopmental impairments compared to infants with normal birth weights.

Low birth weight is a term used to describe babies who are born weighing less than 5 pounds, 8 ounces (2,500 grams). It's often defined as a birth weight of 2,499 grams or less. This can be further categorized into very low birth weight (less than 1,500 grams) and extremely low birth weight (less than 1,000 grams). Low birth weight is most commonly caused by premature birth, but it can also be caused by growth restriction in the womb. These babies are at risk for numerous health complications, both in the short and long term.

A newborn infant is a baby who is within the first 28 days of life. This period is also referred to as the neonatal period. Newborns require specialized care and attention due to their immature bodily systems and increased vulnerability to various health issues. They are closely monitored for signs of well-being, growth, and development during this critical time.

Birth weight refers to the first weight of a newborn infant, usually taken immediately after birth. It is a critical vital sign that indicates the baby's health status and is used as a predictor for various short-term and long-term health outcomes.

Typically, a full-term newborn's weight ranges from 5.5 to 8.8 pounds (2.5 to 4 kg), although normal birth weights can vary significantly based on factors such as gestational age, genetics, maternal health, and nutrition. Low birth weight is defined as less than 5.5 pounds (2.5 kg), while high birth weight is greater than 8.8 pounds (4 kg).

Low birth weight babies are at a higher risk for various medical complications, including respiratory distress syndrome, jaundice, infections, and developmental delays. High birth weight babies may face challenges with delivery, increased risk of obesity, and potential metabolic issues later in life. Regular prenatal care is essential to monitor fetal growth and ensure a healthy pregnancy and optimal birth weight for the baby.

A premature infant is a baby born before 37 weeks of gestation. They may face various health challenges because their organs are not fully developed. The earlier a baby is born, the higher the risk of complications. Prematurity can lead to short-term and long-term health issues, such as respiratory distress syndrome, jaundice, anemia, infections, hearing problems, vision problems, developmental delays, and cerebral palsy. Intensive medical care and support are often necessary for premature infants to ensure their survival and optimal growth and development.

An "Extremely Low Birth Weight" (ELBW) infant is a newborn with a birth weight below 1000 grams (2 pounds, 3 ounces), according to the World Health Organization (WHO). This classification is part of the broader category of low birth weight infants, which includes those born weighing less than 2500 grams (about 5.5 pounds). ELBW infants often face significant health challenges due to their prematurity and small size, which can include issues with breathing, feeding, temperature regulation, and potential long-term neurodevelopmental impairments. It is crucial for these infants to receive specialized care in a neonatal intensive care unit (NICU) to optimize their chances of survival and promote healthy development.

A "premature infant" is a newborn delivered before 37 weeks of gestation. They are at greater risk for various health complications and medical conditions compared to full-term infants, due to their immature organ systems and lower birth weight. Some common diseases and health issues that premature infants may face include:

1. Respiratory Distress Syndrome (RDS): A lung disorder caused by the lack of surfactant, a substance that helps keep the lungs inflated. Premature infants, especially those born before 34 weeks, are at higher risk for RDS.
2. Intraventricular Hemorrhage (IVH): Bleeding in the brain's ventricles, which can lead to developmental delays or neurological issues. The risk of IVH is inversely proportional to gestational age, meaning that the earlier the infant is born, the higher the risk.
3. Necrotizing Enterocolitis (NEC): A gastrointestinal disease where the intestinal tissue becomes inflamed and can die. Premature infants are at greater risk for NEC due to their immature digestive systems.
4. Jaundice: A yellowing of the skin and eyes caused by an accumulation of bilirubin, a waste product from broken-down red blood cells. Premature infants may have higher rates of jaundice due to their liver's immaturity.
5. Infections: Premature infants are more susceptible to infections because of their underdeveloped immune systems. Common sources of infection include the mother's genital tract, bloodstream, or hospital environment.
6. Anemia: A condition characterized by a low red blood cell count or insufficient hemoglobin. Premature infants may develop anemia due to frequent blood sampling, rapid growth, or inadequate erythropoietin production.
7. Retinopathy of Prematurity (ROP): An eye disorder affecting premature infants, where abnormal blood vessel growth occurs in the retina. Severe ROP can lead to vision loss or blindness if not treated promptly.
8. Developmental Delays: Premature infants are at risk for developmental delays due to their immature nervous systems and environmental factors such as sensory deprivation or separation from parents.
9. Patent Ductus Arteriosus (PDA): A congenital heart defect where the ductus arteriosus, a blood vessel that connects two major arteries in the fetal heart, fails to close after birth. Premature infants are at higher risk for PDA due to their immature cardiovascular systems.
10. Hypothermia: Premature infants have difficulty maintaining body temperature and are at risk for hypothermia, which can lead to increased metabolic demands, poor feeding, and infection.

A Neonatal Intensive Care Unit (NICU) is a specialized hospital unit that provides advanced, intensive care for newborn babies who are born prematurely, critically ill, or have complex medical conditions. The NICU staff includes neonatologists, neonatal nurses, respiratory therapists, and other healthcare professionals trained to provide specialized care for these vulnerable infants.

The NICU is equipped with advanced technology and monitoring systems to support the babies' breathing, heart function, temperature regulation, and nutrition. The unit may include incubators or radiant warmers to maintain the baby's body temperature, ventilators to assist with breathing, and intravenous lines to provide fluids and medications.

NICUs are typically classified into levels based on the complexity of care provided, ranging from Level I (basic care for healthy newborns) to Level IV (the highest level of care for critically ill newborns). The specific services and level of care provided in a NICU may vary depending on the hospital and geographic location.

Bronchopulmonary dysplasia (BPD) is a chronic lung disease that primarily affects premature infants. It is defined as the need for supplemental oxygen at 28 days of life or beyond, due to abnormal development and injury to the lungs.

The condition was first described in the 1960s, following the introduction of mechanical ventilation and high concentrations of oxygen therapy for premature infants with respiratory distress syndrome (RDS). These treatments, while lifesaving, can also cause damage to the delicate lung tissue, leading to BPD.

The pathogenesis of BPD is complex and involves an interplay between genetic factors, prenatal exposures, and postnatal injury from mechanical ventilation and oxygen toxicity. Inflammation, oxidative stress, and impaired lung development contribute to the development of BPD.

Infants with BPD typically have abnormalities in their airways, alveoli (air sacs), and blood vessels in the lungs. These changes can lead to symptoms such as difficulty breathing, wheezing, coughing, and poor growth. Treatment may include oxygen therapy, bronchodilators, corticosteroids, diuretics, and other medications to support lung function and minimize complications.

The prognosis for infants with BPD varies depending on the severity of the disease and associated medical conditions. While some infants recover completely, others may have long-term respiratory problems that require ongoing management.

Gestational age is the length of time that has passed since the first day of the last menstrual period (LMP) in pregnant women. It is the standard unit used to estimate the age of a pregnancy and is typically expressed in weeks. This measure is used because the exact date of conception is often not known, but the start of the last menstrual period is usually easier to recall.

It's important to note that since ovulation typically occurs around two weeks after the start of the LMP, gestational age is approximately two weeks longer than fetal age, which is the actual time elapsed since conception. Medical professionals use both gestational and fetal age to track the development and growth of the fetus during pregnancy.

Infant Mortality is the death of a baby before their first birthday. The infant mortality rate is typically expressed as the number of deaths per 1,000 live births. This is a key indicator of the overall health of a population and is often used to measure the well-being of children in a society.

Infant mortality can be further categorized into neonatal mortality (death within the first 28 days of life) and postneonatal mortality (death after 28 days of life but before one year). The main causes of infant mortality vary by country and region, but generally include premature birth, low birth weight, congenital anomalies, sudden infant death syndrome (SIDS), and infectious diseases.

Reducing infant mortality is a major public health goal for many countries, and efforts to improve maternal and child health, access to quality healthcare, and socioeconomic conditions are crucial in achieving this goal.

Pregnancy is a physiological state or condition where a fertilized egg (zygote) successfully implants and grows in the uterus of a woman, leading to the development of an embryo and finally a fetus. This process typically spans approximately 40 weeks, divided into three trimesters, and culminates in childbirth. Throughout this period, numerous hormonal and physical changes occur to support the growing offspring, including uterine enlargement, breast development, and various maternal adaptations to ensure the fetus's optimal growth and well-being.

Necrotizing enterocolitis (NEC) is a serious gastrointestinal condition that primarily affects premature infants. It is characterized by the inflammation and death of intestinal tissue, which can lead to perforations (holes) in the bowel wall. Here's a brief medical definition:

Necrotizing enterocolitis (NEK-roh-tiz-ing en-ter-koh-li-TIE-tis): A gastrointestinal emergency in which the inner lining of the intestinal wall undergoes necrosis (tissue death) due to inflammation, often affecting premature infants. The condition may result in bowel perforations, sepsis, and other systemic complications, requiring surgical intervention and intensive care management.

The exact cause of NEC is not fully understood, but it's thought to be associated with factors such as prematurity, formula feeding, intestinal immaturity or injury, and disturbed blood flow in the intestines. Symptoms may include abdominal distention, bloody stools, feeding intolerance, lethargy, and temperature instability. Early recognition and prompt treatment are crucial for improving outcomes in affected infants.

A premature birth is defined as the delivery of a baby before 37 weeks of gestation. This can occur spontaneously or as a result of medical intervention due to maternal or fetal complications. Premature babies, also known as preemies, may face various health challenges depending on how early they are born and their weight at birth. These challenges can include respiratory distress syndrome, jaundice, anemia, issues with feeding and digestion, developmental delays, and vision problems. With advancements in medical care and neonatal intensive care units (NICUs), many premature babies survive and go on to lead healthy lives.

A "newborn infant" refers to a baby in the first 28 days of life outside of the womb. This period is crucial for growth and development, but also poses unique challenges as the infant's immune system is not fully developed, making them more susceptible to various diseases.

"Newborn diseases" are health conditions that specifically affect newborn infants. These can be categorized into three main types:

1. Congenital disorders: These are conditions that are present at birth and may be inherited or caused by factors such as infection, exposure to harmful substances during pregnancy, or chromosomal abnormalities. Examples include Down syndrome, congenital heart defects, and spina bifida.

2. Infectious diseases: Newborn infants are particularly vulnerable to infections due to their immature immune systems. Common infectious diseases in newborns include sepsis (bloodstream infection), pneumonia, and meningitis. These can be acquired from the mother during pregnancy or childbirth, or from the environment after birth.

3. Developmental disorders: These are conditions that affect the normal growth and development of the newborn infant. Examples include cerebral palsy, intellectual disabilities, and vision or hearing impairments.

It is important to note that many newborn diseases can be prevented or treated with appropriate medical care, including prenatal care, proper hygiene practices, and timely vaccinations. Regular check-ups and monitoring of the newborn's health by a healthcare provider are essential for early detection and management of any potential health issues.

Child development is a multidisciplinary field that examines the biological, psychological, emotional, and social growth and changes that occur in human beings between birth and the onset of adulthood. It involves a complex interaction of genetics, environment, culture, and experiences that shape a child's growth and development over time.

Child development is typically divided into several domains, including:

1. Physical Development: This refers to the growth and changes in a child's body, including their motor skills, sensory abilities, and overall health.
2. Cognitive Development: This involves the development of a child's thinking, learning, problem-solving, memory, language, and other mental processes.
3. Emotional Development: This refers to the development of a child's emotional awareness, expression, understanding, and regulation.
4. Social Development: This involves the development of a child's ability to interact with others, form relationships, communicate effectively, and understand social norms and expectations.

Child development is an ongoing process that occurs at different rates and in different ways for each child. Understanding typical patterns of child development can help parents, educators, and healthcare providers support children's growth and identify any potential delays or concerns.

Small for Gestational Age (SGA) is a term used in pediatrics to describe newborn infants who are smaller in size than expected for the number of weeks they have been in the womb. It is typically defined as a baby whose weight is below the 10th percentile for its gestational age. SGA can be further classified into two categories: constitutionally small (also known as physiologically small) and pathologically small. Constitutionally small infants are those who are genetically predisposed to being smaller, while pathologically small infants have a growth restriction due to factors such as placental insufficiency, maternal hypertension, or chromosomal abnormalities.

It is important to note that SGA is not the same as premature birth. Premature babies are those born before 37 weeks of gestation, regardless of their size. However, a baby can be both premature and SGA.

Periventricular leukomalacia (PVL) is a medical condition that refers to the damage and softening (leukomalacia) of white matter in the brain around the ventricles, which are fluid-filled spaces near the center of the brain. This damage primarily affects the preterm infants, particularly those born before 32 weeks of gestation and weighing less than 1500 grams.

PVL is caused by a decrease in blood flow and oxygen to the periventricular area of the brain, leading to the death of brain cells (infarction) and subsequent scarring (gliosis). The damage to the white matter can result in various neurological problems such as cerebral palsy, developmental delays, visual impairments, and hearing difficulties.

The severity of PVL can vary from mild to severe, with more severe cases resulting in significant neurological deficits. The diagnosis is typically made through imaging techniques like ultrasound, CT, or MRI scans. Currently, there is no specific treatment for PVL, and management focuses on addressing the symptoms and preventing further complications.

'Infant care' is not a medical term per se, but it generally refers to the provision of nurturing and developmentally appropriate support, supervision, and healthcare for newborns and young children, typically up to 12 months of age. This can include:

1. Meeting basic needs: Providing food (through breastfeeding or formula), changing diapers, ensuring a safe sleep environment, and maintaining hygiene.
2. Monitoring growth and development: Tracking weight gain, height, head circumference, and motor skills to ensure normal developmental progression.
3. Preventive care: Administering vaccinations according to the recommended immunization schedule, performing routine health screenings, and providing guidance on safety practices (e.g., car seat usage, safe sleep).
4. Early detection and management of medical issues: Identifying and addressing common infant health problems such as colic, reflux, or ear infections, and seeking prompt medical attention for more serious conditions.
5. Emotional bonding and attachment: Promoting parent-infant bonding through skin-to-skin contact, responsive feeding, and consistent caregiving.
6. Supporting cognitive and social development: Engaging in age-appropriate play and interaction to foster language development, problem-solving skills, and emotional regulation.
7. Providing education and guidance: Offering evidence-based information on various aspects of infant care, such as feeding, sleep, and soothing techniques, to support parents in their caregiving role.

Retinopathy of Prematurity (ROP) is a potentially sight-threatening proliferative retinal vascular disorder that primarily affects prematurely born infants, particularly those with low birth weight and/or young gestational age. It is characterized by the abnormal growth and development of retinal blood vessels due to disturbances in the oxygen supply and metabolic demands during critical phases of fetal development.

The condition can be classified into various stages (1-5) based on its severity, with stages 4 and 5 being more severe forms that may lead to retinal detachment and blindness if left untreated. The pathogenesis of ROP involves an initial phase of vessel loss and regression in the central retina, followed by a secondary phase of abnormal neovascularization, which can cause fibrosis, traction, and ultimately, retinal detachment.

ROP is typically managed with a multidisciplinary approach involving ophthalmologists, neonatologists, and pediatricians. Treatment options include laser photocoagulation, cryotherapy, intravitreal anti-VEGF injections, or even surgical interventions to prevent retinal detachment and preserve vision. Regular screening examinations are crucial for early detection and timely management of ROP in at-risk infants.

Pregnancy outcome refers to the final result or status of a pregnancy, including both the health of the mother and the newborn baby. It can be categorized into various types such as:

1. Live birth: The delivery of one or more babies who show signs of life after separation from their mother.
2. Stillbirth: The delivery of a baby who has died in the womb after 20 weeks of pregnancy.
3. Miscarriage: The spontaneous loss of a pregnancy before the 20th week.
4. Abortion: The intentional termination of a pregnancy before the fetus can survive outside the uterus.
5. Ectopic pregnancy: A pregnancy that develops outside the uterus, usually in the fallopian tube, which is not viable and requires medical attention.
6. Preterm birth: The delivery of a baby before 37 weeks of gestation, which can lead to various health issues for the newborn.
7. Full-term birth: The delivery of a baby between 37 and 42 weeks of gestation.
8. Post-term pregnancy: The delivery of a baby after 42 weeks of gestation, which may increase the risk of complications for both mother and baby.

The pregnancy outcome is influenced by various factors such as maternal age, health status, lifestyle habits, genetic factors, and access to quality prenatal care.

Developmental disabilities are a group of conditions that arise in childhood and are characterized by significant impairments in cognitive functioning, physical development, or both. These disabilities can affect various areas of an individual's life, including their ability to learn, communicate, socialize, and take care of themselves.

Examples of developmental disabilities include intellectual disabilities, cerebral palsy, autism spectrum disorder, Down syndrome, and fetal alcohol spectrum disorders. These conditions are typically diagnosed in childhood and can persist throughout an individual's life.

The causes of developmental disabilities are varied and can include genetic factors, environmental influences, and complications during pregnancy or childbirth. In some cases, the exact cause may be unknown.

It is important to note that individuals with developmental disabilities have unique strengths and abilities, as well as challenges. With appropriate support and services, they can lead fulfilling lives and participate actively in their communities.

Perinatology is a subspecialty of maternal-fetal medicine in obstetrics that focuses on the care of pregnant women and their unborn babies who are at high risk for complications due to various factors such as prematurity, fetal growth restriction, multiple gestations, congenital anomalies, and other medical conditions.

Perinatologists are trained to provide specialized care for these high-risk pregnancies, which may include advanced diagnostic testing, fetal monitoring, and interventions such as c-sections or medication management. They work closely with obstetricians, pediatricians, and other healthcare providers to ensure the best possible outcomes for both the mother and the baby.

Perinatology is also sometimes referred to as "maternal-fetal medicine" or "high-risk obstetrics."

The Apgar score is a quick assessment of the physical condition of a newborn infant, assessed by measuring heart rate, respiratory effort, muscle tone, reflex irritability, and skin color. It is named after Virginia Apgar, an American anesthesiologist who developed it in 1952. The score is usually given at one minute and five minutes after birth, with a possible range of 0 to 10. Scores of 7 and above are considered normal, while scores of 4-6 indicate moderate distress, and scores below 4 indicate severe distress. The Apgar score can provide important information for making decisions about the need for resuscitation or other medical interventions after birth.

Neonatal Intensive Care (NIC) is a specialized medical care for newborn babies who are born prematurely, have low birth weight, or have medical conditions that require advanced medical intervention. This can include monitoring and support for breathing, heart function, temperature regulation, and nutrition. NICUs are staffed with healthcare professionals trained in neonatology, nursing, respiratory therapy, and other specialized areas to provide the highest level of care for these vulnerable infants.

The goal of NICU is to stabilize the newborn's condition, treat medical problems, promote growth and development, and support the family throughout the hospitalization and transition to home. The level of care provided in a NICU can vary depending on the severity of the infant's condition, ranging from basic monitoring and support to complex treatments such as mechanical ventilation, surgery, and medication therapy.

In general, NICUs are classified into different levels based on the complexity of care they can provide. Level I NICUs provide basic care for infants born at or near term who require minimal medical intervention. Level II NICUs provide more advanced care for premature or sick newborns who require specialized monitoring and treatment but do not need surgery or complex therapies. Level III NICUs provide the highest level of care, including advanced respiratory support, surgical services, and critical care for critically ill infants with complex medical conditions.

Maternal age is a term used to describe the age of a woman at the time she becomes pregnant or gives birth. It is often used in medical and epidemiological contexts to discuss the potential risks, complications, and outcomes associated with pregnancy and childbirth at different stages of a woman's reproductive years.

Advanced maternal age typically refers to women who become pregnant or give birth at 35 years of age or older. This group faces an increased risk for certain chromosomal abnormalities, such as Down syndrome, and other pregnancy-related complications, including gestational diabetes, preeclampsia, and cesarean delivery.

On the other end of the spectrum, adolescent pregnancies (those that occur in women under 20 years old) also come with their own set of potential risks and complications, such as preterm birth, low birth weight, and anemia.

It's important to note that while maternal age can influence pregnancy outcomes, many other factors – including genetics, lifestyle choices, and access to quality healthcare – can also play a significant role in determining the health of both mother and baby during pregnancy and childbirth.

Body weight is the measure of the force exerted on a scale or balance by an object's mass, most commonly expressed in units such as pounds (lb) or kilograms (kg). In the context of medical definitions, body weight typically refers to an individual's total weight, which includes their skeletal muscle, fat, organs, and bodily fluids.

Healthcare professionals often use body weight as a basic indicator of overall health status, as it can provide insights into various aspects of a person's health, such as nutritional status, metabolic function, and risk factors for certain diseases. For example, being significantly underweight or overweight can increase the risk of developing conditions like malnutrition, diabetes, heart disease, and certain types of cancer.

It is important to note that body weight alone may not provide a complete picture of an individual's health, as it does not account for factors such as muscle mass, bone density, or body composition. Therefore, healthcare professionals often use additional measures, such as body mass index (BMI), waist circumference, and blood tests, to assess overall health status more comprehensively.

Weight gain is defined as an increase in body weight over time, which can be attributed to various factors such as an increase in muscle mass, fat mass, or total body water. It is typically measured in terms of pounds or kilograms and can be intentional or unintentional. Unintentional weight gain may be a cause for concern if it's significant or accompanied by other symptoms, as it could indicate an underlying medical condition such as hypothyroidism, diabetes, or heart disease.

It is important to note that while body mass index (BMI) can be used as a general guideline for weight status, it does not differentiate between muscle mass and fat mass. Therefore, an increase in muscle mass through activities like strength training could result in a higher BMI, but this may not necessarily be indicative of increased health risks associated with excess body fat.

Infant formula is a manufactured food designed and marketed for feeding to babies and infants under 12 months of age, but may also be used as a supplementary feedings for older children. It is usually derived from cow's milk, but can also be made from soy or other proteins. Infant formulas are designed to provide a well-balanced diet with appropriate amounts of protein, fat, carbohydrate, vitamins, and minerals to support growth and development in infants who are not breastfed. They come in various forms such as powder, concentrate, or ready-to-feed liquid and must meet strict nutritional and safety standards set by regulatory agencies like the U.S. Food and Drug Administration (FDA) and the European Commission (EC).

Perinatal care refers to the health care provided to pregnant individuals, fetuses, and newborn infants during the time immediately before and after birth. This period is defined as beginning at approximately 20 weeks of gestation and ending 4 weeks after birth. Perinatal care includes preventative measures, medical and supportive services, and treatment for complications during pregnancy, childbirth, and in the newborn period. It encompasses a wide range of services including prenatal care, labor and delivery management, postpartum care, and neonatal care. The goal of perinatal care is to ensure the best possible outcomes for both the mother and the baby by preventing, diagnosing, and treating any potential health issues that may arise during this critical period.

Fetal growth retardation, also known as intrauterine growth restriction (IUGR), is a condition in which a fetus fails to grow at the expected rate during pregnancy. This can be caused by various factors such as maternal health problems, placental insufficiency, chromosomal abnormalities, and genetic disorders. The fetus may be smaller than expected for its gestational age, have reduced movement, and may be at risk for complications during labor and delivery. It is important to monitor fetal growth and development closely throughout pregnancy to detect any potential issues early on and provide appropriate medical interventions.

Medical Definition:

"Risk factors" are any attribute, characteristic or exposure of an individual that increases the likelihood of developing a disease or injury. They can be divided into modifiable and non-modifiable risk factors. Modifiable risk factors are those that can be changed through lifestyle choices or medical treatment, while non-modifiable risk factors are inherent traits such as age, gender, or genetic predisposition. Examples of modifiable risk factors include smoking, alcohol consumption, physical inactivity, and unhealthy diet, while non-modifiable risk factors include age, sex, and family history. It is important to note that having a risk factor does not guarantee that a person will develop the disease, but rather indicates an increased susceptibility.

I'm sorry for any confusion, but "Infant Nutritional Physiological Phenomena" is not a standard or widely recognized medical term. It seems to be a very specific phrase that may relate to various physiological processes and phenomena related to infant nutrition.

To try and provide some clarity, I can offer a brief explanation of the individual terms:

1. Infant: A young child, typically under one year of age.
2. Nutritional: Relating to food or nourishment, particularly in relation to energy and the balance of essential nutrients required for growth, repair, and maintenance of bodily functions.
3. Physiological: Describing processes and functions that occur within a living organism as part of normal bodily function, including biochemical reactions, organ function, and responses to environmental stimuli.
4. Phenomena: Observable events or occurrences.

So, "Infant Nutritional Physiological Phenomena" could refer to observable events or processes related to an infant's nutrition and physiology. However, without further context, it is difficult to provide a more precise definition. Examples of such phenomena might include the development of feeding skills, growth patterns, or changes in metabolism related to dietary intake.

A cohort study is a type of observational study in which a group of individuals who share a common characteristic or exposure are followed up over time to determine the incidence of a specific outcome or outcomes. The cohort, or group, is defined based on the exposure status (e.g., exposed vs. unexposed) and then monitored prospectively to assess for the development of new health events or conditions.

Cohort studies can be either prospective or retrospective in design. In a prospective cohort study, participants are enrolled and followed forward in time from the beginning of the study. In contrast, in a retrospective cohort study, researchers identify a cohort that has already been assembled through medical records, insurance claims, or other sources and then look back in time to assess exposure status and health outcomes.

Cohort studies are useful for establishing causality between an exposure and an outcome because they allow researchers to observe the temporal relationship between the two. They can also provide information on the incidence of a disease or condition in different populations, which can be used to inform public health policy and interventions. However, cohort studies can be expensive and time-consuming to conduct, and they may be subject to bias if participants are not representative of the population or if there is loss to follow-up.

Respiratory Distress Syndrome (RDS), Newborn is a common lung disorder in premature infants. It occurs when the lungs lack a substance called surfactant, which helps keep the tiny air sacs in the lungs open. This results in difficulty breathing and oxygenation, causing symptoms such as rapid, shallow breathing, grunting noises, flaring of the nostrils, and retractions (the skin between the ribs pulls in with each breath). RDS is more common in infants born before 34 weeks of gestation and is treated with surfactant replacement therapy, oxygen support, and mechanical ventilation if necessary. In severe cases, it can lead to complications such as bronchopulmonary dysplasia or even death.

A milk bank, also known as a human milk bank or breastmilk bank, is a service that collects, screens, pasteurizes, and stores donated human breast milk. The milk is then distributed to hospitals, outpatient facilities, or directly to individuals in need, such as premature infants or those with medical conditions that prevent them from receiving their own mother's milk. Milk banks follow strict protocols to ensure the safety and quality of the donated milk, including blood tests for disease screening and pasteurization to kill any potential viruses or bacteria. The goal of a milk bank is to provide a safe and reliable source of human breast milk to promote the health and well-being of vulnerable infants.

Prenatal care is a type of preventive healthcare that focuses on providing regular check-ups and medical care to pregnant women, with the aim of ensuring the best possible health outcomes for both the mother and the developing fetus. It involves routine prenatal screenings and tests, such as blood pressure monitoring, urine analysis, weight checks, and ultrasounds, to assess the progress of the pregnancy and identify any potential health issues or complications early on.

Prenatal care also includes education and counseling on topics such as nutrition, exercise, and lifestyle choices that can affect pregnancy outcomes. It may involve referrals to specialists, such as obstetricians, perinatologists, or maternal-fetal medicine specialists, for high-risk pregnancies.

Overall, prenatal care is an essential component of ensuring a healthy pregnancy and reducing the risk of complications during childbirth and beyond.

A learning disorder is a neurodevelopmental disorder that affects an individual's ability to acquire, process, and use information in one or more academic areas despite normal intelligence and adequate instruction. It can manifest as difficulties with reading (dyslexia), writing (dysgraphia), mathematics (dyscalculia), or other academic skills. Learning disorders are not the result of low intelligence, lack of motivation, or environmental factors alone, but rather reflect a significant discrepancy between an individual's cognitive abilities and their academic achievement. They can significantly impact a person's ability to perform in school, at work, and in daily life, making it important to diagnose and manage these disorders effectively.

Retrospective studies, also known as retrospective research or looking back studies, are a type of observational study that examines data from the past to draw conclusions about possible causal relationships between risk factors and outcomes. In these studies, researchers analyze existing records, medical charts, or previously collected data to test a hypothesis or answer a specific research question.

Retrospective studies can be useful for generating hypotheses and identifying trends, but they have limitations compared to prospective studies, which follow participants forward in time from exposure to outcome. Retrospective studies are subject to biases such as recall bias, selection bias, and information bias, which can affect the validity of the results. Therefore, retrospective studies should be interpreted with caution and used primarily to generate hypotheses for further testing in prospective studies.

Human milk, also known as breast milk, is the nutrient-rich fluid produced by the human female mammary glands to feed and nourish their infants. It is the natural and species-specific first food for human babies, providing all the necessary nutrients in a form that is easily digestible and absorbed. Human milk contains a balance of proteins, carbohydrates, fats, vitamins, minerals, and other bioactive components that support the growth, development, and immunity of newborns and young infants. Its composition changes over time, adapting to meet the changing needs of the growing infant.

A "term birth" is a medical term that refers to a delivery or pregnancy that has reached 37 weeks or more. It is the normal length of a full-term pregnancy and is considered a healthy and low-risk period for childbirth. Babies born at term have the best chance of being healthy and not experiencing any significant medical issues, compared to those born preterm (before 37 weeks) or postterm (after 42 weeks). The different types of term births are:

* Early Term: Between 37 weeks and 38 weeks, 6 days.
* Full Term: Between 39 weeks and 40 weeks, 6 days.
* Late Term: Between 41 weeks and 41 weeks, 6 days.
* Postterm: 42 weeks or later.

It is important to note that while a term birth is generally considered low-risk, there can still be variations in the health of babies born at different points within this range. For example, research has shown that babies born at 39 weeks have better outcomes than those born at 37 or 38 weeks. Therefore, it is always best to consult with a healthcare provider for individualized guidance and recommendations regarding pregnancy and childbirth.

Follow-up studies are a type of longitudinal research that involve repeated observations or measurements of the same variables over a period of time, in order to understand their long-term effects or outcomes. In medical context, follow-up studies are often used to evaluate the safety and efficacy of medical treatments, interventions, or procedures.

In a typical follow-up study, a group of individuals (called a cohort) who have received a particular treatment or intervention are identified and then followed over time through periodic assessments or data collection. The data collected may include information on clinical outcomes, adverse events, changes in symptoms or functional status, and other relevant measures.

The results of follow-up studies can provide important insights into the long-term benefits and risks of medical interventions, as well as help to identify factors that may influence treatment effectiveness or patient outcomes. However, it is important to note that follow-up studies can be subject to various biases and limitations, such as loss to follow-up, recall bias, and changes in clinical practice over time, which must be carefully considered when interpreting the results.

Prospective studies, also known as longitudinal studies, are a type of cohort study in which data is collected forward in time, following a group of individuals who share a common characteristic or exposure over a period of time. The researchers clearly define the study population and exposure of interest at the beginning of the study and follow up with the participants to determine the outcomes that develop over time. This type of study design allows for the investigation of causal relationships between exposures and outcomes, as well as the identification of risk factors and the estimation of disease incidence rates. Prospective studies are particularly useful in epidemiology and medical research when studying diseases with long latency periods or rare outcomes.

A delivery room is a specialized unit in a hospital where childbirth takes place. It is staffed with healthcare professionals, such as obstetricians, nurses, and midwives, who are trained to assist women during labor, delivery, and the immediate postpartum period. Delivery rooms are equipped with medical equipment and supplies to monitor the mother's and baby's vital signs, administer medications, and perform emergency procedures if necessary.

Delivery rooms may also be referred to as labor and delivery units or wards. In some hospitals, there may be different types of delivery rooms, such as birthing suites that provide a more home-like atmosphere for women who prefer a natural childbirth experience. Overall, the goal of a delivery room is to ensure a safe and healthy outcome for both the mother and the baby during childbirth.

I believe there may be a misunderstanding in your question. "Mothers" is a term that refers to individuals who have given birth to and raised children. It is not a medical term with a specific definition. If you are referring to a different word or term, please clarify so I can provide a more accurate response.

Logistic models, specifically logistic regression models, are a type of statistical analysis used in medical and epidemiological research to identify the relationship between the risk of a certain health outcome or disease (dependent variable) and one or more independent variables, such as demographic factors, exposure variables, or other clinical measurements.

In contrast to linear regression models, logistic regression models are used when the dependent variable is binary or dichotomous in nature, meaning it can only take on two values, such as "disease present" or "disease absent." The model uses a logistic function to estimate the probability of the outcome based on the independent variables.

Logistic regression models are useful for identifying risk factors and estimating the strength of associations between exposures and health outcomes, adjusting for potential confounders, and predicting the probability of an outcome given certain values of the independent variables. They can also be used to develop clinical prediction rules or scores that can aid in decision-making and patient care.

'Infant food' is not a term with a single, universally accepted medical definition. However, in general, it refers to food products that are specifically designed and marketed for feeding infants, typically during the first year of life. These foods are often formulated to meet the unique nutritional needs of infants, who have smaller stomachs, higher metabolic rates, and different dietary requirements compared to older children and adults.

Infant food can include a variety of products such as:

1. Infant formula: A breast milk substitute that is designed to provide all the nutrients an infant needs for growth and development during the first six months of life. It is typically made from cow's milk, soy, or other protein sources and is fortified with vitamins, minerals, and other nutrients.
2. Baby cereal: A single-grain cereal that is often one of the first solid foods introduced to infants around 4-6 months of age. It is usually made from rice, oats, or barley and can be mixed with breast milk, formula, or water to create a thin porridge.
3. Pureed fruits and vegetables: Soft, cooked, and pureed fruits and vegetables are often introduced to infants around 6-8 months of age as they begin to develop their chewing skills. These foods provide important nutrients such as vitamins, minerals, and fiber.
4. Meats, poultry, and fish: Soft, cooked, and finely chopped or pureed meats, poultry, and fish can be introduced to infants around 8-10 months of age. These foods provide essential protein, iron, and other nutrients.
5. Dairy products: Infant food may also include dairy products such as yogurt and cheese, which can be introduced to infants around 9-12 months of age. These foods provide calcium, protein, and other nutrients.

It is important to note that the introduction and composition of infant food may vary depending on cultural practices, individual dietary needs, and medical recommendations. Parents should consult their healthcare provider for guidance on introducing solid foods to their infants and selecting appropriate infant food products.

Pregnancy complications refer to any health problems that arise during pregnancy which can put both the mother and the baby at risk. These complications may occur at any point during the pregnancy, from conception until childbirth. Some common pregnancy complications include:

1. Gestational diabetes: a type of diabetes that develops during pregnancy in women who did not have diabetes before becoming pregnant.
2. Preeclampsia: a pregnancy complication characterized by high blood pressure and damage to organs such as the liver or kidneys.
3. Placenta previa: a condition where the placenta covers the cervix, which can cause bleeding and may require delivery via cesarean section.
4. Preterm labor: when labor begins before 37 weeks of gestation, which can lead to premature birth and other complications.
5. Intrauterine growth restriction (IUGR): a condition where the fetus does not grow at a normal rate inside the womb.
6. Multiple pregnancies: carrying more than one baby, such as twins or triplets, which can increase the risk of premature labor and other complications.
7. Rh incompatibility: a condition where the mother's blood type is different from the baby's, which can cause anemia and jaundice in the newborn.
8. Pregnancy loss: including miscarriage, stillbirth, or ectopic pregnancy, which can be emotionally devastating for the parents.

It is important to monitor pregnancy closely and seek medical attention promptly if any concerning symptoms arise. With proper care and management, many pregnancy complications can be treated effectively, reducing the risk of harm to both the mother and the baby.

Breastfeeding is the process of providing nutrition to an infant or young child by feeding them breast milk directly from the mother's breast. It is also known as nursing. Breast milk is the natural food for newborns and infants, and it provides all the nutrients they need to grow and develop during the first six months of life.

Breastfeeding has many benefits for both the mother and the baby. For the baby, breast milk contains antibodies that help protect against infections and diseases, and it can also reduce the risk of sudden infant death syndrome (SIDS), allergies, and obesity. For the mother, breastfeeding can help her lose weight after pregnancy, reduce the risk of certain types of cancer, and promote bonding with her baby.

Breastfeeding is recommended exclusively for the first six months of an infant's life, and then continued along with appropriate complementary foods until the child is at least two years old or beyond. However, it is important to note that every mother and baby pair is unique, and what works best for one may not work as well for another. It is recommended that mothers consult with their healthcare provider to determine the best feeding plan for themselves and their baby.

Congenital abnormalities, also known as birth defects, are structural or functional anomalies that are present at birth. These abnormalities can develop at any point during fetal development, and they can affect any part of the body. They can be caused by genetic factors, environmental influences, or a combination of both.

Congenital abnormalities can range from mild to severe and may include structural defects such as heart defects, neural tube defects, and cleft lip and palate, as well as functional defects such as intellectual disabilities and sensory impairments. Some congenital abnormalities may be visible at birth, while others may not become apparent until later in life.

In some cases, congenital abnormalities may be detected through prenatal testing, such as ultrasound or amniocentesis. In other cases, they may not be diagnosed until after the baby is born. Treatment for congenital abnormalities varies depending on the type and severity of the defect, and may include surgery, therapy, medication, or a combination of these approaches.

Social behavior disorders are a category of mental health conditions that are characterized by significant and persistent patterns of socially disruptive behavior. These behaviors may include aggression, impulsivity, defiance, and opposition to authority, which can interfere with an individual's ability to function in social, academic, or occupational settings.

Social behavior disorders can manifest in a variety of ways, depending on the age and developmental level of the individual. In children and adolescents, common examples include oppositional defiant disorder (ODD), conduct disorder (CD), and disruptive mood dysregulation disorder (DMDD). Adults with social behavior disorders may exhibit antisocial personality disorder or other related conditions.

It is important to note that social behavior disorders are not the result of poor parenting or a lack of discipline, but rather are thought to be caused by a combination of genetic, environmental, and neurobiological factors. Treatment for social behavior disorders typically involves a combination of behavioral therapy, medication, and social skills training.

Cerebral palsy (CP) is a group of disorders that affect a person's ability to move and maintain balance and posture. According to the Mayo Clinic, CP is caused by abnormal brain development or damage to the developing brain that affects a child's ability to control movement.

The symptoms of cerebral palsy can vary in severity and may include:

* Spasticity (stiff or tight muscles)
* Rigidity (resistance to passive movement)
* Poor coordination and balance
* Weakness or paralysis
* Tremors or involuntary movements
* Abnormal gait or difficulty walking
* Difficulty with fine motor skills, such as writing or using utensils
* Speech and language difficulties
* Vision, hearing, or swallowing problems

It's important to note that cerebral palsy is not a progressive condition, meaning that it does not worsen over time. However, the symptoms may change over time, and some individuals with CP may experience additional medical conditions as they age.

Cerebral palsy is usually caused by brain damage that occurs before or during birth, but it can also be caused by brain injuries that occur in the first few years of life. Some possible causes of cerebral palsy include:

* Infections during pregnancy
* Lack of oxygen to the brain during delivery
* Traumatic head injury during birth
* Brain bleeding or stroke in the newborn period
* Genetic disorders
* Maternal illness or infection during pregnancy

There is no cure for cerebral palsy, but early intervention and treatment can help improve outcomes and quality of life. Treatment may include physical therapy, occupational therapy, speech therapy, medications to manage symptoms, surgery, and assistive devices such as braces or wheelchairs.

Echoencephalography (EEG) is a type of neurosonology technique that uses ultrasound to assess the structures of the brain and detect any abnormalities. It is also known as brain ultrasound or transcranial Doppler ultrasound. This non-invasive procedure involves placing a small ultrasound probe on the skull, which emits sound waves that travel through the skull and bounce back (echo) when they reach the brain tissue. The resulting echoes are then analyzed to create images of the brain's structures, including the ventricles, cerebral arteries, and other blood vessels.

EEG is often used in infants and young children, as their skulls are still thin enough to allow for clear ultrasound imaging. It can help diagnose conditions such as hydrocephalus (fluid buildup in the brain), intracranial hemorrhage (bleeding in the brain), stroke, and other neurological disorders. EEG is a safe and painless procedure that does not require any radiation or contrast agents, making it an attractive alternative to other imaging techniques such as CT or MRI scans. However, its use is limited in older children and adults due to the thickening of the skull bones, which can make it difficult to obtain clear images.

Neonatal anemia is a condition characterized by a lower-than-normal number of red blood cells or lower-than-normal levels of hemoglobin in the blood of a newborn infant. Hemoglobin is the protein in red blood cells that carries oxygen to the body's tissues.

There are several types and causes of neonatal anemia, including:

1. Anemia of prematurity: This is the most common type of anemia in newborns, especially those born before 34 weeks of gestation. It occurs due to a decrease in red blood cell production and a shorter lifespan of red blood cells in premature infants.
2. Hemolytic anemia: This type of anemia is caused by the destruction of red blood cells at a faster rate than they can be produced. It can result from various factors, such as incompatibility between the mother's and baby's blood types, genetic disorders like G6PD deficiency, or infections.
3. Fetomaternal hemorrhage: This condition occurs when there is a significant transfer of fetal blood into the maternal circulation during pregnancy or childbirth, leading to anemia in the newborn.
4. Iron-deficiency anemia: Although rare in newborns, iron-deficiency anemia can occur if the mother has low iron levels during pregnancy, and the infant does not receive adequate iron supplementation after birth.
5. Anemia due to nutritional deficiencies: Rarely, neonatal anemia may result from a lack of essential vitamins or minerals like folate, vitamin B12, or copper in the newborn's diet.

Symptoms of neonatal anemia can vary but may include pallor, lethargy, poor feeding, rapid heartbeat, and difficulty breathing. Diagnosis typically involves a complete blood count (CBC) to measure red blood cell count, hemoglobin levels, and other parameters. Treatment depends on the underlying cause of anemia and may include iron supplementation, transfusions, or management of any underlying conditions.

Premature obstetric labor, also known as preterm labor, is defined as regular contractions leading to cervical changes that begin before 37 weeks of gestation. This condition can result in premature birth and potentially complications for the newborn, depending on how early the delivery occurs. It's important to note that premature labor requires medical attention and intervention to try to stop or delay it, if possible, to allow for further fetal development.

Enteral nutrition refers to the delivery of nutrients to a person through a tube that is placed into the gastrointestinal tract, specifically into the stomach or small intestine. This type of nutrition is used when a person is unable to consume food or liquids by mouth due to various medical conditions such as swallowing difficulties, malabsorption, or gastrointestinal disorders.

Enteral nutrition can be provided through different types of feeding tubes, including nasogastric tubes, which are inserted through the nose and down into the stomach, and gastrostomy or jejunostomy tubes, which are placed directly into the stomach or small intestine through a surgical incision.

The nutrients provided through enteral nutrition may include commercially prepared formulas that contain a balance of carbohydrates, proteins, fats, vitamins, and minerals, or blenderized whole foods that are pureed and delivered through the feeding tube. The choice of formula or type of feed depends on the individual's nutritional needs, gastrointestinal function, and medical condition.

Enteral nutrition is a safe and effective way to provide nutrition support to people who are unable to meet their nutritional needs through oral intake alone. It can help prevent malnutrition, promote wound healing, improve immune function, and enhance overall health and quality of life.

"Prenatal exposure delayed effects" refer to the adverse health outcomes or symptoms that become apparent in an individual during their development or later in life, which are caused by exposure to certain environmental factors or substances while they were still in the womb. These effects may not be immediately observable at birth and can take weeks, months, years, or even decades to manifest. They can result from maternal exposure to various agents such as infectious diseases, medications, illicit drugs, tobacco smoke, alcohol, or environmental pollutants during pregnancy. The delayed effects can impact multiple organ systems and may include physical, cognitive, behavioral, and developmental abnormalities. It is important to note that the risk and severity of these effects can depend on several factors, including the timing, duration, and intensity of the exposure, as well as the individual's genetic susceptibility.

Parenteral nutrition (PN) is a medical term used to describe the delivery of nutrients directly into a patient's bloodstream through a vein, bypassing the gastrointestinal tract. It is a specialized medical treatment that is typically used when a patient cannot receive adequate nutrition through enteral feeding, which involves the ingestion and digestion of food through the mouth or a feeding tube.

PN can be used to provide essential nutrients such as carbohydrates, proteins, fats, vitamins, minerals, and electrolytes to patients who have conditions that prevent them from absorbing nutrients through their gut, such as severe gastrointestinal tract disorders, malabsorption syndromes, or short bowel syndrome.

PN is administered through a catheter that is inserted into a vein, typically in the chest or arm. The nutrient solution is prepared under sterile conditions and delivered through an infusion pump to ensure accurate and controlled delivery of the solution.

While PN can be a life-saving intervention for some patients, it also carries risks such as infection, inflammation, and organ damage. Therefore, it should only be prescribed and administered by healthcare professionals with specialized training in this area.

Feeding methods refer to the various ways that infants and young children receive nutrition. The most common feeding methods are breastfeeding and bottle-feeding, although some infants may require more specialized feeding methods due to medical conditions or developmental delays.

Breastfeeding is the act of providing human milk to an infant directly from the breast. It is the natural and normal way for infants to receive nutrition and has numerous benefits for both the mother and the baby, including improved immunity, reduced risk of infections, and enhanced bonding between parent and child.

Bottle-feeding involves providing an infant with expressed human milk or formula in a bottle with a rubber nipple. This method can be useful for mothers who are unable to breastfeed due to medical reasons, work commitments, or personal preference. However, it is important to ensure that the bottle and nipple are properly sterilized and that the infant is held in an upright position during feeding to reduce the risk of ear infections and other complications.

For infants who have difficulty breastfeeding or bottle-feeding due to medical conditions such as cleft lip or palate, gastroesophageal reflux disease (GERD), or neurological impairments, specialized feeding methods may be necessary. These may include the use of specially designed bottles, nipples, or feeding tubes that deliver nutrition directly to the stomach or small intestine.

In all cases, it is important to ensure that infants and young children receive adequate nutrition for healthy growth and development. Parents should consult with their healthcare provider to determine the most appropriate feeding method for their child based on their individual needs and circumstances.

A "Nursery, Hospital" is a specialized unit within a hospital that provides care for newborn infants, particularly those who are born prematurely or sick. Also known as a neonatal intensive care unit (NICU), it is equipped with advanced medical technology and staffed by healthcare professionals trained in the care of newborns, including neonatologists, neonatal nurses, and respiratory therapists.

The nursery provides a range of services, such as monitoring vital signs, providing nutrition and hydration, administering medications, and performing medical procedures as needed. It may also offer developmental care to promote the growth and development of premature infants. The level of care provided in a hospital nursery can vary, with some units offering more intensive care for critically ill newborns and others providing less intensive care for those who are stable but require monitoring and support.

Sepsis is a life-threatening condition that arises when the body's response to an infection injures its own tissues and organs. It is characterized by a whole-body inflammatory state (systemic inflammation) that can lead to blood clotting issues, tissue damage, and multiple organ failure.

Sepsis happens when an infection you already have triggers a chain reaction throughout your body. Infections that lead to sepsis most often start in the lungs, urinary tract, skin, or gastrointestinal tract.

Sepsis is a medical emergency. If you suspect sepsis, seek immediate medical attention. Early recognition and treatment of sepsis are crucial to improve outcomes. Treatment usually involves antibiotics, intravenous fluids, and may require oxygen, medication to raise blood pressure, and corticosteroids. In severe cases, surgery may be required to clear the infection.

Patent Ductus Arteriosus (PDA) is a congenital heart defect in which the ductus arteriosus, a normal fetal blood vessel that connects the pulmonary artery and the aorta, fails to close after birth. The ductus arteriosus allows blood to bypass the lungs while the fetus is still in the womb, but it should close shortly after birth as the newborn begins to breathe and oxygenate their own blood.

If the ductus arteriosus remains open or "patent," it can result in abnormal blood flow between the pulmonary artery and aorta. This can lead to various cardiovascular complications, such as:

1. Pulmonary hypertension (high blood pressure in the lungs)
2. Congestive heart failure
3. Increased risk of respiratory infections

The severity of the symptoms and the need for treatment depend on the size of the PDA and the amount of blood flow that is shunted from the aorta to the pulmonary artery. Small PDAs may close on their own over time, while larger PDAs typically require medical intervention, such as medication or surgical closure.

Artificial respiration is an emergency procedure that can be used to provide oxygen to a person who is not breathing or is breathing inadequately. It involves manually forcing air into the lungs, either by compressing the chest or using a device to deliver breaths. The goal of artificial respiration is to maintain adequate oxygenation of the body's tissues and organs until the person can breathe on their own or until advanced medical care arrives. Artificial respiration may be used in conjunction with cardiopulmonary resuscitation (CPR) in cases of cardiac arrest.

"Maternal exposure" is a medical term that refers to the contact or interaction of a pregnant woman with various environmental factors, such as chemicals, radiation, infectious agents, or physical environments, which could potentially have an impact on the developing fetus. This exposure can occur through different routes, including inhalation, ingestion, dermal contact, or even transplacentally. The effects of maternal exposure on the fetus can vary widely depending on the type, duration, and intensity of the exposure, as well as the stage of pregnancy at which it occurs. It is important to monitor and minimize maternal exposure to potentially harmful substances or environments during pregnancy to ensure the best possible outcomes for both the mother and developing fetus.

A case-control study is an observational research design used to identify risk factors or causes of a disease or health outcome. In this type of study, individuals with the disease or condition (cases) are compared with similar individuals who do not have the disease or condition (controls). The exposure history or other characteristics of interest are then compared between the two groups to determine if there is an association between the exposure and the disease.

Case-control studies are often used when it is not feasible or ethical to conduct a randomized controlled trial, as they can provide valuable insights into potential causes of diseases or health outcomes in a relatively short period of time and at a lower cost than other study designs. However, because case-control studies rely on retrospective data collection, they are subject to biases such as recall bias and selection bias, which can affect the validity of the results. Therefore, it is important to carefully design and conduct case-control studies to minimize these potential sources of bias.

In the field of medicine, twins are defined as two offspring produced by the same pregnancy. They can be either monozygotic (identical) or dizygotic (fraternal). Monozygotic twins develop from a single fertilized egg that splits into two separate embryos, resulting in individuals who share identical genetic material. Dizygotic twins, on the other hand, result from the fertilization of two separate eggs by two different sperm cells, leading to siblings who share about 50% of their genetic material, similar to non-twin siblings.

I must clarify that I cannot provide a "medical definition" of intelligence, as intelligence is not a concept that is typically defined within the field of medicine. Intelligence is a term used to describe the ability to learn, understand, and make judgments or decisions based on reason, experience, and information. It is often measured through various cognitive abilities such as problem-solving, critical thinking, creativity, and knowledge acquisition.

The concept of intelligence is studied in many fields, including psychology, neuroscience, and education. In medicine, healthcare professionals may assess a person's cognitive abilities to better understand their health status or develop treatment plans. However, there is no specific "medical definition" for intelligence. Instead, it is a multifaceted concept that can be influenced by various genetic, environmental, and experiential factors.

Myelophthisic anemia is a type of anemia that occurs when the bone marrow becomes replaced or damaged by fibrosis, tumor infiltration, or other disorders, leading to decreased production of blood cells. This results in a decrease in all three types of blood cells - red blood cells, white blood cells, and platelets.

The symptoms of myelophthisic anemia may include fatigue, weakness, shortness of breath, frequent infections, and easy bruising or bleeding. The diagnosis is typically made through a combination of medical history, physical examination, complete blood count (CBC), and bone marrow aspiration and biopsy. Treatment for myelophthisic anemia depends on the underlying cause and may include chemotherapy, radiation therapy, surgery, or supportive care with transfusions of red blood cells or platelets.

Socioeconomic factors are a range of interconnected conditions and influences that affect the opportunities and resources a person or group has to maintain and improve their health and well-being. These factors include:

1. Economic stability: This includes employment status, job security, income level, and poverty status. Lower income and lack of employment are associated with poorer health outcomes.
2. Education: Higher levels of education are generally associated with better health outcomes. Education can affect a person's ability to access and understand health information, as well as their ability to navigate the healthcare system.
3. Social and community context: This includes factors such as social support networks, discrimination, and community safety. Strong social supports and positive community connections are associated with better health outcomes, while discrimination and lack of safety can negatively impact health.
4. Healthcare access and quality: Access to affordable, high-quality healthcare is an important socioeconomic factor that can significantly impact a person's health. Factors such as insurance status, availability of providers, and cultural competency of healthcare systems can all affect healthcare access and quality.
5. Neighborhood and built environment: The physical conditions in which people live, work, and play can also impact their health. Factors such as housing quality, transportation options, availability of healthy foods, and exposure to environmental hazards can all influence health outcomes.

Socioeconomic factors are often interrelated and can have a cumulative effect on health outcomes. For example, someone who lives in a low-income neighborhood with limited access to healthy foods and safe parks may also face challenges related to employment, education, and healthcare access that further impact their health. Addressing socioeconomic factors is an important part of promoting health equity and reducing health disparities.

Factor XIII deficiency, also known as fibrin stabilizing factor deficiency, is a rare bleeding disorder caused by a lack or dysfunction of Factor XIII, a protein involved in the final stage of blood clotting. This deficiency results in impaired clot stability and increased risk of bleeding. Symptoms can include umbilical cord bleeding at birth, prolonged bleeding after circumcision, easy bruising, nosebleeds, muscle bleeds, gastrointestinal bleeds, and excessive menstrual bleeding. Treatment typically involves replacement of the missing Factor XIII through injections, either prophylactically or on-demand to manage bleeding episodes.

Weight loss is a reduction in body weight attributed to loss of fluid, fat, muscle, or bone mass. It can be intentional through dieting and exercise or unintentional due to illness or disease. Unintentional weight loss is often a cause for concern and should be evaluated by a healthcare professional to determine the underlying cause and develop an appropriate treatment plan. Rapid or significant weight loss can also have serious health consequences, so it's important to approach any weight loss plan in a healthy and sustainable way.

I am not aware of any medical definition for the term "Delaware." Delaware is one of the 50 states in the United States, located on the East Coast. It is named after the Delaware River and Delaware Bay, which were named after Thomas West, 3rd Baron De La Warr, who was an English nobleman and colonial governor.

If you have any specific medical context or terminology related to Delaware that you would like me to help define or explain, please let me know!

In epidemiology, the incidence of a disease is defined as the number of new cases of that disease within a specific population over a certain period of time. It is typically expressed as a rate, with the number of new cases in the numerator and the size of the population at risk in the denominator. Incidence provides information about the risk of developing a disease during a given time period and can be used to compare disease rates between different populations or to monitor trends in disease occurrence over time.

'Infant behavior' is not a medical term per se, but it does fall under the purview of child development and pediatrics. It generally refers to the actions or reactions of an infant (a child between birth and 12 months) in response to internal states (e.g., hunger, discomfort, fatigue) and external stimuli (e.g., people, objects, events).

Infant behavior can encompass a wide range of aspects including:

1. Reflexes: Automatic responses to certain stimuli, such as the rooting reflex (turning head towards touch on cheek) or startle reflex (abrupt muscle contraction).
2. Motor skills: Control and coordination of movements, from simple ones like lifting the head to complex ones like crawling.
3. Social-emotional development: Responses to social interactions, forming attachments, expressing emotions.
4. Communication: Using cries, coos, gestures, and later, words to communicate needs and feelings.
5. Cognitive development: Problem-solving skills, memory, attention, and perception.

Understanding typical infant behavior is crucial for parental education, childcare, early intervention when there are concerns, and overall child development research.

Uterine monitoring is a medical procedure that involves the continuous or intermittent observation and measurement of uterine activity, typically during labor. This is usually done to assess the strength and frequency of uterine contractions, as well as the fetal response to those contractions. There are various methods for uterine monitoring, including:

1. External tocodynamometry: A device that measures the tension on the abdominal wall, which can provide an estimate of the strength and frequency of uterine contractions.
2. Internal uterine pressure catheter: A thin tube that is inserted through the cervix into the uterus to measure the actual pressure generated by uterine contractions.
3. Cardiotocography (CTG): A method that combines both electronic fetal heart rate monitoring and uterine contraction monitoring, providing a continuous record of both the fetal heart rate and uterine activity.

Uterine monitoring is essential for evaluating labor progression, detecting potential complications such as fetal distress or abnormal uterine activity, and guiding clinical decision-making during childbirth.

Fetal development is the process in which a fertilized egg grows and develops into a fetus, which is a developing human being from the end of the eighth week after conception until birth. This complex process involves many different stages, including:

1. Fertilization: The union of a sperm and an egg to form a zygote.
2. Implantation: The movement of the zygote into the lining of the uterus, where it will begin to grow and develop.
3. Formation of the embryo: The development of the basic structures of the body, including the neural tube (which becomes the brain and spinal cord), heart, gastrointestinal tract, and sensory organs.
4. Differentiation of tissues and organs: The process by which different cells and tissues become specialized to perform specific functions.
5. Growth and maturation: The continued growth and development of the fetus, including the formation of bones, muscles, and other tissues.

Fetal development is a complex and highly regulated process that involves the interaction of genetic and environmental factors. Proper nutrition, prenatal care, and avoidance of harmful substances such as tobacco, alcohol, and drugs are important for ensuring healthy fetal development.

Regression analysis is a statistical technique used in medicine, as well as in other fields, to examine the relationship between one or more independent variables (predictors) and a dependent variable (outcome). It allows for the estimation of the average change in the outcome variable associated with a one-unit change in an independent variable, while controlling for the effects of other independent variables. This technique is often used to identify risk factors for diseases or to evaluate the effectiveness of medical interventions. In medical research, regression analysis can be used to adjust for potential confounding variables and to quantify the relationship between exposures and health outcomes. It can also be used in predictive modeling to estimate the probability of a particular outcome based on multiple predictors.

The birth rate is the number of live births that occur in a population during a specific period, usually calculated as the number of live births per 1,000 people per year. It is an important demographic indicator used to measure the growth or decline of a population over time. A higher birth rate indicates a younger population and faster population growth, while a lower birth rate suggests an older population and slower growth.

The birth rate can be affected by various factors, including socioeconomic conditions, cultural attitudes towards childbearing, access to healthcare services, and government policies related to family planning and reproductive health. It is also influenced by the age structure of the population, as women in their reproductive years (typically ages 15-49) are more likely to give birth.

It's worth noting that while the birth rate is an important indicator of population growth, it does not provide a complete picture of fertility rates or demographic trends. Other measures, such as the total fertility rate (TFR), which estimates the average number of children a woman would have during her reproductive years, are also used to analyze fertility patterns and population dynamics.

The odds ratio (OR) is a statistical measure used in epidemiology and research to estimate the association between an exposure and an outcome. It represents the odds that an event will occur in one group versus the odds that it will occur in another group, assuming that all other factors are held constant.

In medical research, the odds ratio is often used to quantify the strength of the relationship between a risk factor (exposure) and a disease outcome. An OR of 1 indicates no association between the exposure and the outcome, while an OR greater than 1 suggests that there is a positive association between the two. Conversely, an OR less than 1 implies a negative association.

It's important to note that the odds ratio is not the same as the relative risk (RR), which compares the incidence rates of an outcome in two groups. While the OR can approximate the RR when the outcome is rare, they are not interchangeable and can lead to different conclusions about the association between an exposure and an outcome.

Multiple pregnancy is a type of gestation where more than one fetus is carried simultaneously in the uterus. The most common forms of multiple pregnancies are twins (two fetuses), triplets (three fetuses), and quadruplets (four fetuses). Multiple pregnancies can occur when a single fertilized egg splits into two or more embryos (monozygotic) or when more than one egg is released and gets fertilized during ovulation (dizygotic). The risk of multiple pregnancies increases with the use of assisted reproductive technologies, such as in vitro fertilization. Multiple pregnancies are associated with higher risks for both the mother and the fetuses, including preterm labor, low birth weight, and other complications.

'Infant welfare' is not a medical term per se, but it is a term used to describe the overall health and well-being of infants. It encompasses various aspects of infant care, including physical, mental, emotional, and social development. Infant welfare aims to promote healthy growth and development, prevent illness and injury, and provide early intervention and treatment for any health issues that may arise.

Infant welfare programs often include services such as well-child visits, immunizations, developmental screenings, nutrition counseling, and parent education on topics such as safe sleep practices, feeding, and child safety. These programs are typically provided through healthcare systems, public health departments, and community organizations. The ultimate goal of infant welfare is to ensure that infants have the best possible start in life and are equipped with the necessary foundation for a healthy and successful future.

Chronic brain damage is a condition characterized by long-term, persistent injury to the brain that results in cognitive, physical, and behavioral impairments. It can be caused by various factors such as trauma, hypoxia (lack of oxygen), infection, toxic exposure, or degenerative diseases. The effects of chronic brain damage may not be immediately apparent and can worsen over time, leading to significant disability and reduced quality of life.

The symptoms of chronic brain damage can vary widely depending on the severity and location of the injury. They may include:

* Cognitive impairments such as memory loss, difficulty concentrating, trouble with problem-solving and decision-making, and decreased learning ability
* Motor impairments such as weakness, tremors, poor coordination, and balance problems
* Sensory impairments such as hearing or vision loss, numbness, tingling, or altered sense of touch
* Speech and language difficulties such as aphasia (problems with understanding or producing speech) or dysarthria (slurred or slow speech)
* Behavioral changes such as irritability, mood swings, depression, anxiety, and personality changes

Chronic brain damage can be diagnosed through a combination of medical history, physical examination, neurological evaluation, and imaging studies such as MRI or CT scans. Treatment typically focuses on managing symptoms and maximizing function through rehabilitation therapies such as occupational therapy, speech therapy, and physical therapy. In some cases, medication or surgery may be necessary to address specific symptoms or underlying causes of the brain damage.

In medical terms, parity refers to the number of times a woman has given birth to a viable fetus, usually defined as a pregnancy that reaches at least 20 weeks' gestation. It is often used in obstetrics and gynecology to describe a woman's childbearing history and to assess potential risks associated with childbirth.

Parity is typically categorized as follows:

* Nulliparous: A woman who has never given birth to a viable fetus.
* Primiparous: A woman who has given birth to one viable fetus.
* Multiparous: A woman who has given birth to more than one viable fetus.

In some cases, parity may also consider the number of pregnancies that resulted in stillbirths or miscarriages, although this is not always the case. It's important to note that parity does not necessarily reflect the total number of pregnancies a woman has had, only those that resulted in viable births.

A birth certificate is an official document that serves as legal proof of a person's birth and provides important information about the individual, including their full name, date and place of birth, sex, parents' names, and other identifying details. In medical terms, a birth certificate may be used to establish a patient's identity, age, and other relevant demographic information.

Birth certificates are typically issued by the government agency responsible for vital records in the jurisdiction where the individual was born, such as a state or county health department. They are considered legal documents and are often required for various purposes, such as enrolling in school, applying for a passport, or obtaining government benefits.

It is important to note that birth certificates may be amended or corrected if there are errors or discrepancies in the information they contain. In some cases, individuals may also need to obtain certified copies of their birth certificate from the appropriate government agency in order to provide proof of their identity or other personal information.

In the context of medicine and healthcare, 'probability' does not have a specific medical definition. However, in general terms, probability is a branch of mathematics that deals with the study of numerical quantities called probabilities, which are assigned to events or sets of events. Probability is a measure of the likelihood that an event will occur. It is usually expressed as a number between 0 and 1, where 0 indicates that the event is impossible and 1 indicates that the event is certain to occur.

In medical research and statistics, probability is often used to quantify the uncertainty associated with statistical estimates or hypotheses. For example, a p-value is a probability that measures the strength of evidence against a hypothesis. A small p-value (typically less than 0.05) suggests that the observed data are unlikely under the assumption of the null hypothesis, and therefore provides evidence in favor of an alternative hypothesis.

Probability theory is also used to model complex systems and processes in medicine, such as disease transmission dynamics or the effectiveness of medical interventions. By quantifying the uncertainty associated with these models, researchers can make more informed decisions about healthcare policies and practices.

I'm sorry for any confusion, but "Wisconsin" is a U.S. state located in the Midwest and is not a medical term or condition. If you have any medical questions or terms you would like defined, I'd be happy to help with those!

Parasitic pregnancy complications refer to a rare condition where a parasitic twin takes over the development of the dominant twin's reproductive system and becomes pregnant. This condition is also known as fetus in fetu or vanishing twin syndrome with a parasitic twin. The parasitic twin may have some organs developed, but it is not fully formed and relies on the dominant twin for survival. The pregnancy can pose risks to the dominant twin, such as abnormal growth patterns, organ damage, and complications during childbirth. This condition is usually detected during prenatal ultrasound examinations.

Intelligence tests are standardized procedures used to assess various aspects of an individual's cognitive abilities, such as their problem-solving skills, logical reasoning, verbal comprehension, and spatial relations. These tests provide a quantitative measurement of intelligence, often reported as an Intelligence Quotient (IQ) score. It is important to note that intelligence is a multifaceted concept, and intelligence tests measure only certain aspects of it. They should not be considered the sole determinant of an individual's overall intellectual capabilities or potential.

Morbidity, in medical terms, refers to the state or condition of being diseased or unhealthy. It is used to describe the incidence or prevalence of a particular disease or health condition within a population, or the presence of multiple diseases or health conditions in an individual. Morbidity can also refer to the complications or symptoms associated with a disease or injury. In clinical settings, morbidity may be used to assess a patient's overall health status and their response to treatment.

Birth order is a term that refers to the sequence in which a person is born in their family, specifically in relation to their siblings. It is used in psychology and sociology to describe the various personality traits, behaviors, and developmental milestones that have been associated with being the firstborn, middle child, youngest child, or an only child.

For example, some studies suggest that firstborn children tend to be more responsible, achievement-oriented, and socially dominant than their younger siblings, while later-born children may be more easygoing, adventurous, and rebellious. However, it's important to note that these patterns are not universal and can be influenced by a variety of factors, including family size, spacing between siblings, gender, parenting style, and individual temperament.

Overall, birth order is just one factor among many that contribute to a person's development and identity, and should not be used as a definitive predictor of their traits or behaviors.

In the field of medicine, "time factors" refer to the duration of symptoms or time elapsed since the onset of a medical condition, which can have significant implications for diagnosis and treatment. Understanding time factors is crucial in determining the progression of a disease, evaluating the effectiveness of treatments, and making critical decisions regarding patient care.

For example, in stroke management, "time is brain," meaning that rapid intervention within a specific time frame (usually within 4.5 hours) is essential to administering tissue plasminogen activator (tPA), a clot-busting drug that can minimize brain damage and improve patient outcomes. Similarly, in trauma care, the "golden hour" concept emphasizes the importance of providing definitive care within the first 60 minutes after injury to increase survival rates and reduce morbidity.

Time factors also play a role in monitoring the progression of chronic conditions like diabetes or heart disease, where regular follow-ups and assessments help determine appropriate treatment adjustments and prevent complications. In infectious diseases, time factors are crucial for initiating antibiotic therapy and identifying potential outbreaks to control their spread.

Overall, "time factors" encompass the significance of recognizing and acting promptly in various medical scenarios to optimize patient outcomes and provide effective care.

Risk assessment in the medical context refers to the process of identifying, evaluating, and prioritizing risks to patients, healthcare workers, or the community related to healthcare delivery. It involves determining the likelihood and potential impact of adverse events or hazards, such as infectious diseases, medication errors, or medical devices failures, and implementing measures to mitigate or manage those risks. The goal of risk assessment is to promote safe and high-quality care by identifying areas for improvement and taking action to minimize harm.

A cerebral hemorrhage, also known as an intracranial hemorrhage or intracerebral hemorrhage, is a type of stroke that results from bleeding within the brain tissue. It occurs when a weakened blood vessel bursts and causes localized bleeding in the brain. This bleeding can increase pressure in the skull, damage nearby brain cells, and release toxic substances that further harm brain tissues.

Cerebral hemorrhages are often caused by chronic conditions like hypertension (high blood pressure) or cerebral amyloid angiopathy, which weakens the walls of blood vessels over time. Other potential causes include trauma, aneurysms, arteriovenous malformations, illicit drug use, and brain tumors. Symptoms may include sudden headache, weakness, numbness, difficulty speaking or understanding speech, vision problems, loss of balance, and altered level of consciousness. Immediate medical attention is required to diagnose and manage cerebral hemorrhage through imaging techniques, supportive care, and possible surgical interventions.

The cerebral ventricles are a system of interconnected fluid-filled cavities within the brain. They are located in the center of the brain and are filled with cerebrospinal fluid (CSF), which provides protection to the brain by cushioning it from impacts and helping to maintain its stability within the skull.

There are four ventricles in total: two lateral ventricles, one third ventricle, and one fourth ventricle. The lateral ventricles are located in each cerebral hemisphere, while the third ventricle is located between the thalami of the two hemispheres. The fourth ventricle is located at the base of the brain, above the spinal cord.

CSF flows from the lateral ventricles into the third ventricle through narrow passageways called the interventricular foramen. From there, it flows into the fourth ventricle through another narrow passageway called the cerebral aqueduct. CSF then leaves the fourth ventricle and enters the subarachnoid space surrounding the brain and spinal cord, where it can be absorbed into the bloodstream.

Abnormalities in the size or shape of the cerebral ventricles can indicate underlying neurological conditions, such as hydrocephalus (excessive accumulation of CSF) or atrophy (shrinkage) of brain tissue. Imaging techniques, such as computed tomography (CT) or magnetic resonance imaging (MRI), are often used to assess the size and shape of the cerebral ventricles in clinical settings.

I apologize, but "Brazil" is not a medical term or condition. It is the largest country in both South America and Latin America by land area and population. If you have any questions related to medical terminology or health concerns, please provide more information and I will do my best to help.

Fetal death, also known as stillbirth or intrauterine fetal demise, is defined as the death of a fetus at 20 weeks of gestation or later. The criteria for defining fetal death may vary slightly by country and jurisdiction, but in general, it refers to the loss of a pregnancy after the point at which the fetus is considered viable outside the womb.

Fetal death can occur for a variety of reasons, including chromosomal abnormalities, placental problems, maternal health conditions, infections, and umbilical cord accidents. In some cases, the cause of fetal death may remain unknown.

The diagnosis of fetal death is typically made through ultrasound or other imaging tests, which can confirm the absence of a heartbeat or movement in the fetus. Once fetal death has been diagnosed, medical professionals will work with the parents to determine the best course of action for managing the pregnancy and delivering the fetus. This may involve waiting for labor to begin naturally, inducing labor, or performing a cesarean delivery.

Experiencing a fetal death can be a very difficult and emotional experience for parents, and it is important for them to receive supportive care from their healthcare providers, family members, and friends. Grief counseling and support groups may also be helpful in coping with the loss.

Nutritional requirements refer to the necessary amount of nutrients, including macronutrients (carbohydrates, proteins, and fats) and micronutrients (vitamins and minerals), that an individual requires to maintain good health, support normal growth and development, and promote optimal bodily functions. These requirements vary based on factors such as age, sex, body size, pregnancy status, and physical activity level. Meeting one's nutritional requirements typically involves consuming a balanced and varied diet, with additional consideration given to any specific dietary restrictions or medical conditions that may influence nutrient needs.

A stillbirth is defined as the delivery of a baby who has died in the womb after 20 weeks of pregnancy. The baby may die at any time during the pregnancy, but death must occur after 20 weeks to be classified as a stillbirth. Stillbirths can have many different causes, including problems with the placenta or umbilical cord, chromosomal abnormalities, infections, and birth defects. In some cases, the cause of a stillbirth may not be able to be determined.

Stillbirth is a tragic event that can have significant emotional and psychological impacts on the parents and other family members. It is important for healthcare providers to offer support and resources to help families cope with their loss. This may include counseling, support groups, and information about memorializing their baby.

Hemorrhagic disorders are medical conditions characterized by abnormal bleeding due to impaired blood clotting. This can result from deficiencies in coagulation factors, platelet dysfunction, or the use of medications that interfere with normal clotting processes. Examples include hemophilia, von Willebrand disease, and disseminated intravascular coagulation (DIC). Treatment often involves replacing the missing clotting factor or administering medications to help control bleeding.

Sudden Infant Death Syndrome (SIDS) is defined by the American Academy of Pediatrics as "the sudden unexpected death of an infant

I'm sorry for any confusion, but "United States" is a geopolitical entity, specifically the name of the country consisting of 50 states, and it is not a medical term or concept. Therefore, I can't provide a medical definition for it. If you have any questions related to health, medicine, or biology, I would be happy to try to help answer those!

Reference values, also known as reference ranges or reference intervals, are the set of values that are considered normal or typical for a particular population or group of people. These values are often used in laboratory tests to help interpret test results and determine whether a patient's value falls within the expected range.

The process of establishing reference values typically involves measuring a particular biomarker or parameter in a large, healthy population and then calculating the mean and standard deviation of the measurements. Based on these statistics, a range is established that includes a certain percentage of the population (often 95%) and excludes extreme outliers.

It's important to note that reference values can vary depending on factors such as age, sex, race, and other demographic characteristics. Therefore, it's essential to use reference values that are specific to the relevant population when interpreting laboratory test results. Additionally, reference values may change over time due to advances in measurement technology or changes in the population being studied.

"Body height" is a measure of the vertical length of a person's body from the top of their head to the bottom of their feet. It is typically measured in units such as centimeters (cm) or inches (in). In medical settings, body height is often used as a basic anthropometric measurement to assess overall health status, growth and development, nutritional status, and aging-related changes.

There are different methods for measuring body height, but the most common one involves having the person stand upright against a vertical surface (such as a wall or a stadiometer) with their heels, buttocks, shoulders, and head touching the surface. The measurement is taken at the point where the top of the person's head meets the surface.

Body height can be influenced by various factors, including genetics, nutrition, health status, and environmental conditions. Changes in body height over time can provide important insights into a person's health trajectory and potential health risks. For example, a significant decrease in body height may indicate bone loss or spinal compression, while a rapid increase in height during childhood or adolescence may suggest optimal growth and development.

I'm sorry for any confusion, but "Linear Models" is actually a term from the field of statistics and machine learning, rather than medicine. A linear model is a type of statistical model that is used to analyze the relationship between two or more variables. In a linear model, the relationship between the dependent variable (the outcome or result) and the independent variable(s) (the factors being studied) is assumed to be linear, meaning that it can be described by a straight line on a graph.

The equation for a simple linear model with one independent variable (x) and one dependent variable (y) looks like this:

y = β0 + β1*x + ε

In this equation, β0 is the y-intercept or the value of y when x equals zero, β1 is the slope or the change in y for each unit increase in x, and ε is the error term or the difference between the actual values of y and the predicted values of y based on the linear model.

Linear models are widely used in medical research to study the relationship between various factors (such as exposure to a risk factor or treatment) and health outcomes (such as disease incidence or mortality). They can also be used to adjust for confounding variables, which are factors that may influence both the independent variable and the dependent variable, and thus affect the observed relationship between them.

Educational status refers to the level or stage of education that a person has reached. It can be used to describe an individual's educational background, achievements, and qualifications. Educational status can be categorized in various ways, including by level (e.g., elementary school, high school, college, graduate school), years of schooling completed, or type of degree earned (e.g., bachelor's, master's, doctoral).

In medical settings, educational status may be used as a demographic variable to describe the characteristics of a patient population or to identify potential disparities in health outcomes based on education level. Research has shown that higher levels of education are often associated with better health outcomes, including lower rates of chronic diseases and improved mental health. Therefore, understanding a patient's educational status can help healthcare providers tailor their care and education strategies to meet the unique needs and challenges of each individual.

"Age factors" refer to the effects, changes, or differences that age can have on various aspects of health, disease, and medical care. These factors can encompass a wide range of issues, including:

1. Physiological changes: As people age, their bodies undergo numerous physical changes that can affect how they respond to medications, illnesses, and medical procedures. For example, older adults may be more sensitive to certain drugs or have weaker immune systems, making them more susceptible to infections.
2. Chronic conditions: Age is a significant risk factor for many chronic diseases, such as heart disease, diabetes, cancer, and arthritis. As a result, age-related medical issues are common and can impact treatment decisions and outcomes.
3. Cognitive decline: Aging can also lead to cognitive changes, including memory loss and decreased decision-making abilities. These changes can affect a person's ability to understand and comply with medical instructions, leading to potential complications in their care.
4. Functional limitations: Older adults may experience physical limitations that impact their mobility, strength, and balance, increasing the risk of falls and other injuries. These limitations can also make it more challenging for them to perform daily activities, such as bathing, dressing, or cooking.
5. Social determinants: Age-related factors, such as social isolation, poverty, and lack of access to transportation, can impact a person's ability to obtain necessary medical care and affect their overall health outcomes.

Understanding age factors is critical for healthcare providers to deliver high-quality, patient-centered care that addresses the unique needs and challenges of older adults. By taking these factors into account, healthcare providers can develop personalized treatment plans that consider a person's age, physical condition, cognitive abilities, and social circumstances.

Longitudinal studies are a type of research design where data is collected from the same subjects repeatedly over a period of time, often years or even decades. These studies are used to establish patterns of changes and events over time, and can help researchers identify causal relationships between variables. They are particularly useful in fields such as epidemiology, psychology, and sociology, where the focus is on understanding developmental trends and the long-term effects of various factors on health and behavior.

In medical research, longitudinal studies can be used to track the progression of diseases over time, identify risk factors for certain conditions, and evaluate the effectiveness of treatments or interventions. For example, a longitudinal study might follow a group of individuals over several decades to assess their exposure to certain environmental factors and their subsequent development of chronic diseases such as cancer or heart disease. By comparing data collected at multiple time points, researchers can identify trends and correlations that may not be apparent in shorter-term studies.

Longitudinal studies have several advantages over other research designs, including their ability to establish temporal relationships between variables, track changes over time, and reduce the impact of confounding factors. However, they also have some limitations, such as the potential for attrition (loss of participants over time), which can introduce bias and affect the validity of the results. Additionally, longitudinal studies can be expensive and time-consuming to conduct, requiring significant resources and a long-term commitment from both researchers and study participants.

Multivariate analysis is a statistical method used to examine the relationship between multiple independent variables and a dependent variable. It allows for the simultaneous examination of the effects of two or more independent variables on an outcome, while controlling for the effects of other variables in the model. This technique can be used to identify patterns, associations, and interactions among multiple variables, and is commonly used in medical research to understand complex health outcomes and disease processes. Examples of multivariate analysis methods include multiple regression, factor analysis, cluster analysis, and discriminant analysis.

In medical or legal terms, "illegitimacy" refers to the status of a child who is born to parents who are not married to each other. This concept is more commonly used in sociology and law rather than medicine. In some societies and historical periods, illegitimate children may have faced social stigma and discrimination, but this is less common in modern times. It's important to note that the concept of illegitimacy has been largely abandoned in many legal systems, and children are now recognized as having equal rights and status regardless of their parents' marital status.

Infectious pregnancy complications refer to infections that occur during pregnancy and can affect the mother, fetus, or both. These infections can lead to serious consequences such as preterm labor, low birth weight, birth defects, stillbirth, or even death. Some common infectious agents that can cause pregnancy complications include:

1. Bacteria: Examples include group B streptococcus, Escherichia coli, and Listeria monocytogenes, which can cause sepsis, meningitis, or pneumonia in the mother and lead to preterm labor or stillbirth.
2. Viruses: Examples include cytomegalovirus, rubella, varicella-zoster, and HIV, which can cause congenital anomalies, developmental delays, or transmission of the virus to the fetus.
3. Parasites: Examples include Toxoplasma gondii, which can cause severe neurological damage in the fetus if transmitted during pregnancy.
4. Fungi: Examples include Candida albicans, which can cause fungal infections in the mother and lead to preterm labor or stillbirth.

Preventive measures such as vaccination, good hygiene practices, and avoiding high-risk behaviors can help reduce the risk of infectious pregnancy complications. Prompt diagnosis and treatment of infections during pregnancy are also crucial to prevent adverse outcomes.

I'm sorry for any confusion, but "Finland" is not a medical term. It is a country located in Northern Europe, known officially as the Republic of Finland. If you have any questions about medical terminology or health-related topics, I would be happy to try and help answer those for you.

I'm sorry for any confusion, but "Israel" is not a medical term. It is a country located in the Middle East. If you have any medical questions or terms you would like defined, I would be happy to help!

Treatment outcome is a term used to describe the result or effect of medical treatment on a patient's health status. It can be measured in various ways, such as through symptoms improvement, disease remission, reduced disability, improved quality of life, or survival rates. The treatment outcome helps healthcare providers evaluate the effectiveness of a particular treatment plan and make informed decisions about future care. It is also used in clinical research to compare the efficacy of different treatments and improve patient care.

"Delivery, Obstetric" is a medical term that refers to the process of giving birth to a baby. It involves the passage of the fetus through the mother's vagina or via Caesarean section (C-section), which is a surgical procedure.

The obstetric delivery process typically includes three stages:

1. The first stage begins with the onset of labor and ends when the cervix is fully dilated.
2. The second stage starts with full dilation of the cervix and ends with the birth of the baby.
3. The third stage involves the delivery of the placenta, which is the organ that provides oxygen and nutrients to the developing fetus during pregnancy.

Obstetric delivery requires careful monitoring and management by healthcare professionals to ensure the safety and well-being of both the mother and the baby. Various interventions and techniques may be used during the delivery process to facilitate a safe and successful outcome, including the use of medications, assisted delivery with forceps or vacuum extraction, and C-section.

Molecular weight, also known as molecular mass, is the mass of a molecule. It is expressed in units of atomic mass units (amu) or daltons (Da). Molecular weight is calculated by adding up the atomic weights of each atom in a molecule. It is a useful property in chemistry and biology, as it can be used to determine the concentration of a substance in a solution, or to calculate the amount of a substance that will react with another in a chemical reaction.

Fetal weight is the calculated weight of a fetus during pregnancy, typically estimated through ultrasound measurements. It is a crucial indicator of fetal growth and development throughout pregnancy. The weight is determined by measuring various parameters such as the head circumference, abdominal circumference, and femur length, which are then used in conjunction with specific formulas to estimate the fetal weight. Regular monitoring of fetal weight helps healthcare providers assess fetal health, identify potential growth restrictions or abnormalities, and determine appropriate delivery timing. Low fetal weight can indicate intrauterine growth restriction (IUGR), while high fetal weight might suggest macrosomia, both of which may require specialized care and management.

The term "European Continental Ancestry Group" is a medical/ethnic classification that refers to individuals who trace their genetic ancestry to the continent of Europe. This group includes people from various ethnic backgrounds and nationalities, such as Northern, Southern, Eastern, and Western European descent. It is often used in research and medical settings for population studies or to identify genetic patterns and predispositions to certain diseases that may be more common in specific ancestral groups. However, it's important to note that this classification can oversimplify the complex genetic diversity within and between populations, and should be used with caution.

Epidemiologic methods are systematic approaches used to investigate and understand the distribution, determinants, and outcomes of health-related events or diseases in a population. These methods are applied to study the patterns of disease occurrence and transmission, identify risk factors and causes, and evaluate interventions for prevention and control. The core components of epidemiologic methods include:

1. Descriptive Epidemiology: This involves the systematic collection and analysis of data on the who, what, when, and where of health events to describe their distribution in a population. It includes measures such as incidence, prevalence, mortality, and morbidity rates, as well as geographic and temporal patterns.

2. Analytical Epidemiology: This involves the use of statistical methods to examine associations between potential risk factors and health outcomes. It includes observational studies (cohort, case-control, cross-sectional) and experimental studies (randomized controlled trials). The goal is to identify causal relationships and quantify the strength of associations.

3. Experimental Epidemiology: This involves the design and implementation of interventions or experiments to test hypotheses about disease prevention and control. It includes randomized controlled trials, community trials, and other experimental study designs.

4. Surveillance and Monitoring: This involves ongoing systematic collection, analysis, and interpretation of health-related data for early detection, tracking, and response to health events or diseases.

5. Ethical Considerations: Epidemiologic studies must adhere to ethical principles such as respect for autonomy, beneficence, non-maleficence, and justice. This includes obtaining informed consent, ensuring confidentiality, and minimizing harm to study participants.

Overall, epidemiologic methods provide a framework for investigating and understanding the complex interplay between host, agent, and environmental factors that contribute to the occurrence of health-related events or diseases in populations.

A registry in the context of medicine is a collection or database of standardized information about individuals who share a certain condition or attribute, such as a disease, treatment, exposure, or demographic group. These registries are used for various purposes, including:

* Monitoring and tracking the natural history of diseases and conditions
* Evaluating the safety and effectiveness of medical treatments and interventions
* Conducting research and generating hypotheses for further study
* Providing information to patients, clinicians, and researchers
* Informing public health policy and decision-making

Registries can be established for a wide range of purposes, including disease-specific registries (such as cancer or diabetes registries), procedure-specific registries (such as joint replacement or cardiac surgery registries), and population-based registries (such as birth defects or cancer registries). Data collected in registries may include demographic information, clinical data, laboratory results, treatment details, and outcomes.

Registries can be maintained by a variety of organizations, including hospitals, clinics, academic medical centers, professional societies, government agencies, and industry. Participation in registries is often voluntary, although some registries may require informed consent from participants. Data collected in registries are typically de-identified to protect the privacy of individuals.

An extremely premature infant is a baby born alive before 28 weeks of gestation. This group of infants is at the highest risk for morbidity and mortality among preterm infants. They often require extensive medical support in the neonatal intensive care unit, including mechanical ventilation, surfactant replacement therapy, and total parenteral nutrition. Extremely premature infants are also at increased risk for long-term neurodevelopmental impairments, such as cerebral palsy, intellectual disability, and vision and hearing problems. The survival rate for extremely premature infants has improved in recent decades due to advances in medical technology and care, but these infants remain a vulnerable population that requires close monitoring and specialized treatment.

Perinatal mortality is the death of a baby around the time of birth. It specifically refers to stillbirths (fetal deaths at 28 weeks of gestation or more) and deaths in the first week of life (early neonatal deaths). The perinatal period is defined as beginning at 22 weeks (154 days) of gestation and ending 7 completed days after birth. Perinatal mortality rate is the number of perinatal deaths during this period, expressed per 1000 total births (live births + stillbirths). High perinatal mortality rates can indicate poor quality of care during pregnancy and childbirth.

Birth intervals refer to the length of time between the birth of one child and the conception of the next child. It is the duration from the delivery of one baby to the initiation of the pregnancy that results in another birth. This interval is an essential measure in reproductive health, as it can impact the health and well-being of both the mother and the children.

The World Health Organization (WHO) recommends a minimum birth interval of 24 months between pregnancies to reduce the risk of adverse maternal and perinatal outcomes. Shorter birth intervals are associated with increased risks for preterm birth, low birth weight, small for gestational age, and neonatal mortality. Additionally, short birth intervals can also negatively affect the mother's health, increasing the risk of maternal depletion syndrome, which may lead to nutritional deficiencies, anemia, and fatigue.

Birth intervals are influenced by various factors, including cultural norms, socioeconomic status, access to family planning services, and individual preferences. Encouraging longer birth intervals through improved access to family planning resources and education can contribute to better maternal and child health outcomes.

"Adult children" is a term used to describe individuals who are typically adults in age, but who still have developmental or psychological dependencies on their parents or caregivers. This term is often used in the context of adult children of alcoholics or other dysfunctional families, where the adult child may exhibit behaviors such as:

* Difficulty setting boundaries
* Low self-esteem
* Fear of abandonment
* Difficulty with intimacy and commitment
* A tendency to assume responsibility for others' feelings and actions

These patterns often stem from childhood experiences in which the adult child took on a caretaking role or felt responsible for their parents' emotions. While "adult children" is not a formal medical term, it is widely used in psychology and social work to describe this population.

I'm sorry for any confusion, but "Norway" is not a medical term or concept. It is a country in Northern Europe, known officially as the Kingdom of Norway. If you have any questions about medical topics or definitions, I would be happy to help!

Fetal macrosomia is a medical condition where the fetus in the womb is significantly larger than normal. While there is no consensus on an exact weight that defines macrosomia, it is generally defined as a fetus with an estimated weight of 4,000 grams (8 pounds 13 ounces) or more at birth.

Fetal macrosomia can be caused by several factors, including maternal diabetes, post-term pregnancy, excessive weight gain during pregnancy, and prior history of macrosomic infants. Macrosomic infants are at an increased risk for complications during labor and delivery, such as shoulder dystocia, birth injuries, and hypoglycemia.

It is important for healthcare providers to monitor fetal growth carefully during pregnancy, particularly in women who have risk factors for macrosomia. Regular prenatal care, including ultrasound measurements of the fetus, can help identify cases of fetal macrosomia and allow for appropriate management and delivery planning.

African Americans are defined as individuals who have ancestry from any of the black racial groups of Africa. This term is often used to describe people living in the United States who have total or partial descent from enslaved African peoples. The term does not refer to a single ethnicity but is a broad term that includes various ethnic groups with diverse cultures, languages, and traditions. It's important to note that some individuals may prefer to identify as Black or of African descent rather than African American, depending on their personal identity and background.

Maternal nutritional physiological phenomena refer to the various changes and processes that occur in a woman's body during pregnancy, lactation, and postpartum periods to meet the increased nutritional demands and support the growth and development of the fetus or infant. These phenomena involve complex interactions between maternal nutrition, hormonal regulation, metabolism, and physiological functions to ensure optimal pregnancy outcomes and offspring health.

Examples of maternal nutritional physiological phenomena include:

1. Adaptations in maternal nutrient metabolism: During pregnancy, the mother's body undergoes various adaptations to increase the availability of essential nutrients for fetal growth and development. For instance, there are increased absorption and utilization of glucose, amino acids, and fatty acids, as well as enhanced storage of glycogen and lipids in maternal tissues.
2. Placental transfer of nutrients: The placenta plays a crucial role in facilitating the exchange of nutrients between the mother and fetus. It selectively transports essential nutrients such as glucose, amino acids, fatty acids, vitamins, and minerals from the maternal circulation to the fetal compartment while removing waste products.
3. Maternal weight gain: Pregnant women typically experience an increase in body weight due to the growth of the fetus, placenta, amniotic fluid, and maternal tissues such as the uterus and breasts. Adequate gestational weight gain is essential for ensuring optimal pregnancy outcomes and reducing the risk of adverse perinatal complications.
4. Changes in maternal hormonal regulation: Pregnancy is associated with significant changes in hormonal profiles, including increased levels of estrogen, progesterone, human chorionic gonadotropin (hCG), and other hormones that regulate various physiological functions such as glucose metabolism, appetite regulation, and maternal-fetal immune tolerance.
5. Lactation: Following childbirth, the mother's body undergoes further adaptations to support lactation and breastfeeding. This involves the production and secretion of milk, which contains essential nutrients and bioactive components that promote infant growth, development, and immunity.
6. Nutrient requirements: Pregnancy and lactation increase women's nutritional demands for various micronutrients such as iron, calcium, folate, vitamin D, and omega-3 fatty acids. Meeting these increased nutritional needs is crucial for ensuring optimal pregnancy outcomes and supporting maternal health during the postpartum period.

Understanding these physiological adaptations and their implications for maternal and fetal health is essential for developing evidence-based interventions to promote positive pregnancy outcomes, reduce the risk of adverse perinatal complications, and support women's health throughout the reproductive lifespan.

Placental diseases, also known as placental pathologies, refer to a group of conditions that affect the development and function of the placenta during pregnancy. The placenta is an organ that develops in the uterus during pregnancy and provides oxygen and nutrients to the developing fetus while removing waste products.

Placental diseases can have serious consequences for both the mother and the fetus, including preterm labor, growth restriction, stillbirth, and long-term health problems for the child. Some common placental diseases include:

1. Placental abruption: This occurs when the placenta separates from the uterine wall before delivery, causing bleeding and potentially harming the fetus.
2. Placental previa: This is a condition where the placenta implants in the lower part of the uterus, covering the cervix. It can cause bleeding and may require cesarean delivery.
3. Preeclampsia: This is a pregnancy-related disorder characterized by high blood pressure and damage to organs such as the liver and kidneys. Placental dysfunction is thought to play a role in its development.
4. Intrauterine growth restriction (IUGR): This occurs when the fetus does not grow properly due to poor placental function, leading to low birth weight and potential health problems.
5. Chorioamnionitis: This is an infection of the membranes surrounding the fetus, which can lead to preterm labor and other complications.
6. Placental infarction: This occurs when a portion of the placenta dies due to a lack of blood flow, which can lead to growth restriction or stillbirth.

Prompt diagnosis and treatment of placental diseases are essential for ensuring the best possible outcomes for both the mother and the fetus.

In the context of medicine, growth generally refers to the increase in size or mass of an organism or a specific part of the body over time. This can be quantified through various methods such as measuring height, weight, or the dimensions of particular organs or tissues. In children, normal growth is typically assessed using growth charts that plot measurements like height and weight against age to determine whether a child's growth is following a typical pattern.

Growth can be influenced by a variety of factors, including genetics, nutrition, hormonal regulation, and overall health status. Abnormalities in growth patterns may indicate underlying medical conditions or developmental disorders that require further evaluation and treatment.

Analysis of Variance (ANOVA) is a statistical technique used to compare the means of two or more groups and determine whether there are any significant differences between them. It is a way to analyze the variance in a dataset to determine whether the variability between groups is greater than the variability within groups, which can indicate that the groups are significantly different from one another.

ANOVA is based on the concept of partitioning the total variance in a dataset into two components: variance due to differences between group means (also known as "between-group variance") and variance due to differences within each group (also known as "within-group variance"). By comparing these two sources of variance, ANOVA can help researchers determine whether any observed differences between groups are statistically significant, or whether they could have occurred by chance.

ANOVA is a widely used technique in many areas of research, including biology, psychology, engineering, and business. It is often used to compare the means of two or more experimental groups, such as a treatment group and a control group, to determine whether the treatment had a significant effect. ANOVA can also be used to compare the means of different populations or subgroups within a population, to identify any differences that may exist between them.

A Cesarean section, often referred to as a C-section, is a surgical procedure used to deliver a baby. It involves making an incision through the mother's abdomen and uterus to remove the baby. This procedure may be necessary when a vaginal delivery would put the mother or the baby at risk.

There are several reasons why a C-section might be recommended, including:

* The baby is in a breech position (feet first) or a transverse position (sideways) and cannot be turned to a normal head-down position.
* The baby is too large to safely pass through the mother's birth canal.
* The mother has a medical condition, such as heart disease or high blood pressure, that could make vaginal delivery risky.
* The mother has an infection, such as HIV or herpes, that could be passed to the baby during a vaginal delivery.
* The labor is not progressing and there are concerns about the health of the mother or the baby.

C-sections are generally safe for both the mother and the baby, but like any surgery, they do carry some risks. These can include infection, bleeding, blood clots, and injury to nearby organs. In addition, women who have a C-section are more likely to experience complications in future pregnancies, such as placenta previa or uterine rupture.

If you have questions about whether a C-section is necessary for your delivery, it's important to discuss your options with your healthcare provider.

A cross-sectional study is a type of observational research design that examines the relationship between variables at one point in time. It provides a snapshot or a "cross-section" of the population at a particular moment, allowing researchers to estimate the prevalence of a disease or condition and identify potential risk factors or associations.

In a cross-sectional study, data is collected from a sample of participants at a single time point, and the variables of interest are measured simultaneously. This design can be used to investigate the association between exposure and outcome, but it cannot establish causality because it does not follow changes over time.

Cross-sectional studies can be conducted using various data collection methods, such as surveys, interviews, or medical examinations. They are often used in epidemiology to estimate the prevalence of a disease or condition in a population and to identify potential risk factors that may contribute to its development. However, because cross-sectional studies only provide a snapshot of the population at one point in time, they cannot account for changes over time or determine whether exposure preceded the outcome.

Therefore, while cross-sectional studies can be useful for generating hypotheses and identifying potential associations between variables, further research using other study designs, such as cohort or case-control studies, is necessary to establish causality and confirm any findings.

Birth injuries refer to damages or injuries that a baby suffers during the birthing process. These injuries can result from various factors, such as mechanical forces during delivery, medical negligence, or complications during pregnancy or labor. Some common examples of birth injuries include:

1. Brachial plexus injuries: Damage to the nerves that control movement and feeling in the arms and hands, often caused by excessive pulling or stretching during delivery.
2. Cephalohematoma: A collection of blood between the skull and the periosteum (the membrane covering the bone), usually caused by trauma during delivery.
3. Caput succedaneum: Swelling of the soft tissues of the baby's scalp, often resulting from pressure on the head during labor and delivery.
4. Fractures: Broken bones, such as a clavicle or skull fracture, can occur due to mechanical forces during delivery.
5. Intracranial hemorrhage: Bleeding in or around the brain, which can result from trauma during delivery or complications like high blood pressure in the mother.
6. Perinatal asphyxia: A lack of oxygen supply to the baby before, during, or immediately after birth, which can lead to brain damage and other health issues.
7. Subconjunctival hemorrhage: Bleeding under the conjunctiva (the clear membrane covering the eye), often caused by pressure on the head during delivery.
8. Spinal cord injuries: Damage to the spinal cord, which can result in paralysis or other neurological issues, may occur due to excessive force during delivery or medical negligence.

It's important to note that some birth injuries are unavoidable and may not be a result of medical malpractice. However, if a healthcare provider fails to provide the standard of care expected during pregnancy, labor, or delivery, they may be held liable for any resulting injuries.

"Urban hospitals" is not a medical term per se, but rather a term that describes the location and setting of healthcare facilities. In this context, "urban" refers to densely populated cities or built-up areas, as opposed to rural or suburban regions. Therefore, urban hospitals are medical institutions located in or near urban centers, serving large populations and typically providing a wide range of specialized services.

These hospitals often have more resources, advanced technology, and subspecialties compared to their rural counterparts due to the higher patient volume and financial support they receive. They also tend to be teaching hospitals affiliated with medical schools and research institutions, contributing significantly to medical education, innovation, and clinical trials.

However, it is important to note that urban hospitals may face unique challenges in providing care, such as serving diverse populations with varying socioeconomic backgrounds, addressing health disparities, managing high patient volumes, and dealing with issues related to overcrowding and resource allocation.

Childhood behavior disorders are a group of disruptive behaviors that are more frequent or severe than is typical for the child's age and development. These behaviors can cause significant impairment in the child's life, including their relationships with family, friends, and at school. Common examples of childhood behavior disorders include:

1. Attention Deficit Hyperactivity Disorder (ADHD): A chronic condition characterized by difficulty paying attention, impulsivity, and hyperactivity.
2. Oppositional Defiant Disorder (ODD): A pattern of negative, hostile, and defiant behavior towards authority figures.
3. Conduct Disorder: A repetitive and persistent pattern of behavior that violates the rights of others or major age-appropriate societal norms or rules.
4. Intermittent Explosive Disorder (IED): A disorder characterized by recurrent impulsive aggressive behavior disproportionate to the situation.
5. Autism Spectrum Disorder (ASD): A neurodevelopmental disorder characterized by difficulties in social interaction, communication, and repetitive behaviors.
6. Tourette Syndrome: A neurological disorder characterized by repetitive, involuntary movements and vocalizations called tics.

It's important to note that children with behavior disorders often have other conditions such as learning disabilities, mood disorders, or anxiety disorders. Early identification and treatment of these disorders can significantly improve the child's outcome.

The placenta is an organ that develops in the uterus during pregnancy and provides oxygen and nutrients to the growing baby through the umbilical cord. It also removes waste products from the baby's blood. The placenta attaches to the wall of the uterus, and the baby's side of the placenta contains many tiny blood vessels that connect to the baby's circulatory system. This allows for the exchange of oxygen, nutrients, and waste between the mother's and baby's blood. After the baby is born, the placenta is usually expelled from the uterus in a process called afterbirth.

Juvenile delinquency is a term used in the legal system to describe illegal activities or behaviors committed by minors, typically defined as individuals under the age of 18. It's important to note that the specific definition and handling of juvenile delinquency can vary based on different jurisdictions and legal systems around the world.

The term is often used to describe a pattern of behavior where a young person repeatedly engages in criminal activities or behaviors that violate the laws of their society. These actions, if committed by an adult, would be considered criminal offenses.

Juvenile delinquency is handled differently than adult offenses, with a focus on rehabilitation rather than punishment. The goal is to address the root causes of the behavior, which could include factors like family environment, social pressures, mental health issues, or substance abuse. Interventions may include counseling, education programs, community service, or, in more serious cases, residential placement in a juvenile detention facility.

However, it's important to remember that the specifics of what constitutes juvenile delinquency and how it's handled can vary greatly depending on the legal system and cultural context.

In medical terms, triplets are a type of multiple pregnancy, where three offsprings (fetuses) develop simultaneously in the uterus of a single pregnant woman. This occurs when a woman releases more than one egg during ovulation, and all three eggs get fertilized by separate sperm cells. Triplets can also occur through the use of assisted reproductive technologies such as in vitro fertilization (IVF) where multiple embryos are transferred into the uterus.

Triplet pregnancies carry a higher risk of complications for both the mother and the offsprings compared to singleton or twin pregnancies, including preterm labor, low birth weight, and developmental issues. As such, they often require close monitoring and specialized care throughout the pregnancy.

Pulmonary surfactants are a complex mixture of lipids and proteins that are produced by the alveolar type II cells in the lungs. They play a crucial role in reducing the surface tension at the air-liquid interface within the alveoli, which helps to prevent collapse of the lungs during expiration. Surfactants also have important immunological functions, such as inhibiting the growth of certain bacteria and modulating the immune response. Deficiency or dysfunction of pulmonary surfactants can lead to respiratory distress syndrome (RDS) in premature infants and other lung diseases.

The third trimester of pregnancy is the final stage of pregnancy that lasts from week 29 until birth, which typically occurs around the 40th week. During this period, the fetus continues to grow and mature, gaining weight rapidly. The mother's body also prepares for childbirth by dilating the cervix and producing milk in preparation for breastfeeding. Regular prenatal care is crucial during this time to monitor the health of both the mother and the developing fetus, as well as to prepare for delivery.

An erythrocyte transfusion, also known as a red blood cell (RBC) transfusion, is the process of transferring compatible red blood cells from a donor to a recipient. This procedure is typically performed to increase the recipient's oxygen-carrying capacity, usually in situations where there is significant blood loss, anemia, or impaired red blood cell production.

During the transfusion, the donor's red blood cells are collected, typed, and tested for compatibility with the recipient's blood to minimize the risk of a transfusion reaction. Once compatible units are identified, they are infused into the recipient's circulation through a sterile intravenous (IV) line. The recipient's body will eventually eliminate the donated red blood cells within 100-120 days as part of its normal turnover process.

Erythrocyte transfusions can be lifesaving in various clinical scenarios, such as trauma, surgery, severe anemia due to chronic diseases, and hematologic disorders. However, they should only be used when necessary, as there are potential risks associated with the procedure, including allergic reactions, transmission of infectious diseases, transfusion-related acute lung injury (TRALI), and iron overload in cases of multiple transfusions.

Anthropometry is the scientific study of measurements and proportions of the human body. It involves the systematic measurement and analysis of various physical characteristics, such as height, weight, blood pressure, waist circumference, and other body measurements. These measurements are used in a variety of fields, including medicine, ergonomics, forensics, and fashion design, to assess health status, fitness level, or to design products and environments that fit the human body. In a medical context, anthropometry is often used to assess growth and development, health status, and disease risk factors in individuals and populations.

Maternal welfare is not a term that has a specific medical definition. However, in a general sense, it refers to the physical, mental, and social well-being of a woman during pregnancy, childbirth, and the postpartum period. It encompasses various factors such as access to quality healthcare services, nutrition, emotional support, and a safe and healthy environment.

Maternal welfare is an essential component of maternal health, which aims to ensure that women have a positive and safe pregnancy and childbirth experience, free from complications and harm. It involves addressing issues related to maternal mortality and morbidity, prenatal care, family planning, and reproductive rights.

Promoting maternal welfare requires a multidisciplinary approach that includes healthcare providers, policymakers, community leaders, and families working together to ensure that women have access to the resources and support they need to maintain their health and well-being during pregnancy and beyond.

Physiological monitoring is the continuous or intermittent observation and measurement of various body functions or parameters in a patient, with the aim of evaluating their health status, identifying any abnormalities or changes, and guiding clinical decision-making and treatment. This may involve the use of specialized medical equipment, such as cardiac monitors, pulse oximeters, blood pressure monitors, and capnographs, among others. The data collected through physiological monitoring can help healthcare professionals assess the effectiveness of treatments, detect complications early, and make timely adjustments to patient care plans.

Intellectual disability (ID) is a term used when there are significant limitations in both intellectual functioning and adaptive behavior, which covers many everyday social and practical skills. This disability originates before the age of 18.

Intellectual functioning, also known as intelligence, refers to general mental capacity, such as learning, reasoning, problem-solving, and other cognitive skills. Adaptive behavior includes skills needed for day-to-day life, such as communication, self-care, social skills, safety judgement, and basic academic skills.

Intellectual disability is characterized by below-average intelligence or mental ability and a lack of skills necessary for day-to-day living. It can be mild, moderate, severe, or profound, depending on the degree of limitation in intellectual functioning and adaptive behavior.

It's important to note that people with intellectual disabilities have unique strengths and limitations, just like everyone else. With appropriate support and education, they can lead fulfilling lives and contribute to their communities in many ways.

Medical survival rate is a statistical measure used to determine the percentage of patients who are still alive for a specific period of time after their diagnosis or treatment for a certain condition or disease. It is often expressed as a five-year survival rate, which refers to the proportion of people who are alive five years after their diagnosis. Survival rates can be affected by many factors, including the stage of the disease at diagnosis, the patient's age and overall health, the effectiveness of treatment, and other health conditions that the patient may have. It is important to note that survival rates are statistical estimates and do not necessarily predict an individual patient's prognosis.

A Severity of Illness Index is a measurement tool used in healthcare to assess the severity of a patient's condition and the risk of mortality or other adverse outcomes. These indices typically take into account various physiological and clinical variables, such as vital signs, laboratory values, and co-morbidities, to generate a score that reflects the patient's overall illness severity.

Examples of Severity of Illness Indices include the Acute Physiology and Chronic Health Evaluation (APACHE) system, the Simplified Acute Physiology Score (SAPS), and the Mortality Probability Model (MPM). These indices are often used in critical care settings to guide clinical decision-making, inform prognosis, and compare outcomes across different patient populations.

It is important to note that while these indices can provide valuable information about a patient's condition, they should not be used as the sole basis for clinical decision-making. Rather, they should be considered in conjunction with other factors, such as the patient's overall clinical presentation, treatment preferences, and goals of care.

Medical definitions of "Multiple Birth Offspring" refer to two or more children born to the same mother during one single pregnancy and childbirth. The most common forms of multiple birth offspring are twins (two babies), triplets (three babies), quadruplets (four babies), and so on.

The occurrence of multiple birth offspring is influenced by several factors, including genetics, maternal age, the use of fertility treatments, and other medical conditions. Multiple birth offspring may be identical (monozygotic) or fraternal (dizygotic), depending on whether they developed from a single fertilized egg or from separate eggs.

Multiple birth offspring often face unique health challenges, such as preterm birth, low birth weight, and developmental delays, due to the limited space and resources available in the womb. As a result, they may require specialized medical care and attention both during and after pregnancy.

A questionnaire in the medical context is a standardized, systematic, and structured tool used to gather information from individuals regarding their symptoms, medical history, lifestyle, or other health-related factors. It typically consists of a series of written questions that can be either self-administered or administered by an interviewer. Questionnaires are widely used in various areas of healthcare, including clinical research, epidemiological studies, patient care, and health services evaluation to collect data that can inform diagnosis, treatment planning, and population health management. They provide a consistent and organized method for obtaining information from large groups or individual patients, helping to ensure accurate and comprehensive data collection while minimizing bias and variability in the information gathered.

"Family characteristics" is a broad term that can refer to various attributes, dynamics, and structures of a family unit. These characteristics can include:

1. Family structure: This refers to the composition of the family, such as whether it is a nuclear family (two parents and their children), single-parent family, extended family, blended family, or same-sex parent family.
2. Family roles: The responsibilities and expectations assigned to each family member, such as caregiver, provider, or decision-maker.
3. Communication patterns: How family members communicate with one another, including frequency, tone, and level of openness.
4. Problem-solving styles: How the family approaches and resolves conflicts and challenges.
5. Cultural and religious practices: The values, traditions, and beliefs that shape the family's identity and worldview.
6. Family functioning: The overall health and effectiveness of the family system, including its ability to adapt to change and support individual members' needs.
7. Attachment styles: The quality and nature of the emotional bonds between family members, which can impact attachment security and relationships throughout life.
8. Parenting style: The approach that parents take in raising their children, such as authoritative, authoritarian, permissive, or uninvolved.
9. Family history: Past experiences and events that have shaped the family's development and dynamics.
10. Genetic factors: Inherited traits and predispositions that can influence family members' health, behavior, and personality.

Understanding family characteristics is essential in fields such as medicine, psychology, social work, and counseling, as these factors can significantly impact individual and family well-being.

Neonatal screening is a medical procedure in which specific tests are performed on newborn babies within the first few days of life to detect certain congenital or inherited disorders that are not otherwise clinically apparent at birth. These conditions, if left untreated, can lead to serious health problems, developmental delays, or even death.

The primary goal of neonatal screening is to identify affected infants early so that appropriate treatment and management can be initiated as soon as possible, thereby improving their overall prognosis and quality of life. Commonly screened conditions include phenylketonuria (PKU), congenital hypothyroidism, galactosemia, maple syrup urine disease, sickle cell disease, cystic fibrosis, and hearing loss, among others.

Neonatal screening typically involves collecting a small blood sample from the infant's heel (heel stick) or through a dried blood spot card, which is then analyzed using various biochemical, enzymatic, or genetic tests. In some cases, additional tests such as hearing screenings and pulse oximetry for critical congenital heart disease may also be performed.

It's important to note that neonatal screening is not a diagnostic tool but rather an initial step in identifying infants who may be at risk of certain conditions. Positive screening results should always be confirmed with additional diagnostic tests before any treatment decisions are made.

Bottle feeding is a method of providing nutrition to infants and young children using a bottle and an artificial nipple. The bottle is filled with milk or formula, and the child sucks on the nipple to draw the liquid out. This can be done with expressed breast milk or commercial infant formula. Bottle feeding can be a convenient alternative to breastfeeding, but it is important to follow proper techniques to ensure that the baby is receiving adequate nutrition and to prevent dental problems and ear infections. It's also important to clean the bottles and nipples properly to avoid contamination and growth of bacteria.

Pregnancy in adolescence, also known as teenage pregnancy, refers to a pregnancy that occurs in females under the age of 20. This can be further categorized into early adolescent pregnancy (occurring between ages 10-14), middle adolescent pregnancy (occurring between ages 15-17), and late adolescent pregnancy (occurring between ages 18-19). Teenage pregnancy is associated with higher risks of complications for both the mother and the baby, including preterm birth, low birth weight, and increased risk of neonatal mortality. Additionally, teenage mothers are more likely to drop out of school and face socioeconomic challenges.

The Predictive Value of Tests, specifically the Positive Predictive Value (PPV) and Negative Predictive Value (NPV), are measures used in diagnostic tests to determine the probability that a positive or negative test result is correct.

Positive Predictive Value (PPV) is the proportion of patients with a positive test result who actually have the disease. It is calculated as the number of true positives divided by the total number of positive results (true positives + false positives). A higher PPV indicates that a positive test result is more likely to be a true positive, and therefore the disease is more likely to be present.

Negative Predictive Value (NPV) is the proportion of patients with a negative test result who do not have the disease. It is calculated as the number of true negatives divided by the total number of negative results (true negatives + false negatives). A higher NPV indicates that a negative test result is more likely to be a true negative, and therefore the disease is less likely to be present.

The predictive value of tests depends on the prevalence of the disease in the population being tested, as well as the sensitivity and specificity of the test. A test with high sensitivity and specificity will generally have higher predictive values than a test with low sensitivity and specificity. However, even a highly sensitive and specific test can have low predictive values if the prevalence of the disease is low in the population being tested.

Lung diseases refer to a broad category of disorders that affect the lungs and other structures within the respiratory system. These diseases can impair lung function, leading to symptoms such as coughing, shortness of breath, chest pain, and wheezing. They can be categorized into several types based on the underlying cause and nature of the disease process. Some common examples include:

1. Obstructive lung diseases: These are characterized by narrowing or blockage of the airways, making it difficult to breathe out. Examples include chronic obstructive pulmonary disease (COPD), asthma, bronchiectasis, and cystic fibrosis.
2. Restrictive lung diseases: These involve stiffening or scarring of the lungs, which reduces their ability to expand and take in air. Examples include idiopathic pulmonary fibrosis, sarcoidosis, and asbestosis.
3. Infectious lung diseases: These are caused by bacteria, viruses, fungi, or parasites that infect the lungs. Examples include pneumonia, tuberculosis, and influenza.
4. Vascular lung diseases: These affect the blood vessels in the lungs, impairing oxygen exchange. Examples include pulmonary embolism, pulmonary hypertension, and chronic thromboembolic pulmonary hypertension (CTEPH).
5. Neoplastic lung diseases: These involve abnormal growth of cells within the lungs, leading to cancer. Examples include small cell lung cancer, non-small cell lung cancer, and mesothelioma.
6. Other lung diseases: These include interstitial lung diseases, pleural effusions, and rare disorders such as pulmonary alveolar proteinosis and lymphangioleiomyomatosis (LAM).

It is important to note that this list is not exhaustive, and there are many other conditions that can affect the lungs. Proper diagnosis and treatment of lung diseases require consultation with a healthcare professional, such as a pulmonologist or respiratory therapist.

Body Mass Index (BMI) is a measure used to assess whether a person has a healthy weight for their height. It's calculated by dividing a person's weight in kilograms by the square of their height in meters. Here is the medical definition:

Body Mass Index (BMI) = weight(kg) / [height(m)]^2

According to the World Health Organization, BMI categories are defined as follows:

* Less than 18.5: Underweight
* 18.5-24.9: Normal or healthy weight
* 25.0-29.9: Overweight
* 30.0 and above: Obese

It is important to note that while BMI can be a useful tool for identifying weight issues in populations, it does have limitations when applied to individuals. For example, it may not accurately reflect body fat distribution or muscle mass, which can affect health risks associated with excess weight. Therefore, BMI should be used as one of several factors when evaluating an individual's health status and risk for chronic diseases.

Vision disorders refer to a wide range of conditions that affect the visual system and result in various symptoms, such as blurry vision, double vision, distorted vision, impaired depth perception, and difficulty with visual tracking or focusing. These disorders can be categorized into several types, including:

1. Refractive errors: These occur when the shape of the eye prevents light from focusing directly on the retina, resulting in blurry vision. Examples include myopia (nearsightedness), hyperopia (farsightedness), astigmatism, and presbyopia (age-related loss of near vision).
2. Strabismus: Also known as crossed eyes or walleye, strabismus is a misalignment of the eyes where they point in different directions, which can lead to double vision or loss of depth perception.
3. Amblyopia: Often called lazy eye, amblyopia is a condition where one eye has reduced vision due to lack of proper visual development during childhood. It may be caused by strabismus, refractive errors, or other factors that interfere with normal visual development.
4. Accommodative disorders: These involve problems with the focusing ability of the eyes, such as convergence insufficiency (difficulty focusing on close objects) and accommodative dysfunction (inability to maintain clear vision at different distances).
5. Binocular vision disorders: These affect how the eyes work together as a team, leading to issues like poor depth perception, eye strain, and headaches. Examples include convergence insufficiency, divergence excess, and suppression.
6. Ocular motility disorders: These involve problems with eye movement, such as nystagmus (involuntary eye movements), strabismus, or restricted extraocular muscle function.
7. Visual processing disorders: These affect the brain's ability to interpret and make sense of visual information, even when the eyes themselves are healthy. Symptoms may include difficulty with reading, recognizing shapes and objects, and understanding spatial relationships.
8. Low vision: This term refers to significant visual impairment that cannot be fully corrected with glasses, contact lenses, medication, or surgery. It includes conditions like macular degeneration, diabetic retinopathy, glaucoma, and cataracts.
9. Blindness: Complete loss of sight in both eyes, which can be caused by various factors such as injury, disease, or genetic conditions.

Nonparametric statistics is a branch of statistics that does not rely on assumptions about the distribution of variables in the population from which the sample is drawn. In contrast to parametric methods, nonparametric techniques make fewer assumptions about the data and are therefore more flexible in their application. Nonparametric tests are often used when the data do not meet the assumptions required for parametric tests, such as normality or equal variances.

Nonparametric statistical methods include tests such as the Wilcoxon rank-sum test (also known as the Mann-Whitney U test) for comparing two independent groups, the Wilcoxon signed-rank test for comparing two related groups, and the Kruskal-Wallis test for comparing more than two independent groups. These tests use the ranks of the data rather than the actual values to make comparisons, which allows them to be used with ordinal or continuous data that do not meet the assumptions of parametric tests.

Overall, nonparametric statistics provide a useful set of tools for analyzing data in situations where the assumptions of parametric methods are not met, and can help researchers draw valid conclusions from their data even when the data are not normally distributed or have other characteristics that violate the assumptions of parametric tests.

I'm sorry for any confusion, but "New York City" is not a medical term or concept. It's a city located in the state of New York, United States. If you have any questions about medical terminology or concepts, I'd be happy to help with those!

The "cause of death" is a medical determination of the disease, injury, or event that directly results in a person's death. This information is typically documented on a death certificate and may be used for public health surveillance, research, and legal purposes. The cause of death is usually determined by a physician based on their clinical judgment and any available medical evidence, such as laboratory test results, autopsy findings, or eyewitness accounts. In some cases, the cause of death may be uncertain or unknown, and the death may be classified as "natural," "accidental," "homicide," or "suicide" based on the available information.

Hematologic pregnancy complications refer to disorders related to the blood and blood-forming tissues that occur during pregnancy. These complications can have serious consequences for both the mother and the fetus if not properly managed. Some common hematologic pregnancy complications include:

1. Anemia: A condition characterized by a decrease in the number of red blood cells or hemoglobin in the blood, which can lead to fatigue, weakness, and shortness of breath. Iron-deficiency anemia is the most common type of anemia during pregnancy.
2. Thrombocytopenia: A condition characterized by a decrease in the number of platelets (cells that help blood clot) in the blood. Mild thrombocytopenia is relatively common during pregnancy, but severe thrombocytopenia can increase the risk of bleeding during delivery.
3. Gestational thrombotic thrombocytopenic purpura (GTTP): A rare but serious disorder that can cause blood clots to form in small blood vessels throughout the body, leading to a decrease in the number of platelets and red blood cells. GTTP can cause serious complications such as stroke, kidney failure, and even death if not promptly diagnosed and treated.
4. Disseminated intravascular coagulation (DIC): A condition characterized by abnormal clotting and bleeding throughout the body. DIC can be triggered by various conditions such as severe infections, pregnancy complications, or cancer.
5. Hemolysis, elevated liver enzymes, and low platelets (HELLP) syndrome: A serious complication of pregnancy that can cause damage to the liver and lead to bleeding. HELLP syndrome is often associated with preeclampsia, a condition characterized by high blood pressure and damage to organs such as the liver and kidneys.

It's important for pregnant women to receive regular prenatal care to monitor for these and other potential complications, and to seek prompt medical attention if any concerning symptoms arise.

Prevalence, in medical terms, refers to the total number of people in a given population who have a particular disease or condition at a specific point in time, or over a specified period. It is typically expressed as a percentage or a ratio of the number of cases to the size of the population. Prevalence differs from incidence, which measures the number of new cases that develop during a certain period.

Glucocorticoids are a class of steroid hormones that are naturally produced in the adrenal gland, or can be synthetically manufactured. They play an essential role in the metabolism of carbohydrates, proteins, and fats, and have significant anti-inflammatory effects. Glucocorticoids suppress immune responses and inflammation by inhibiting the release of inflammatory mediators from various cells, such as mast cells, eosinophils, and lymphocytes. They are frequently used in medical treatment for a wide range of conditions, including allergies, asthma, rheumatoid arthritis, dermatological disorders, and certain cancers. Prolonged use or high doses of glucocorticoids can lead to several side effects, such as weight gain, mood changes, osteoporosis, and increased susceptibility to infections.

Patient discharge is a medical term that refers to the point in time when a patient is released from a hospital or other healthcare facility after receiving treatment. This process typically involves the physician or healthcare provider determining that the patient's condition has improved enough to allow them to continue their recovery at home or in another appropriate setting.

The discharge process may include providing the patient with instructions for ongoing care, such as medication regimens, follow-up appointments, and activity restrictions. The healthcare team may also provide educational materials and resources to help patients and their families manage their health conditions and prevent complications.

It is important for patients and their families to understand and follow the discharge instructions carefully to ensure a smooth transition back to home or another care setting and to promote continued recovery and good health.

Pregnancy trimesters are a way to divide the duration of pregnancy into three 3-month (or approximately 13-week) segments. This division can help healthcare providers monitor and discuss specific developmental stages, symptoms, and care needs during each phase of the pregnancy. Here's a brief overview of what typically occurs in each trimester:

1. First Trimester (Week 1 - Week 12): During this period, major organs and structures begin to form in the developing fetus. Common symptoms experienced by the pregnant individual may include morning sickness, fatigue, breast tenderness, and frequent urination. Regular prenatal care should start during these early weeks to monitor both the mother's and baby's health.

2. Second Trimester (Week 13 - Week 26): This phase is often considered more comfortable for many pregnant individuals as some symptoms from the first trimester improve. The fetus continues to grow, and movement can be felt. Organs and systems continue to develop, and the fetus becomes more active. Common symptoms during this time include back pain, stretch marks, and swelling of the ankles and feet.

3. Third Trimester (Week 27 - Birth): The final trimester is marked by significant growth and weight gain for both the mother and baby. The fetus will turn into a head-down position in preparation for birth. Common symptoms during this time include shortness of breath, heartburn, difficulty sleeping, and contractions (which can indicate early labor). Regular prenatal care remains crucial to monitor the health of both the mother and baby as delivery approaches.

I'm sorry for any confusion, but "Turkey" is not a medical term. It is a common name for the country located in Eastern Europe and Western Asia, as well as a type of large bird native to North America that is often eaten as a holiday meal. If you have any questions about medical terminology or health-related topics, I'd be happy to try and help answer them!

Vertical transmission of infectious diseases refers to the spread of an infection from an infected mother to her offspring during pregnancy, childbirth, or breastfeeding. This mode of transmission can occur through several pathways:

1. Transplacental transmission: The infection crosses the placenta and reaches the fetus while it is still in the womb. Examples include HIV, syphilis, and toxoplasmosis.
2. Intrauterine infection: The mother's infection causes direct damage to the developing fetus or its surrounding tissues, leading to complications such as congenital defects. Examples include rubella and cytomegalovirus (CMV).
3. Perinatal transmission: This occurs during childbirth when the infant comes into contact with the mother's infected genital tract or bodily fluids. Examples include group B streptococcus, herpes simplex virus (HSV), and hepatitis B.
4. Postnatal transmission: This occurs after birth, often through breastfeeding, when the infant ingests infected milk or comes into contact with the mother's contaminated bodily fluids. Examples include HIV and HTLV-I (human T-lymphotropic virus type I).

Vertical transmission is a significant concern in public health, as it can lead to severe complications, congenital disabilities, or even death in newborns. Preventive measures, such as prenatal screening, vaccination, and antimicrobial treatment, are crucial for reducing the risk of vertical transmission and ensuring better outcomes for both mothers and their offspring.

Growth disorders are medical conditions that affect a person's growth and development, leading to shorter or taller stature than expected for their age, sex, and ethnic group. These disorders can be caused by various factors, including genetic abnormalities, hormonal imbalances, chronic illnesses, malnutrition, and psychosocial issues.

There are two main types of growth disorders:

1. Short stature: This refers to a height that is significantly below average for a person's age, sex, and ethnic group. Short stature can be caused by various factors, including genetic conditions such as Turner syndrome or dwarfism, hormonal deficiencies, chronic illnesses, malnutrition, and psychosocial issues.
2. Tall stature: This refers to a height that is significantly above average for a person's age, sex, and ethnic group. Tall stature can be caused by various factors, including genetic conditions such as Marfan syndrome or Klinefelter syndrome, hormonal imbalances, and certain medical conditions like acromegaly.

Growth disorders can have significant impacts on a person's physical, emotional, and social well-being. Therefore, it is essential to diagnose and manage these conditions early to optimize growth and development and improve overall quality of life. Treatment options for growth disorders may include medication, nutrition therapy, surgery, or a combination of these approaches.

Psychomotor performance refers to the integration and coordination of mental processes (cognitive functions) with physical movements. It involves the ability to perform complex tasks that require both cognitive skills, such as thinking, remembering, and perceiving, and motor skills, such as gross and fine motor movements. Examples of psychomotor performances include driving a car, playing a musical instrument, or performing surgical procedures.

In a medical context, psychomotor performance is often used to assess an individual's ability to perform activities of daily living (ADLs) and instrumental activities of daily living (IADLs), such as bathing, dressing, cooking, cleaning, and managing medications. Deficits in psychomotor performance can be a sign of neurological or psychiatric disorders, such as dementia, Parkinson's disease, or depression.

Assessment of psychomotor performance may involve tests that measure reaction time, coordination, speed, precision, and accuracy of movements, as well as cognitive functions such as attention, memory, and problem-solving skills. These assessments can help healthcare professionals develop appropriate treatment plans and monitor the progression of diseases or the effectiveness of interventions.

Dystocia is a medical term used to describe difficult or abnormal labor or delivery in animals, including humans. It refers to a situation where the natural process of childbirth is hindered or obstructed, making it difficult for the fetus to pass through the birth canal. This condition can be caused by various factors such as the size and position of the fetus, maternal pelvic size or shape, hormonal imbalances, or other medical conditions that affect the mother's ability to give birth.

Dystocia can lead to serious complications for both the mother and the fetus if not treated promptly and appropriately. Prolonged labor can result in fetal distress, hypoxia (lack of oxygen), or even death. In addition, maternal injuries such as uterine rupture, cervical trauma, or infection can occur during a difficult delivery.

The treatment for dystocia depends on the underlying cause and severity of the condition. In some cases, manual assistance or manipulation of the fetus may be sufficient to facilitate delivery. However, in more severe cases, medical intervention such as cesarean section (C-section) may be necessary to ensure the safety of both the mother and the fetus.

It is important for pregnant individuals to receive regular prenatal care from a qualified healthcare provider to monitor their pregnancy and identify any potential risk factors for dystocia or other complications. Prompt medical attention should be sought if any signs of difficult labor or delivery are observed.

"Newborn animals" refers to the very young offspring of animals that have recently been born. In medical terminology, newborns are often referred to as "neonates," and they are classified as such from birth until about 28 days of age. During this time period, newborn animals are particularly vulnerable and require close monitoring and care to ensure their survival and healthy development.

The specific needs of newborn animals can vary widely depending on the species, but generally, they require warmth, nutrition, hydration, and protection from harm. In many cases, newborns are unable to regulate their own body temperature or feed themselves, so they rely heavily on their mothers for care and support.

In medical settings, newborn animals may be examined and treated by veterinarians to ensure that they are healthy and receiving the care they need. This can include providing medical interventions such as feeding tubes, antibiotics, or other treatments as needed to address any health issues that arise. Overall, the care and support of newborn animals is an important aspect of animal medicine and conservation efforts.

Cognitive disorders are a category of mental health disorders that primarily affect cognitive abilities including learning, memory, perception, and problem-solving. These disorders can be caused by various factors such as brain injury, degenerative diseases, infection, substance abuse, or developmental disabilities. Examples of cognitive disorders include dementia, amnesia, delirium, and intellectual disability. It's important to note that the specific definition and diagnostic criteria for cognitive disorders may vary depending on the medical source or classification system being used.

Weaning is the process of gradually introducing an infant or young child to a new source of nutrition, such as solid foods, while simultaneously decreasing their dependence on breast milk or formula. This process can begin when the child is developmentally ready, typically around 6 months of age, and involves offering them small amounts of pureed or mashed foods to start, then gradually introducing more textured and varied foods as they become comfortable with the new diet. The weaning process should be done slowly and under the guidance of a healthcare provider to ensure that the child's nutritional needs are being met and to avoid any potential digestive issues.

The term "Fathers" is a general term used to describe male parents or parental figures. It does not have a specific medical definition. In the context of genetics and reproduction, the father is the biological male who contributes his sperm to fertilize an egg, resulting in conception and pregnancy. However, it's important to note that there are many different types of families and parental relationships, and not all fathers are biological parents or male.

Prognosis is a medical term that refers to the prediction of the likely outcome or course of a disease, including the chances of recovery or recurrence, based on the patient's symptoms, medical history, physical examination, and diagnostic tests. It is an important aspect of clinical decision-making and patient communication, as it helps doctors and patients make informed decisions about treatment options, set realistic expectations, and plan for future care.

Prognosis can be expressed in various ways, such as percentages, categories (e.g., good, fair, poor), or survival rates, depending on the nature of the disease and the available evidence. However, it is important to note that prognosis is not an exact science and may vary depending on individual factors, such as age, overall health status, and response to treatment. Therefore, it should be used as a guide rather than a definitive forecast.

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P07 - Disorders related to short gestation and low birth weight in ICD-10 "eMedicine - Extremely Low Birth Weight Infant: ... Low birth weight: less than 2,500 g (5 lb 8 oz) Very low birth weight: less than 1,500 g (3 lb 5 oz) Extremely low birth weight ... Low birth weight (LBW) is defined by the World Health Organization as a birth weight of an infant of 2,499 g (5 lb 8.1 oz) or ... Low birth weight constitutes as sixty to eighty percent of the infant mortality rate in developing countries. Infant mortality ...
"Massage for promoting growth and development of preterm and/or low birth-weight infants". Cochrane Database Syst Rev. 2004 (2 ... A 2004 Cochrane review looking at massage therapy for pre-term and low birth weight was insufficient to justify its use. ... For pre-term infants, it has been suggested that any weight gain may be due to improved metabolic efficiency or by reducing the ... In Western culture, infant massage has been increasingly used in neonatal intensive care units for pre-term infants who are in ...
Even job-related stress has been found to be associated with low birth weight and preterm birth. Working long hours, having ... "How a major immigration raid affected infant health". 24 January 2017. "Immigration fears among Latinos can impact baby size at ... "Depression during pregnancy increases risk for preterm birth and low birth weight". UW Today. Retrieved 13 November 2015. " ... The effect was slightly larger at a lower birth weight of 20-25 grams if Ramadan fell somewhere in the first or second ...
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... for preterm or low-birth-weight infants should be started as soon as possible after birth" based on "high-certainty evidence". ... Kangaroo Mother Care originally referred only to care of low birth weight and preterm infants, and is defined as a care ... "WHO recommendations for care of the preterm or low-birth-weight infant". www.who.int. Retrieved 2023-02-14. Charpak, Nathalie; ... Kangaroo care arguably offers the most benefits for pre-term and low-birth-weight infants, who experience more normalized ...
Compared to other infants, excessive crying infants had a slightly lower birth weight and a slightly younger gestational age. ... Infant crying is the crying of infants as a response to an internal or external stimulus. Infants cry as a form of basic ... This is because a healthy newborn infant lung's are able to contain a sufficient amount of air plus a reserve. Birth trauma is ... Excessive crying infants more often had a single, lower educated mother, originating from a non-industrialized country, who ...
Surfactant medications can decrease the risk of death for very low-birth-weight infants who are hospitalized by 30%. Such small ... exposure to low oxygen) and ischemia (decreased blood flow), and low birth weight. Seventy percent of babies diagnosed with ... Infant respiratory distress syndrome (IRDS) is the leading cause of death in premature infants. Despite only 1% of all birth ... Complications include metabolic disorders (acidosis, low blood sugar), patent ductus arteriosus, low blood pressure, chronic ...
Low pre-pregnancy BMI increases the risk of low birth weight infants, but the risk can be balanced by an appropriate ... Their babies are least likely to either be low-birth weight or high-birth weight. It is advised that women with a normal weight ... The infant would likely suffer hypoglycemia (low glucose level in the blood) after birth. The infant would also have difficulty ... On the other hand, insufficient consumption will result in lower birth weight. Maintaining a healthy weight during gestation ...
This may be important for low birthweight infants. If pumping, it is helpful to have an electric, high-grade pump so that all ... Medications that are non-protein bound, low in molecular weight, or highly lipid-soluble are more likely to enter the breast ... feeding an infant breast milk is associated with lower insulin levels and higher leptin levels compared feeding an infant via ... For infants who are born early (preterm birth) and do not have the ability to suck right away, the use of cups to feed ...
Gaylord MS, Thieme RE, Woodall DL, Quissell BJ (1985). "Predicting mortality in low-birth-weight infants with pulmonary ... Hart SM, McNair M, Gamsu HR, Price JF (1983). "Pulmonary interstitial emphysema in very low birthweight infants". Arch Dis ... Yu VY, Wong PY, Bajuk B, Szymonowicz W (1986). "Pulmonary interstitial emphysema in infants less than 1000 g at birth". Aust ... Infants with pulmonary interstitial emphysema are typically recommended for admission to a neonatal intensive care unit. ...
"The effect of selenium supplementation on outcome in very low birth weight infants: a randomized controlled trial." The Journal ... After a 2010 PhD titled Respiratory variability in infants and children at the University of Otago, Elder rose to full ... "Prone or supine for infants with chronic lung disease at neonatal discharge?." Journal of Paediatrics and Child Health 41, no. ... "Recurrent wheezing in very preterm infants." Archives of Disease in Childhood-Fetal and Neonatal Edition 74, no. 3 (1996): F165 ...
Buekens P, Notzon F, Kotelchuck M, Wilcox A (August 2000). "Why do Mexican Americans give birth to few low-birth-weight infants ... This appears as an outlier in graphs correlating SES with low-birth-weight rates. The medical causes of lower rates of low ... The Mexican paradox is the observation that Mexicans exhibit a surprisingly low incidence of low birth weight (especially ... the infant death rate was 6.1 for Mexican-born infants, in comparison to 6.6 for White infants, and 15 for Black infants. The ...
Children born with a low birth weight (. 20%. As of 28 August 2021, 201,795 vaccines doses have been administered. By 15 ... The infant mortality rate, in 2019 was 68.1 (per 1,000 live births). Malnutrition is a major problem in Lesotho. 33.4% of ... The most recent (2019) life expectancy at birth in Lesotho is 47 for males and 54 for females. In 2005 life expectancy was 42.5 ... "Mortality rate, infant (per 1,000 live births) - Lesotho , Data". data.worldbank.org. Retrieved 2021-09-15. "Mortality rate, ...
Thyroid dysfunction in very low birth weight preterm infants. Korean J Pediatr. 2015 Jun;58(6):224-9. doi:10.3345/kjp.2015.58. ... Preterm birth and low birth weight is associated with visual perceptual impairment and suboptimal face recognition skills, also ... It can be associated with and is often studied in the same group as low birth weight, but they are not the same, as preterms ... Preterm births Low birth weight Perez, Anna; Thiede, Luise; Lüdecke, Daniel; Ebenebe, Chinedu Ulrich; von dem Knesebeck, Olaf; ...
December 1995). "Association between bacterial vaginosis and preterm delivery of a low-birth-weight infant. The Vaginal ... Low pH is generally accepted to be the main mechanism controlling the composition of the vaginal microflora. Although the ... This implies that not all communities may be equally resilient, so that if the resilience of a vaginal community is low then ... Mirmonsef P, Gilbert D, Veazey RS, Wang J, Kendrick SR, Spear GT (January 2012). "A comparison of lower genital tract glycogen ...
December 1995). "Association between bacterial vaginosis and preterm delivery of a low-birth-weight infant. The Vaginal ... women symptomatic with BV before 22 weeks of gestation the risk of pre-term birth before 37 weeks of gestation is lower. Other ... Women with BV who are treated with in vitro fertilization have a lower implantation rate and higher rates of early pregnancy ... Pregnant women with BV have a higher risk of chorioamnionitis, miscarriage, preterm birth, premature rupture of membranes, and ...
The presence of glucocorticoids has contributed to the relatively low infant birth weight. A decrease in HSD-11β Type 2 in the ... "Diminished 11β-Hydroxysteroid Dehydrogenase Type 2 Activity Is Associated With Decreased Weight and Weight Gain Across the ... Infants born underweight are susceptible to having metabolic disease throughout their lives. ... placenta can lead to infant restriction in growth, specifically during the first 12 months of an infant's life. The reason for ...
1995). Long-term developmental outcomes of low birth weight infants. In: The Future of Children: Low Birth Weight. Vol. 5(1):19 ... Evaluation of the Black Infant Health program has suggested that BIH clients have lower amounts of birth defects, infant ... Rates of gestational age, pre-term birth weight, and infant mortality were higher in HBI clients when compared to LA County ... Although comparisons of infant mortality and pre-term birth rates between HBI clients and the outside community were not ...
Bronchopulmonary dysplasia is common in infants with low birth weight (. ... Analeptics can also be used as convulsants, with low doses causing patients to experience heightened awareness, restlessness, ... particularly in infants. Analeptics can be used to increase the speed of recovery from propofol, remifentanil, and sevoflurane ... in premature infants. Ample research also suggests that caffeine significantly reduces the occurrence of bronchopulmonary ...
Severely premature infants can be born before descent of testes. Low birth weight is also a known factor. A contributing role ... In the even smaller minority of cryptorchid infants who have other obvious birth defects of the genitalia, further testing is ... In many infants with inguinal testes, further descent of the testes into the scrotum occurs in the first six months of life. ... Spermatogenesis continues after birth. In the third to fifth months of life, some of the fetal spermatogonia residing along the ...
2009-05-25). "Fosfluconazole for antifungal prophylaxis in very low birth weight infants". International Journal of Pediatrics ...
... may cause a woman to deliver a low-birth-weight or premature infant. The role of Trichomonas infection in ... In rare cases, lower abdominal pain can occur. Symptoms usually appear within 5 to 28 days of exposure. Sometimes ... This method is cheap but has a low sensitivity (60-70%) often due to an inadequate sample, resulting in false negatives. The ... Trichomonas vaginalis culture tests are relatively cheap; however, sensitivity is still somewhat low (70-89%). The third method ...
... more acculturated Latina women experience a higher infant mortality rate and give birth to more low-birth weight infants. ... Inadequate use of prenatal care is a strong predictor of low infant birth weight, prematurity, and infant mortality. Although ... found a positive association with the number of prenatal care visits and birth weight. Low birth weight are associated with ... give birth to significantly fewer low birth weight infants and lose fewer babies to any and all causes during infancy in ...
The majority of premature infants with sleep apnea have mixed apnea. When infants have a lower birth weight or younger ... being born with a low birth weight. ✓ having a large tongue. There are three major categories of apnea known as central, ... full-term infants for short periods of time before breathing patterns in the infant stabilize. In premature infants, central ... Approximately 85 percent of infants born with a weight less than 2.2 pounds (1 kg) experience infantile apnea within the first ...
Ohlsson A, Aher SM (February 2020). "Early erythropoiesis-stimulating agents in preterm or low birth weight infants". The ... "Early versus late erythropoietin for preventing red blood cell transfusion in preterm and/or low birth weight infants". The ... Infants born early often require transfusions with red blood cells and have low levels of erythropoietin. Erythropoietin has ... Treating infants less than 8 days old with erythropoietin may slightly reduce the need for red blood cell transfusions, but ...
Intimate partner abuse also contributes to low birth weight of infants. Overall decreasing national infant mortality trends ... a risk factor for low birth weight in Nicaragua". Obstetrics and Gynecology. 100 (4): 700-705. doi:10.1097/00006250-200210000- ... Life expectancy in Nicaragua at birth was 72 years for men and 78 for women in 2016. While communicable diseases such as dengue ... In addition to income levels, it has been shown that violence against mothers increases the risk of infant and child mortality ...
These are found in premature infants, associated with low birth weight. The atrophic form is more frequent. Inflammation of the ...
Fetal exposure to topiramate is associated with low birth weight infants. Adverse effects by incidence: Very common (>10% ... "Association between topiramate and zonisamide use during pregnancy and low birth weight". Obstetrics and Gynecology. 123 (1): ... This can reduce the effectiveness of oral contraceptives (birth control pills); use of alternative birth control methods is ... showed that most blood concentrations in breastfed infants of mothers taking topiramate were quite low, especially in ...
Findings from a 2015 systematic review concluded that, for closure of a PDA in preterm and/or low birth weight infants, ... "Ibuprofen for the prevention of patent ductus arteriosus in preterm and/or low birth weight infants". The Cochrane Database of ... "Ibuprofen for the treatment of patent ductus arteriosus in preterm or low birth weight (or both) infants". Cochrane Database ... for patent ductus arteriosus in preterm or low birth weight infants". The Cochrane Database of Systematic Reviews. 1 (1): ...
Autism researchers at the University of Pennsylvania School of Nursing have found a link between low birthweight and children ... reporting premature infants are five times more likely to have autism than children born at normal weight. ... Low Birthweight Infants Five Times More Likely to Have Autism. October 17, 2011. ScienceBlog.com ... Links between low birthweight and a range of motor and cognitive problems have been well established for some time, but this is ...
This was a retrospective cohort study of singleton, vertex-presenting infants weighing ,1500 g in a level III neonatal ... We sought to determine the relationship between mode of delivery and neonatal outcomes in infants ,1500 g in a vertex ... Mode of delivery and outcomes in very low-birth-weight infants in the vertex presentation Am J Perinatol. 2011 Mar;28(3):195- ... In our population of very low-birth-weight infants, there was no association between mode of delivery and neonatal outcomes. ...
... Biol Neonate. 2000 Mar;77(3):147-55. doi: ... low-birth-weight infants). Secondly, we sought to determine whether a correlation exists between HRV and length of hospital ... preterm infants. Among the 19 infants studied, 7 infants had no evidence of brain injury, 7 infants had periventricular ... domain indices of HRV were computed longitudinally from 32 to 37 weeks of corrected gestational age in 19 very low birth weight ...
Long-term effects of indomethacin in extremely-low-birth-weight infants. *Current Literature ... Long-term effects of indomethacin in extremely-low-birth-weight infants. Indian J Pediatr 68, 828 (2001). https://doi.org/ ...
Of the 201 infants studied, 88 were born with low birth weight.. The researchers analyzed samples of the infants meconium, the ... Infants with low birth weight had consistently higher levels of phthalates. According to Dr. Ge, "The results showed that ... and that prenatal phthalate exposure might be an environmental risk factor for low birth weight in infants." Although these ... Low birth weight is the leading cause of death in children under 5 years of age and increases the risk of cardiovascular and ...
... dose received during the first 28 days post birth for very low birth weight (VLBW) infants. Prospective cohort study of 175 ... For every HM dose increase of 10 ml kg−1 day−1, the odds of sepsis decreased by 19%. NICU costs were lowest in the VLBW infants ... The mean gestational age and birth weight were 28.1±2.4 weeks and 1087±252 g, respectively. The mean ADDHM-Days 1-28 was 54±39 ... VLBW infants. The average daily dose of HM (ADDHM) was calculated from daily nutritional data for the first 28 days post birth ...
... premature infants, punctate white matter lesions (PWML) can be diagnosed at MRI at term equivalent age. ... In about 20% of very low birth weight (VLBW) ... In about 20% of very low birth weight (VLBW) premature infants ... Blood adenosine levels positively correlate to the white matter lesions in very low birth weight premature infants. *Download ... Colella, M., et al. (2022) Adenosine Blood Level: A Biomarker of White Matter Damage in Very Low Birth Weight Infants. Current ...
2008). Use of medications for gastroesophageal reflux at discharge among extremely low birth weight infants. Pediatrics, 121(1 ... Use of medications for gastroesophageal reflux at discharge among extremely low birth weight infants ... Use of medications for gastroesophageal reflux at discharge among extremely low birth weight infants. ...
Results We investigated the data of 604 VLBW infants, of which 144 (23.8%) developed AKI; in 111 (77.1%) of these infants, AKI ... of these infants, AKI occurred within 7 days of birth. Multivariate logistic regression analysis identified the following as ... infants and is reported to have a high incidence. In this study, we sought to identify the predictors for AKI in VLBW infants ... infants and is reported to have a high incidence. In this study, we sought to identify the predictors for AKI in VLBW infants ...
Effects of a birth hospitals neonatal intensive care unit level and annual volume of very low-birth-weight infant deliveries ... Level and volume of neonatal intensive care and mortality in very-low-birth-weight infants. N Engl J Med 2007;356:2165-75.doi: ... Impact of interhospital transport on the physiologic status of very low-birth-weight infants. Am J Perinatol 2014;31:237-44.doi ... The effect of transport on the rate of severe intraventricular hemorrhage in very low birth weight infants. Obstet Gynecol 2000 ...
When compared with white infants, Black infants experienced a significant twofold greater infant mortality and low birth weight ... There was a statistically significant increase in low birth weight and preterm birth rates overall and among Black infants. ... researchers calculated annual infant mortality rates per 1,000 live births and low birth weight as well as preterm birth rates ... For the study, researchers explored time trends and racial inequities in infant mortality, low birth weight and preterm births ...
Extremely low birth weight (ELBW) infants (birth weight ,1000 g) have high rates of mortality and morbidity.1 2 The survival of ... Parents in Hong Kong with extremely low birth weight infants should be counselled regarding expectations for infant survival ... Extremely low birth weight infants in Hong Kong showed significant mortality and morbidity: there was no survival prior to 23.6 ... Conclusion: Extremely low birth weight infants exhibited significant mortality and morbidity; there was no survival prior to ...
... is a milk-based infant formula that includes docosahexaenoic acid ( ... Enfamil Premature For Premature or Low Birth Weight Infants has calcium, phosphorus and vitamin D recommended for bone ... It is designed specifically for feeding rapidly growing premature or low birth-weight infants. This formula is to be used in ... 30 calorie is a versatile formula that can be customized to help meet the needs of infants in the NICU ...
Families are at the center of new WHO guidelines for care of preterm or low-birth-weight infants ... Home , Blog , Kangaroo Mother Care: Improving survival of infants with low birthweight cared for outside hospitals ... Kangaroo Mother Care: Improving survival of infants with low birthweight cared for outside hospitals. This blog was originally ... In many places in the world, mainly low-income countries, babies with low birthweight and who are premature are delivered ...
Kangaroo mother care for preterm or low birth weight infants: a systematic review and meta-analysis ... Kangaroo mother care for preterm or low birth weight infants: a systematic review and meta-analysis ... Kangaroo mother care for preterm or low birth weight infants: a systematic review and meta-analysis ...
Select Indicators Low birth weight infants Tables Locations Alaska Statistics on children, youth and families in Alaska from ... Low birth weight infants in Alaska dashboard accessed on: 2023-10-09. ... Low birth weight infants in Alaska dashboard accessed on: 2023-10-09. ... or 2,500 grams) at birth by Alaska Public Health Region. This is a 5-year moving average. Region is determined by maternal ...
Palavras-chave : autism; Autism Spectrum Disorders; premature infant; very low birth weight preterm infant; preterm. ... Screening for ASD signs in very low birth weight preterm infants. Psicol. teor. prat. [online]. 2018, vol.20, n.3, pp. 86-99. ... of corrected age in toddlers born prematurely with birth weight , I500g and investigates ASD diagnosis in suspected cases. ... An agreement between M-CHAT and ABC questionnaires was low (k = 0.241, p = 0.063). The frequency of suggestive signs of ASD ...
Birth weight-specific infant mortality, United States, 1960 and 1980. Cite CITE. Title : Birth weight-specific infant mortality ... the role of low birth weight.. 102(2). Friede, Andrew et al. "Young maternal age and infant mortality: the role of low birth ... Birth weight-specific causes of infant mortality, United States, 1980. Cite CITE. Title : Birth weight-specific causes of ... Birth weight-specific causes of infant mortality, United States, 1980. Cite CITE. Title : Birth weight-specific causes of ...
Racial Disparity in Low Birth Weight and Infant Mortality. James W. Collins*, Richard J. David. *Corresponding author for this ... "Racial Disparity in Low Birth Weight and Infant Mortality",. abstract = "In the United States, African-American infants have ... Racial Disparity in Low Birth Weight and Infant Mortality. / Collins, James W.; David, Richard J. In: Clinics in Perinatology, ... Racial Disparity in Low Birth Weight and Infant Mortality. Clinics in Perinatology. 2009 Mar;36(1):63-73. doi: 10.1016/j.clp. ...
Limited data exists in extremely low birth weight (ELBW) infants. In this prospective observational study, an opaque patch was ... A total of 19 infants were enrolled in the study, with a mean gestational age of 26 ± 2 weeks and mean weight 827 ± 127& ... TcB-C and TcB-E (TcB from exposed area) levels were measured at birth and at 24-h intervals for 5 days. Total serum ... During PHT exposure, TcB-C does not correlate with TSB values in ELBW infants. TcB-C levels cannot be used as a surrogate for ...
... infant is defined as one with a birth weight of less than 1000 g (2 lb, 3 oz). Most extremely low birth weight infants are also ... encoded search term (Extremely Low Birth Weight Infant) and Extremely Low Birth Weight Infant What to Read Next on Medscape ... Infants with extremely low birth weight are at higher risk for hearing impairment because of their low birth weight. [145] ... First year survival was 15.5% for infants with a birth weight less than 500g. [2] Infants with extremely low birth weight (ELBW ...
Results of search for su:{Infant, Low birth weight.} Refine your search. *. Availability. * Limit to currently available ... Optimal feeding of low-birth-weight infants : technical review. / Karen Edmond, Rajiv Bahl. by Edmond, Karen , Bahl, Rajiv , ... Multicentre study on low birth weight and infant mortality in India, Nepal and Sri Lanka. by World Health Organization. ... Guide to the care of the low birth weight infant / Barbara E. Walsh. by Walsh, Barbara E , World Health Organization. Regional ...
The course was co-developed (TABLE 1) with clinicians based in Africa and while it is aimed at middle and low income ... Infant journal for neonatal care article: The African Neonatal Nutrition Network (NeoNuNet) has developed an online eLearning ... education; preterm; low birth weight; neonatal nutrition; Africa; kangaroo mother care; breastfeeding ... Naimoi B., Nabwera H., Embleton N. Nutrition eLearning for preterm and low birthweight infants in Africa. Infant 2023;19(5):160 ...
Infants may lose all of their hearing or just part of it. ... Infants may lose all of their hearing or just part of it. ... Low birth weight Hearing loss may occur when there is a problem in the outer or middle ear. These problems may slow or prevent ... Deafness - infants; Hearing impairment - infants; Conductive hearing loss - infants; Sensorineural hearing loss - infants; ... some infants may have some hearing loss at birth. Hearing loss can also develop in children who had normal hearing as infants. ...
Extremely Low Birth Weight and Accelerated Biological Aging Journal Articles * Extremely low birth weight babies grown up: Gene ... Pain behaviours in Extremely Low Gestational Age infants Journal Articles * Peer Victimization in Extremely Low Birth Weight ... Measurement Invariance Across Parent and Self-Ratings of Extremely Low Birth Weight Survivors and Normal Birth Weight Controls ... and Health Care Use of Young Adults Who Were Born With Extremely Low Birth Weight and Normal Birth Weight Journal Articles ...
... ... Very Low Birth Weight Infants in the Republic of Ireland Annual Report 2016, Cork: National Perinatal Epidemiology Centre ... Very low birth weight ,. Neonatal intensive care ,. Neonatal Intensive Care Outcomes Research and Evaluation (NICORE) ...
In particular, there is uncertainty on how to interpret anthropometry among low birth weight (LBW) infants who may be growing ... and the mortality risk of underweight LBW infants compared to normal birth weight (NBW) infants at two and six months age. ... At age two months, weight gain since birth did not better discriminate mortality risk than current weight-for-age (P=0.72) or ... Methods: A secondary analysis of a birth cohort of 1103 infants in Burkina Faso was conducted. Anthropometry was performed ...
Skin-to-skin contact starting immediately after birth is safe in low birth weight infants in limited-resource settings. ... skin contact initiated immediately after birth on cardiorespiratory parameters in unstable low birth weight infants. Methods:. ... Immediate skin-to-skin contact for low birth weight infants is safe in terms of cardiorespiratory stability in limited-resource ... in infants with birth weight 1.0-1.799 kg. The intervention was Kangaroo mother care initiated immediately after birth and ...
  • To study the incidence of sepsis and neonatal intensive care unit (NICU) costs as a function of the human milk (HM) dose received during the first 28 days post birth for very low birth weight (VLBW) infants. (nature.com)
  • Prospective cohort study of 175 VLBW infants. (nature.com)
  • NICU costs were lowest in the VLBW infants who received the highest ADDHM-Days 1-28. (nature.com)
  • In about 20% of very low birth weight (VLBW) premature infants, punctate white matter lesions (PWML) can be diagnosed at MRI at term equivalent age. (news-medical.net)
  • Aiming at early identification of preterm infants at risk for developing clinical complications, this retrospective study correlated blood adenosine levels to the development of complications or prematurity, especially those related to brain injury, in 56 VLBW infants admitted at the Neonatal Intensive Care Unit of Gaslini Pediatric Hospital. (news-medical.net)
  • This result appears confirmative of our previous finding of elevated Ado blood levels in VLBW, negatively correlated with birth weight. (news-medical.net)
  • In some VLBW predisposed premature infants a higher adenosine release from unmyelinated axons, typical of an immature brain, may occur. (news-medical.net)
  • A potential role of blood adenosine as a biomarker of complications of prematurity, especially brain injury, and of poor long-term outcome in VLBW infants, may pose the basis for the stratification of strategic early postnatal neuroprotective interventions. (news-medical.net)
  • Acute kidney injury (AKI) is recognized as an independent predictor for mortality in very-low-birth-weight (VLBW) infants and is reported to have a high incidence. (frontiersin.org)
  • In this study, we sought to identify the predictors for AKI in VLBW infants and thereby develop a prediction nomogram for the early detection and management of VLBW infants at high risk of developing AKI. (frontiersin.org)
  • We designed a retrospective study wherein we investigated the baseline hospitalization data of VLBW infants treated at our hospital between January 2012 and October 2018. (frontiersin.org)
  • Independent predictors of AKI in VLBW infants, as identified by multivariate logistic regression, were incorporated into a model. (frontiersin.org)
  • A nomogram was plotted to predict the risk of AKI in VLBW infants on the basis of the results of multivariate logistic regression analysis. (frontiersin.org)
  • Multivariate logistic regression analysis identified the following as predictive factors for AKI in VLBW infants: gestational age, red blood cell count within 3 days of birth, serum calcium concentration within 3 days of birth, maternal age of ≥35 years, and pulmonary arterial hypertension or myocardial injury. (frontiersin.org)
  • The nomogram developed in this study was found to be sensitive and specific for the preoperative prediction of AKI in VLBW infants, as per the Kidney Disease: Improving Global Outcomes (KDIGO) criteria modified for neonates. (frontiersin.org)
  • Very-low-birth-weight (VLBW) infants have underdeveloped kidneys, and they are easily affected by nephrotoxic drugs ( 3 , 4 ). (frontiersin.org)
  • Therefore, the incidence of AKI has been reported to be high, at 12-40% ( 5 - 8 ), which makes it particularly important to identify the potential predictors for AKI and develop a risk prediction model for the early detection of AKI in VLBW infants ( 9 ). (frontiersin.org)
  • retrospectively analyzed the clinical data of a cohort of 266 VLBW infants and found that early gestational age (GA), patent ductus arteriosus (PDA), and prolonged mechanical ventilation were independent predictors for AKI in VLBW infants ( 10 ). (frontiersin.org)
  • in their retrospective study of 293 VLBW infants, observed that necrotizing enterocolitis (NEC) was an independent predictor for AKI in VLBW infants ( 5 ). (frontiersin.org)
  • However, both local and overseas studies have rarely focused on VLBW infants, and no risk prediction model has been established thus far. (frontiersin.org)
  • Infants born with a birth weight less than 1500 g are defined as very low birth weight (VLBW) infants. (medscape.com)
  • A meta-analysis by Laswell et al indicated that VLBW infants and very preterm infants have increased odds of death when not born in level III hospitals. (medscape.com)
  • Benefits of human milk to infants with VLBW practices and policies related to infant feeding. (cdc.gov)
  • The prevalence of donor milk use was examined by unit mended alternative for infants with VLBW ( 2 ). (cdc.gov)
  • 1057 Summary of Guidance for Minimizing the Impact help ensure that infants with VLBW receive donor milk when of COVID-19 on Individual Persons, Communities, needed and help reduce morbidity and mortality in infants and Health Care Systems -- United States, with VLBW ( 1 , 4 ). (cdc.gov)
  • 1,500 g were the donor milk question were excluded, resulting in analytic restricted to hospitals with level III or IV units, where infants samples of 616 hospitals with level III and IV units for infants with VLBW typically receive care ( 3 ). (cdc.gov)
  • Among hospitals with level II, III, or IV units, for IV neonatal intensive care unit in each state reporting that infants weighing 1,500 g, 40.1% reported that donor milk donor milk was available for infants with VLBW. (cdc.gov)
  • Classification of Chronic Lung Disease (CLD) based on oxygen need at 36 weeks post-menstrual age has been the de facto standard for designating neonatal pulmonary morbidity in Very Low Birth Weight (VLBW) infants. (heraldopenaccess.us)
  • The hypothesis for this study was that physiologic testing at discharge using a modified hypoxia altitude simulation test would improve identification of ongoing pulmonary dysfunction in VLBW infants. (heraldopenaccess.us)
  • A query was performed on our facility's Vermont Oxford dataset for VLBW infants discharged home from January 2012 through August 2021. (heraldopenaccess.us)
  • even this new definition did not consider three factors directly relevant to VLBW infants in our NICU: altitude correction, use of micro-flow nasal oxygen, and physiologic testing. (heraldopenaccess.us)
  • Following hospital IRB study approval, a query was performed on our nursery's VON dataset to identify VLBW infants admitted to our NICU from January 2012 through August 2021 and discharged to home. (heraldopenaccess.us)
  • The VON definition for VLBW was used: birthweight 401-1500g or gestational age 22-29 weeks. (heraldopenaccess.us)
  • Progress in perinatal management 1-4 and centralisation of perinatal care 5-10 have improved outcomes in preterm infants. (bmj.com)
  • A major problem of evaluating outcomes of outborn preterm infants is that perinatal characteristics (maternal illnesses, pregnancy complications, delivery mode and antenatal steroid exposure) are significantly different between inborn and outborn preterm neonates. (bmj.com)
  • Despite improvements in obstetric and perinatal care, infant mortality in the U.S. is of ongoing concern. (reachmd.com)
  • Perinatal demographic data were reviewed for all ELBW infants born between 2010 and 2017 at a tertiary neonatal unit. (hkmj.org)
  • Perinatal mortality and morbidity including low birthweight : a South-East Asia regional profile / Terence Perera, Khing Maung Lwin. (who.int)
  • Forms of infant mortality: Perinatal mortality is late fetal death (22 weeks gestation to birth) or death of a newborn up to one week postpartum. (wikipedia.org)
  • Environmental and social barriers that prevent access to basic medical resources contribute to an increased infant mortality rate, 86% of infant deaths are caused by infections, premature births, complications during delivery, perinatal asphyxia, and birth injuries. (wikipedia.org)
  • In low-income countries, hospital data provides important informa- perinatal mortality has been more difficult tion on fetal and early neonatal morbidity to prevent than infant mortality and contin- and mortality. (who.int)
  • The goal of the Perinatal and Infant Community Health Collaboratives (PICHC) initiative is to support community-based efforts to improve overall health and well-being of birthing people and their families and improve health outcomes. (ny.gov)
  • Through the PICHC initiative, New York State is working to improve perinatal and infant health outcomes for high-need, low income, Medicaid eligible individuals and their families. (ny.gov)
  • PICHC programs will work with community residents and stakeholders in priority communities to participate in planning, developing, and implementing community-level strategies that address the social determinants which impact perinatal and infant health, and disparities in those outcomes. (ny.gov)
  • Neurodevelopmental and growth impairment among extremely low-birth-weight infants with neonatal infection. (nature.com)
  • Hong Kong hospitals can modify their practices to support an increased rate of survival and decreased rate of complications among extremely low birth weight infants. (hkmj.org)
  • Extremely low birth weight (ELBW) infants exhibit high rates of mortality and morbidity. (hkmj.org)
  • We retrospectively assessed factors associated with mortality and morbidity among ELBW infants. (hkmj.org)
  • 1 2 The survival of ELBW infants has improved significantly with the widespread use of exogenous surfactant agents, maternal steroids, mechanical ventilation, and advancements in neonatal technologies. (hkmj.org)
  • 13 This study aimed to review mortality and morbidity of ELBW infants at a tertiary neonatal unit in Hong Kong. (hkmj.org)
  • Limited data exists in extremely low birth weight (ELBW) infants. (biomedcentral.com)
  • In this prospective observational study, an opaque patch was placed on the back of an ELBW infant prior to initiation of PHT. (biomedcentral.com)
  • During PHT exposure, TcB-C does not correlate with TSB values in ELBW infants. (biomedcentral.com)
  • TcB-C levels cannot be used as a surrogate for TSB measurement in ELBW infants. (biomedcentral.com)
  • however, there is little data on the reliability of TcB-C in ELBW infants. (biomedcentral.com)
  • We aim to investigate if TcB-C following PHT exposure is a suitable surrogate for TSB in ELBW infants. (biomedcentral.com)
  • The study population consisted of ELBW infants born at UTMB receiving phototherapy for hyperbilirubinemia. (biomedcentral.com)
  • ELBW infants were defined as infants with a birth weight of less than 1000 g. (biomedcentral.com)
  • In our NICU, all ELBW infants get prophylactic PHT for first 5 days. (biomedcentral.com)
  • All ELBW infants were eligible for the study. (biomedcentral.com)
  • An extremely low birth weight (ELBW) infant is defined as one with a birth weight of less than 1000 g (2 lb, 3 oz). (medscape.com)
  • [ 2 ] Infants with extremely low birth weight (ELBW) are more susceptible to all complications of premature birth, both in the immediate neonatal period and after discharge from the nursery. (medscape.com)
  • Hypothyroxinemia of prematurity (HOP) is a transient alteration in thyroid hormone availabilityfound in more than half of extremely low birth weight infants (ELBW) born at less than 30 weeks [ 1 ]. (biomedcentral.com)
  • In mechanically ventilated, extremely low-birthweight infants (ELBW) with birthweight between 400 g and 1000 g and gestational age 23-28 weeks plus 6 days, does the use of higher target ranges for PaCo2 in the first 14 days of life versus lower target ranges for PaCO₂, was compared regarding the primary outcome of death or bronchopulmonarydysplasia (BPD) at 36 weeks of gestational age. (ebneo.org)
  • Shotgun taxonomic profiles from two ELBW infants with/without supplementation and a term infant. (biomedcentral.com)
  • Radial taxonomic tree displaying shotgun community profiles from faecal samples of an ELBW infant with no supplementation (AP8C, represented in green) an ELBW infant with supplementation (P29F, represented in yellow) and a term baby (V3 J, represented in blue). (biomedcentral.com)
  • Trends in neonatal morbidity and mortality for very low birthweight infants. (nature.com)
  • Overall there is insufficient evidence to determine whether use of thyroid hormones for treatment of preterm infants with transient hypothyroxinemia results in changes in neonatal morbidity and mortality, or reductions in neurodevelopmental impairments, but T4 supplementation may be beneficial in infants born at less than 27 weeks. (biomedcentral.com)
  • Background Outcomes of prenatal covariate-adjusted outborn very-low-birth-weight infants (VLBWIs) (≤1500 g) remain uncertain. (bmj.com)
  • in particular, intraventricular haemorrhage (IVH) greatly impacts the outcome of very-low-birth-weight infants (VLBWIs) (≤1500 g). 11 Severe IVH is associated with increased mortality and long-term developmental impairment, which impacts the quality of life of patients and families and also introduces a significant socioeconomic burden. (bmj.com)
  • Methods Preterm infants with a birth weight below 1500 grams were included in the German Neonatal Network at the time of their birth and tested at the age of five. (uni-luebeck.de)
  • Methods Inverse-probability-of-treatment weighting with propensity scores was used to reduce imbalances in prenatal covariates (gestational age (GA), birth weight, small for GA, sex, maternal age, premature rupture of membranes, chorioamnionitis, preeclampsia, maternal diabetes mellitus, antenatal steroids and caesarean section). (bmj.com)
  • Methods: A secondary analysis of a birth cohort of 1103 infants in Burkina Faso was conducted. (ox.ac.uk)
  • METHODS: The BAMSE birth cohort study collected data throughout childhood on environmental factors, individual characteristics, and spirometric measures at 8 and 16 years (n = 1425). (lu.se)
  • The nation ranks No. 23 in the world for infant mortality rates with 5.4 deaths per 1,000 live births, with worse outcomes observed in Black infants than in white infants. (reachmd.com)
  • For the study, researchers explored time trends and racial inequities in infant mortality, low birth weight and preterm births from 2007 to 2019 using the U.S. Centers for Disease Control and Prevention's Wide-ranging Online Data for Epidemiologic Research (WONDER) and the Linked Birth/Infant Death Records (LBIDR). (reachmd.com)
  • Results recently published in Annals of Pediatrics and Child Health show that from 2014 to 2019 infant mortality fell, while low birth weight and preterm births rose. (reachmd.com)
  • For the study, researchers calculated annual infant mortality rates per 1,000 live births and low birth weight as well as preterm birth rates per 100,000 live births . (reachmd.com)
  • Most births (6837 [81·4%]) occurred at a health facility, 36·2% (n=3045) infants had initiated breastfeeding within 1 h of birth, and infants were enrolled at an average age of about 30 h (SD 17). (healthynewbornnetwork.org)
  • Over the last 2 decades, there has been a consistent downward shift in the US birth weight distribution, driven by a steady increase in births with weights less than 3500 g and a relative decrease in births with weights over 3500 g. (medscape.com)
  • The occurrence of infant mortality in a population can be described by the infant mortality rate (IMR), which is the number of deaths of infants under one year of age per 1,000 live births. (wikipedia.org)
  • Over the same period, the infant mortality rate declined from 65 deaths per 1,000 live births to 29 deaths per 1,000. (wikipedia.org)
  • This study was conducted across 135 countries over the course of 11 years, with the continent of Africa having the highest infant mortality rate of any region studied, with 68 deaths per 1,000 live births. (wikipedia.org)
  • Infant mortality rate (IMR) is the number of deaths per 1,000 live births of children under one year of age. (wikipedia.org)
  • It is computed as the number of infant deaths during a given time period divided by the number of live births during the same time period multiplied by 1,000. (nationmaster.com)
  • The infant mortality rate (IMR) is an estimate of the number of infant deaths out of 1,000 live births. (nationmaster.com)
  • In the US, the top 5 leading causes of infant mortality include congenital malformations, low birth weight and preterm births, Sudden infant death syndrome (SIDS), maternal complications of pregnancy and accidents. (nationmaster.com)
  • The number of deaths of infants under one year old in a given year per 1,000 live births in the same year. (nationmaster.com)
  • The general fertility rate, 60.2 births per 1,000 women aged 15-44, declining 3% in 2017 and reaching a record low is certainly noteworthy. (cdc.gov)
  • The increase in the cesarean delivery rate following several years of decline is noteworthy as are the recent increase in rates of preterm and low birthweight births. (cdc.gov)
  • The data on which the report is based comes from the birth certificates registered for births in the U.S. While the scope of this data is essentially all births in the country, and provides detailed information about rare events, small areas, or small population groups, the data does not provide information about the parent's decision to have (or not have) a child. (cdc.gov)
  • Can you explain how the increases in preterm births and low birthweight are connected? (cdc.gov)
  • there was no survival prior to 23.6 weeks' gestation or below 550 g birth weight. (hkmj.org)
  • Extremely low birth weight infants in Hong Kong showed significant mortality and morbidity: there was no survival prior to 23.6 weeks' gestation or below 550 g birth weight in this series. (hkmj.org)
  • 2 8 9 10 11 Periviable birth is defined as delivery occurring from 20 weeks to 25 weeks 6 days of gestation. (hkmj.org)
  • 12 Notably, the rate of survival at 3 years for infants born at 22 weeks' gestation has been reported as approximately 36% in some centres. (hkmj.org)
  • [ 3 ] The study reported that 83% of infants born at 22-25 weeks' gestation received intensive care (consisting of mechanical ventilation). (medscape.com)
  • According to data from a 2011 cohort study, infants born at 23-25 weeks' gestation who received antenatal exposure to corticosteroids had a lower rate of mortality and complications compared with those who did not have such exposure to corticosteroids. (medscape.com)
  • There is strong and consistent evidence that feeding mother's own milk to pre-term infants of any gestation is associated with a lower incidence of infections and necrotising enterocolitis, and improved neurodevelopmental outcome as compared with formula feeding. (szoptatasportal.hu)
  • Although there is limited evidence, it can be assumed that the findings are similar in infants of 32-36 weeks gestation. (szoptatasportal.hu)
  • 32 weeks gestation, there is evidence that use of multicomponent fortifier leads to short-term increases in weight gain, linear growth, head growth and bone mineralization. (szoptatasportal.hu)
  • 8 ]observed an 18-point improvement in mental development Bayley scores at 2 years postnatal age in infant born at less than 27 weeks gestation but, treated infants of more than 27 weeks had a 10-point deficit in Bayley scores. (biomedcentral.com)
  • Van Wassenaer AG, Kok JH, de Vijlder JJ, et al: Effects of thyroxine supplementation on neurologic development in infants born at less than 30 weeks' gestation. (biomedcentral.com)
  • Furman L, Taylor G, Minich N, Hack M . The effect of maternal milk on neonatal morbidity of very low-birth-weight infants. (nature.com)
  • Young maternal age and infant mortality: the role of low birth weight. (cdc.gov)
  • Trends in fertility and infant and maternal Health-United States, 1980-1988. (cdc.gov)
  • A new study in The Journal of Pediatrics examines the possibility that in utero phthalate exposure contributes to low birth weight in infants. (science20.com)
  • Hannia P. Diaz Ayllon et al, Temporal Trends in United States Infants: Implications for Achieving Health Equity , Annals of Pediatrics and Child Health (2023). (reachmd.com)
  • The American Academy of Pediatrics Subcommittee on Hyperbilirubinemia recommends that every infant be screened for hyperbilirubinemia by TSB or TcB at 24 h of life and with subsequent measurements guided by the bilirubin level at 24 h of life and the presence of other risk factors [ 4 ]. (biomedcentral.com)
  • Design Observational cohort study using inverse-probability-of-treatment weighting. (bmj.com)
  • Increasing ADDHM-Days 1-28 was associated with significantly lower NICU costs. (nature.com)
  • Infant mortality is estimated at 76/1000 live in group D in terms of mortality strata [ 1 ]. (who.int)
  • Randomization was done by a block randomization scheme with variable block sizes (2-6) stratified by site and birthweight (three strata: 400-499 g, 500-749 g, 750-1000 g). (ebneo.org)
  • Inclusion criteria: Birth weight between 400 g and 1000 g and gestational age 23+0 -28+6 weeks, who needed endotracheal intubation and mechanical ventilation within 24 h of birth recruited in the period between March 1, 2008, and July 31, 2012. (ebneo.org)
  • When compared with white infants, Black infants experienced a significant twofold greater infant mortality and low birth weight and one-and-a-half times greater preterm birth rate. (reachmd.com)
  • The differences between Black infants and white infants have remained largely unchanged for decades. (reachmd.com)
  • In the United States, African-American infants have significantly worse outcomes than white infants. (northwestern.edu)
  • In the process, new insights are highlighted concerning likely causes for the poor birth outcomes of white infants in this country compared with infants in most other industrialized nations. (northwestern.edu)
  • Are preterm black infants larger than preterm white infants or are they more misclassified? (cdc.gov)
  • Eligible newborn babies (n=8402) were randomly assigned to the intervention (n=4480) or the usual care group (n=3922), with additional procedures in place for twins and for infants born in the same household as another infant already in the study, resulting in the different sizes of the groups. (healthynewbornnetwork.org)
  • A randomized clinical trial was conducted in tertiary newborn units in Ghana , India , Malawi , Nigeria and Tanzania in 2017-2020, in infants with birth weight 1.0-1.799 kg. (bvsalud.org)
  • The survey is include decreased risk for necrotizing enterocolitis, a serious completed electronically by the persons most knowledgeable illness resulting from inflammation and death of intestinal about the hospital's practices related to infant nutrition. (cdc.gov)
  • Clostridioides difficile , inflammatory bowel disease , irritable bowel syndrome , gastroenteritis, and necrotizing enterocolitis in infants. (medscape.com)
  • Parents in Hong Kong with extremely low birth weight infants should be counselled regarding expectations for infant survival and associated complications. (hkmj.org)
  • Lack of prenatal care, alcohol consumption during pregnancy, and drug use also cause complications that may result in infant mortality. (wikipedia.org)
  • The major contributors to postneonatal death are malnutrition, infectious disease, pregnancy complications, sudden infant death syndrome, and problems in the home environment. (wikipedia.org)
  • Outcome data were based on baseline data at the time of birth, typical complications of prematurity, body measurements at the age of five and occurrence of bone fractures. (uni-luebeck.de)
  • 24.6%) preterm low-birth-weight (LBW) babies. (who.int)
  • Szymankiewicz et al identified preterm low birth weight infants intubated for respiratory distress syndrome who can be extubated. (medicalalgorithms.com)
  • In future studies, Penn researchers will investigate possible links between brain hemorrhage, a complication of premature birth, and autism by examining brain ultrasounds taken of these children as newborns. (scienceblog.com)
  • It has been supposed that the brain sensory overstimulation caused by premature birth, together with multi drug exposure (affecting adenosine clearance) further compounded by the ambient higher oxygen levels may promote adenosine persistence in the circulation. (news-medical.net)
  • However, it was not until 1888 that Munro conducted the dissection and ligation of the ductus arteriosus in an infant cadaver, and it would be another 50 years before Robert E. Gross successfully ligated a patent ductus arteriosus (PDA) in a 7-year-old child. (medscape.com)
  • The infants were born between September 1984 through July 1987 in Middlesex, Monmouth, and Ocean counties in New Jersey at birthweights from 500 to 2000 grams or a maximum of about 4.4 pounds. (scienceblog.com)
  • Percent of babies weighing less than 5.5 lbs. (or 2,500 grams) at birth by Alaska Public Health Region . (aecf.org)
  • When you see a shift of over 30 grams of birth weight among term infants, from an individual clinical perspective, it may not seem like a lot," Morello-Frosch said in a university news release. (ezhealth.news)
  • Infants with congenital viral infections, conjugated hyperbilirubinemia, sepsis, major congenital malformations, ABO/Rh incompatibility or gastrointestinal illness were excluded from the study. (biomedcentral.com)
  • Exclusion criteria: neonates born outside the prenatal center's delivery ward, chromosomal anomalies, congenital malformations requiring early surgery or otherwise compromising respiratory care or outcome, hydrops fetalis, air leaks before randomization, severe birth asphyxia, or a decision to provide compassionate care only. (ebneo.org)
  • 0.0000) with PVL patients having the lowest neurodevelopmental scores, IVH patients having the highest scores, and noninjured infants having midrange, grossly normal values. (nih.gov)
  • Neurodevelopmental outcome of the same infants, measured with Griffiths Mental Development Scales (GMDS) at 12 ± 2 months corrected age, was slight negatively correlated with adenosine blood levels at 15 days of life. (news-medical.net)
  • Scratch SE, Hunt RW, Thompson DK, et al: Free thyroxine levels after very preterm birth and neurodevelopmental outcomes at age 7 years. (biomedcentral.com)
  • Limited available data from industrialized countries suggest that early supplementation of breastfeeding (at about 3 months of age) with a high calorie diet in pre-term infants may marginally increase linear growth and haemoglobin levels. (szoptatasportal.hu)
  • Among term LBW infants, the available evidence from two trials suggests that exclusive breastfeeding for 6 months, compared with 4 months, had no deleterious impact on neurodevelopment, growth, or haemoglobin levels, if it was accompanied by iron supplementation. (szoptatasportal.hu)
  • Iron supplementation, started at 6-8 weeks of age in LBW infants, is effective in preventing anaemia during infancy. (szoptatasportal.hu)
  • There are no data on the effects of iron supplementation on mortality, common childhood illnesses or neurodevelopment in LBW infants. (szoptatasportal.hu)
  • Vitamin A. No conclusions can be made about the benefits of early vitamin A supplementation of LBW infants. (szoptatasportal.hu)
  • Data from two trials in developing countries suggest that term LBW infants in developing countries may have lower mortality and morbidity if they receive zinc supplementation. (szoptatasportal.hu)
  • There seems to be little evidence that zinc supplementation in these infants improves neurodevelopment or affects growth. (szoptatasportal.hu)
  • Objective Postnatal vitamin D supplementation is standard of care in neonates and preterm infants. (uni-luebeck.de)
  • Since standard vitamin D supplementation might be not sufficient in preterm infants with a genetic predisposition for vitamin D deficiency, we investigated the outcome of preterm infants with regard to their genetic estimated vitamin D levels. (uni-luebeck.de)
  • Community worker health teams visited homes and identified eligible babies with low birthweight (stable preterm and small for gestational age term infants younger than 3 days old) who could be safely placed in the kangaroo position and be breastfed. (healthynewbornnetwork.org)
  • There are insufficient data to draw any conclusions for pre-term infants of 32-36 weeks gestational age or for term LBW infants. (szoptatasportal.hu)
  • There are no data on the effect of zinc on key clinical outcomes in pre-term infants. (szoptatasportal.hu)
  • Nearly 4 million infants are born in the United States each year. (reachmd.com)
  • In 1990, 8.8 million infants younger than one-year-old died globally out of 12.6 million child deaths under the age of five. (wikipedia.org)
  • 0.001), infants exposed to chorioamnionitis vs. not (P = 0.04), and those receiving mechanical ventilation vs. not (P = 0.02), as well as a positive correlation with fetal growth (P = 0.03). (umn.edu)
  • A male infant who was diagnosed to have fetal growth restriction and polyhydramnios was delivered by emergency cesarean section at 30 weeks and 3 days of gestational age due to non-reassuring fetal status. (elsevierpure.com)
  • Objective: The objective of this study was to test the cortisol response of extremely low birth weight infants to different cosyntropin doses and evaluate whether these doses differentiate between groups of infants with clinical conditions previously associated with differential response to cosyntropin. (umn.edu)
  • Design: The design was a prospective, nested study conducted within a randomized clinical trial of low-dose hydrocortisone from November 1, 2001, to April 30, 2003. (umn.edu)
  • Conclusions: A cosyntropin dose of 0.1 μg/kg did not differentiate between groups of infants with clinical conditions that affect response. (umn.edu)
  • La Gamma EF, Paneth N: Clinical importance of hypothyroxinemia in the preterm infant and a discussion of treatment concerns. (biomedcentral.com)
  • Survival correlates with gestational age for infants who are appropriate for gestational age (AGA). (medscape.com)
  • First year survival was 15.5% for infants with a birth weight less than 500g. (medscape.com)
  • Set out herein is a framework for allowing current, safe and adequate feeding practices that supports optimal growth, development, health and survival of all infants and young children,0-24months old. (who.int)
  • Most extremely low birth weight infants are also the youngest of premature newborns, usually born at 27 weeks' gestational age or younger. (medscape.com)
  • Permissive hypercapnia in extremely-low-birthweight infants: how far should we go? (ebneo.org)
  • Permissive hypercapnia in extremely low birthweight infants (PHELBI): a randomised controlled multicentre trial. (ebneo.org)
  • We present a case of an extremely low birth weight infant with congenital central hypoventilation syndrome and variant Hirschsprung's disease. (elsevierpure.com)
  • A recent study published in the peer-reviewed British journal 'eBioMedicine' suggests that a dip in a certain enzyme may be linked to sudden infant death syndrome, or SIDS. (gulfnews.com)
  • The research was based on a hypothesis that many infant SIDS deaths occur when a baby is unable to wake themselves up when they can't breathe. (gulfnews.com)
  • The researchers therefore studied the levels of these two enzyme levels in blood samples from babies who had died of SIDS, comparing these with blood from healthy infants and those who had died of known causes. (gulfnews.com)
  • The study found the levels of BChE were lower in the samples of blood from SIDS-related deaths. (gulfnews.com)
  • US-based Mayo Clinic explains that when a seemingly healthy baby less than a year old dies without cause - usually while sleeping - it's called Sudden infant death syndrome (SIDS). (gulfnews.com)
  • Many infants who died of SIDS had recently had a cold, which might contribute to breathing problems," says Mayo Clinic. (gulfnews.com)
  • There are three main leading causes of infant mortality: conditions related to preterm birth, congenital anomalies, and SIDS (sudden infant death syndrome). (wikipedia.org)
  • The core individual-level strategy is the use of Community Health Workers (CHWs) to outreach and provide supports to eligible individuals at risk for, or with a history of, poor birth outcomes. (ny.gov)
  • In developing countries, the most common causes of neonatal death are preterm birth, birth asphyxia and infections. (nationmaster.com)
  • Infants in the control group had a mean heart rate 1.4 beats per minute higher (95% CI -0.3-3.1, p = 0.097), a mean respiratory rate 0.4 breaths per minute higher (-0.7-1.5, p = 0.48) and a mean oxygen saturation 0.3% higher (95% CI -0.1-0.7, p = 0.14) than infants in the intervention group. (bvsalud.org)
  • Predictors associated with having persistently low lung function were gestational age, secondhand smoke (at 2 and 8 years of age), and factors related to lower respiratory tract infections in infancy. (lu.se)
  • Payne NR, Carpenter JH, Badger GJ, Horbar JD, Rogowski J . Marginal increase in cost and excess length of stay associated with nosocomial bloodstream infections in surviving very low birth weight infants. (nature.com)
  • Overview of Neonatal Infections Neonatal infection can be acquired In utero transplacentally or through ruptured membranes In the birth canal during delivery (intrapartum) From external sources after birth (postpartum) Common. (msdmanuals.com)
  • Infants whose weight is appropriate for their gestational ages are termed appropriate for gestational age (AGA). (medscape.com)
  • The first aim of this study was to characterize the maturational patterns of HRV in a group of developmentally at-risk newborns (those with severe hemorrhagic or ischemic brain injury and extremely immature, low-birth-weight infants). (nih.gov)
  • Using inverse-probability-of-treatment weighting to reduce the imbalance in covariates determined immediately after birth, outborn delivery was found to be associated with severe intraventricular haemorrhage. (bmj.com)
  • Although the mortality rate has greatly diminished with the use of surfactants, the proportion of surviving infants with severe sequelae, such as chronic lung disease, cognitive delays, cerebral palsy, and neurosensory deficits (ie, deafness and blindness), has not improved as significantly. (medscape.com)
  • It also highlights the extreme difficulty in treating premature infants with severe and prolonged functional bowel obstruction. (elsevierpure.com)
  • This research aimed to determine growth of infants from birth to two months (around age of vaccination) and the mortality risk of underweight LBW infants compared to normal birth weight (NBW) infants at two and six months age. (ox.ac.uk)
  • At age two months, weight gain since birth did not better discriminate mortality risk than current weight-for-age (P=0.72) or mid-upper arm circumference (P=0.21). (ox.ac.uk)
  • Conclusion: Assessing weight gain since birth does not offer advantages over immediate anthropometry for discriminating mortality risk. (ox.ac.uk)
  • 12 While the aetiology of IVH is multifactorial, 13 several retrospective studies have revealed that outborn birth and interhospital transport are risk factors for IVH in VLBWIs. (bmj.com)
  • 5 , 6 , 7 Hospital-initiated kangaroo mother care is regarded as an essential component of appropriate health care for babies that are premature and with low birthweight in low-income and middle-income countries. (healthynewbornnetwork.org)
  • In many places in the world, mainly low-income countries, babies with low birthweight and who are premature are delivered outside hospitals. (healthynewbornnetwork.org)
  • It was found that women living within less than a mile of a well were 40% more likely to have low birth weight infants and 20% more likely to have babies who were small for their gestational age, compared with women who lived farther away from wells. (ezhealth.news)
  • Women in rural areas were more likely to have low birth weight babies than women in urban areas, the researchers found. (ezhealth.news)
  • Among the 19 infants studied, 7 infants had no evidence of brain injury, 7 infants had periventricular leukomalacia (PVL), 3 infants had grade III/IV intraventricular hemorrhage (IVH), and 2 infants had both IVH and PVL. (nih.gov)
  • Schanler RJ, Shulman RJ, Lau C . Feeding strategies for premature infants: beneficial outcomes of feeding fortified human milk versus preterm formula. (nature.com)
  • Hylander MA, Strobino DM, Dhanireddy R . Human milk feedings and infection among very low birth weight infants. (nature.com)
  • Growth is slower in the short term in the infants fed donor human milk, but there are insufficient data to assess the effects on long-term growth outcomes. (szoptatasportal.hu)
  • There is some evidence that anaemia is common in LBW infants fed unsupplemented human milk even at 8 weeks of age. (szoptatasportal.hu)
  • The mean gestational age and birth weight were 28.1±2.4 weeks and 1087±252 g, respectively. (nature.com)
  • A total of 19 infants were enrolled in the study, with a mean gestational age of 26 ± 2 weeks and mean weight 827 ± 127 g. (biomedcentral.com)
  • Mean birth weight was 1.5 kg (SD 0.2) and mean gestational age was 32.6 weeks (SD 2.9). (bvsalud.org)
  • In addition, the continued decline in the birth rate for teens, down 7% from 2016 to in 2017, and reaching another record low, is very significant. (cdc.gov)
  • To investigate the associations between in utero phthalate exposure and low birth weight, Dr. Renshan Ge of the Population Council and colleagues from Fudan University and Second Military Medical University in Shanghai studied 201 pairs of newborns and their mothers between 2005 and 2006. (science20.com)
  • According to Dr. Ge, "The results showed that phthalate exposure was ubiquitous in these newborns, and that prenatal phthalate exposure might be an environmental risk factor for low birth weight in infants. (science20.com)
  • Newborns of low birth weight were classified as those weighing approximately 5.5 pounds or less. (reachmd.com)
  • Being born of low birth weight or small for gestational age can affect the development of newborns and increase their risk of health problems in early childhood and even into adulthood," said researcher Rachel Morello-Frosch, a professor of public health and environmental science, policy and management at the University of California, Berkeley. (ezhealth.news)
  • Findings from studies of prenatal exposure to pesticides and adverse birth outcomes have been equivocal so far. (mdpi.com)
  • Our data support previous study findings indicating that lung function development is influenced by factors before birth and in infancy, including second hand tobacco smoke. (lu.se)
  • Emerging studies suggest that low birthweight may be a risk factor for autism spectrum disorders. (scienceblog.com)
  • Links between low birthweight and a range of motor and cognitive problems have been well established for some time, but this is the first study that establishes that these children are also at increased risk for autism spectrum disorders (ASD). (scienceblog.com)
  • Low birth weight is the leading cause of death in children under 5 years of age and increases the risk of cardiovascular and metabolic disease in adulthood. (science20.com)
  • In total, 227 (21%) LBW infants had increased risk of mortality: adjusted hazards ratio (aHR) 3.30 (95%CI 2.09 to 4.90). (ox.ac.uk)
  • Among infants who were underweight at two and six months, LBW infants (64% and 49%, respectively) were not at reduced risk of death compared to NBW infants (aHR 2.63 (95%CI 0.76 to 9.15) and 2.43 (95%CI 0.74 to 7.98), respectively). (ox.ac.uk)
  • However, there was a conditional recommendation based on a low quality of evidence that certain forms of probiotics could be considered in patients at risk for C difficile , including Saccharomyces boulardii , a variety of admixtures with Lactobacillus and Bifidobacterium , and some Streptococcus salivarius species. (medscape.com)
  • The guidelines are in line with a 2017 Cochrane review which reported that probiotics' benefits were driven by patients at high risk for C difficile rather than in those at low, indeterminate, or average risk. (medscape.com)
  • 16. Lang JM, Lieberman E, Cohen A. A comparison of risk factors for preterm labor and term small-for-gestational- age birth. (cdc.gov)
  • Causes of infant mortality, or direct causes of death, differ from contributions to the IMR, as contributing factors raise the risk of death, but do not directly cause death. (wikipedia.org)
  • WEDNESDAY, June 3, 2020 (HealthDay News) - Pregnant women who live near active oil and gas wells may be at risk for having low birth weight infants, a new study suggests. (ezhealth.news)
  • Subgroup analyses were done to test the hypothesis that hypercapnia is of most benefit to infants at the highest risk of poor outcomes, by analyzing interactions with log-linear Poisson regression with robust estimation of error variance. (ebneo.org)
  • 215 000 infants at increased risk of dying from prematurity, low-birth-weight or congenital disease. (who.int)
  • The density of infant colonization determines the risk of early-onset invasive disease, which is 40 times higher with heavy colonization. (msdmanuals.com)
  • Binary logistic regression analysis controlling for propensity score revealed that increasing ADDHM-Days 1-28 was associated with lower odds of sepsis (odds ratio 0.981, 95% confidence interval 0.967-0.995, P =0.008). (nature.com)