Cervical Length Measurement
Cervix Uteri
Obstetric Labor, Premature
Cervical Ripening
Pregnancy Trimester, Second
Premature Birth
Pregnancy Trimester, Third
Ultrasonography, Prenatal
Gestational Age
Pregnancy
Twins
Uterine Cervical Incompetence
Incompetent UTERINE CERVIX is usually diagnosed in the second trimester of PREGNANCY. It is characterized by passive painless cervical dilation in the absence of UTERINE CONTRACTION; BLEEDING; INFECTION; and sometimes with the amniotic sac (AMNIOTIC MEMBRANE) bulging through the partially dilated cervix. Left untreated, this condition may lead to premature pregnancy loss, such as HABITUAL ABORTION.
Pregnancy, Prolonged
A term used to describe pregnancies that exceed the upper limit of a normal gestational period. In humans, a prolonged pregnancy is defined as one that extends beyond 42 weeks (294 days) after the first day of the last menstrual period (MENSTRUATION), or birth with gestational age of 41 weeks or more.
Axial Length, Eye
Labor, Induced
Labor Onset
Nasal Bone
Interferometry
Gravidity
Pregnancy, High-Risk
Pregnancy in which the mother and/or FETUS are at greater than normal risk of MORBIDITY or MORTALITY. Causes include inadequate PRENATAL CARE, previous obstetrical history (ABORTION, SPONTANEOUS), pre-existing maternal disease, pregnancy-induced disease (GESTATIONAL HYPERTENSION), and MULTIPLE PREGNANCY, as well as advanced maternal age above 35.
Biometry
Crown-Rump Length
Tocolysis
Reproducibility of Results
The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results.
Abortion, Threatened
Pregnancy Trimester, First
Telomere Homeostasis
Observer Variation
The failure by the observer to measure or identify a phenomenon accurately, which results in an error. Sources for this may be due to the observer's missing an abnormality, or to faulty technique resulting in incorrect test measurement, or to misinterpretation of the data. Two varieties are inter-observer variation (the amount observers vary from one another when reporting on the same material) and intra-observer variation (the amount one observer varies between observations when reporting more than once on the same material).
Telomere
Prospective Studies
Parity
Delivery, Obstetric
Predictive Value of Tests
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.
Telomere Shortening
Body Weights and Measures
Sensitivity and Specificity
Fetal Membranes, Premature Rupture
Hydroxyprogesterones
Pregnancy Outcome
ROC Curve
Reference Values
Triplets
Polyhydramnios
A condition of abnormally high AMNIOTIC FLUID volume, such as greater than 2,000 ml in the LAST TRIMESTER and usually diagnosed by ultrasonographic criteria (AMNIOTIC FLUID INDEX). It is associated with maternal DIABETES MELLITUS; MULTIPLE PREGNANCY; CHROMOSOMAL DISORDERS; and congenital abnormalities.
Anterior Chamber
The space in the eye, filled with aqueous humor, bounded anteriorly by the cornea and a small portion of the sclera and posteriorly by a small portion of the ciliary body, the iris, and that part of the crystalline lens which presents through the pupil. (Cline et al., Dictionary of Visual Science, 4th ed, p109)
Anthropometry
Labor Stage, First
Pessaries
Administration, Intravaginal
Transvaginal ultrasound measurement of cervical length and efficacy of misoprostol in first-trimester pregnancy failure. (1/53)
OBJECTIVE: The aim of this study was to assess the role of cervical length measurement in predicting successful treatment, by misoprostol administration, of early (first-trimester) pregnancy failure. METHOD: A prospective study was conducted of all patients who agreed to medical treatment of pregnancy failure. Cervical length and other sonographic variables were measured using pelvic ultrasound before medical treatment began. Measurements were compared between the group with successful medical treatment and the group in whom treatment failed. RESULTS: In 125 women included in the study, the success rate of misoprostol treatment was 64.8%. There were no significant differences between the groups with successful and failed treatment for cervical length (29.9 +/- 9.3 vs. 30.4 +/- 6.8 mm, P = 0.75), distance between gestational sac and 'virtual' cervical internal os (23.9 +/- 13 vs. 26.6 +/- 13 mm, P = 0.26), crown-rump length (8.7 +/- 9.7 vs. 6.7 +/- 8.6 mm, P = 0.25), or gestational sac diameter (31.3 +/- 14 vs. 30.1 +/- 15 mm, P = 0.73). CONCLUSION: Cervical length does not predict the success of misoprostol treatment of first-trimester pregnancy failure. (+info)Ultrasound assessment of cervical length in prolonged pregnancy: prediction of spontaneous onset of labor and successful vaginal delivery. (2/53)
(+info)Cervical length as a predictor of preterm delivery: gestational age-related percentiles vs fixed cut-offs. (3/53)
BACKGROUND: To determine whether preterm delivery is more effectively predicted by sonographic cervical length measurement using fixed cut-off or gestational age-specific percentiles. METHODS: One hundred and eight patients hospitalized for suspected preterm labor (PTL) were studied prospectively between the 20th and the 33rd week of gestation. RESULTS: Cervical length below 15 mm, 25 mm and the 2.5th centile showed substantially equivalent odds ratios for delivery within 7 days (7.5, 7.6, and 7.1, respectively), while for delivery before the 34th week the odds ratios varied between 3.6 with cervical length <2.5rh centile and 6.2 with cervical length <25 mm. Moreover, the negative predictive value for delivery within 7 days exceeded 90% when cervical length was above 25 mm, the 10th and the 2.5th percentile, and 85% when above 15 mm. CONCLUSION: The comparison of fixed and gestational age-specific cut-offs demonstrates a better reliability of fixed cut-offs (15 or 25 mm) in predicting preterm delivery, both before 34 weeks and within 7 days of the ultrasound examination. (+info)Cervical length at mid-pregnancy and the risk of primary cesarean delivery. (4/53)
(+info)Selective use of sonographic cervical length measurement for predicting imminent preterm delivery in women with preterm labor and intact membranes. (5/53)
(+info)Sonographic longitudinal cervical length measurements in nulliparous women at term: prediction of spontaneous onset of labor. (6/53)
(+info)Cervical length and maternal factors in expectantly managed prolonged pregnancy: prediction of onset of labor and mode of delivery. (7/53)
(+info)Transperineal versus transvaginal sonographic cervical length measurement in second- and third-trimester pregnancies. (8/53)
(+info)
Predictive accuracy of serial transvaginal cervical lengths and quantitative vaginal fetal fibronectin levels for spontaneous...
Pessary or Progesterone to Prevent Preterm delivery in women with short cervical length: the Quadruple P randomised controlled...
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Patient Attitudes Toward Ultrasound Measurement of Cervical Length - Full Text View - ClinicalTrials.gov
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Comparison of the Bishop score, ultrasonographically measured cervical length, and fetal fibronectin assay in predicting time...
Childrens Hospital of The Kings Daughters Health System
Prevention of Preterm Birth Using Cervical Pessary in Pregnant Women With Short Cervix - Full Text View - ClinicalTrials.gov
Partial Length as a Replacement for Total Length in Measuring Grenadiers
Vincenzo Berghella
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Indications for and pregnancy outcomes of cervical cerclage: 11-year comparison of patients undergoing history-indicated,...
Most recent papers with the keyword Cervical length in pregnancy | Read by QxMD
Cervical Length Education and Review Program
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Elective cervical cerclage versus serial ultrasound surveillance of cervical length in a population at high risk for preterm...
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Fetal fibronectin, Preterm delivery, Risk of preterm labor, Shortened cervical length
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Cervical collagen is reduced in non-pregnant women with a history of cervical insufficiency and a short cervix - Forskning -...
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Short cervix - What to Expect General Message Board | Forums | What to Expect
Specimens of Archaeopteryx
... just over half the length of the entire nose-to-tail measurement of the animal. Unlike the forelimbs, both hind limbs are ... Thin, pointed cervical ribs begin at the third vertebra. The longest are about 50 mm and total eleven in number. Gastralia, or ... The proximal five pairs are 60 mm in length, and increase strongly in size until reaching a maximum length of 120 mm at the ... and another ten or eleven pairs of tail feathers with lengths up to 87 mm, which decrease in length up to the terminal vertebra ...
Hippurate hydrolase
Tsoi E, Akmal S, Geerts L, Jeffery B, Nicolaides KH (2006). "Sonographic measurement of cervical length and fetal fibronectin ... Tsoi E, Akmal S, Geerts L, Jeffery B, Nicolaides KH (2006). "Sonographic measurement of cervical length and fetal fibronectin ...
Preterm birth
Comparison of a novel test for placental alpha microglobulin-1 with fetal fibronectin and cervical length measurement for the ... In one investigation comparing this test to fetal fibronectin testing and cervical length measurement via transvaginal ... A cervical length of less than 25 mm at or before 24 weeks of gestational age is the most common definition of cervical ... There is tentative evidence that ultrasound measurement of the length of the cervix in those with preterm labor can help adjust ...
Dinheirosaurus
... and the fourteenth cervical is quite similar overall. 63 cm (25 in) is the total measurement of the 14th cervical's centrum, ... As of the original description, the thirteenth cervical was only prepared on the lateroventral portion. The length of the ... with the first and second dorsals similar in anatomy to the last and second-last cervical. The dorsal vary in length from the ... Apparently cervical 15 was lost during the excavation and removal of the holotype and only specimen of Dinheirosaurus. ...
Huabeisaurus
Little anatomical information can be gleaned from the two fragmentary cervical vertebrae aside from some measurements. Only the ... Neither tooth is strongly twisted along its length as in the upper teeth of brachiosaurids. A total of four cervical vertebrae ... the two poorly preserved cervical vertebrae were articulated when found and belong to a more anterior part of the cervical ... The cervical ribs are pendant, extending ventrally for a distance subequal to the height of the centrum, as in several other ...
Hydroxyprogesterone caproate
... including cervical length measurement and fibronectin testing. Reassuringly, our study suggests that progesterone is safe for ... In these women, if the transvaginal ultrasound cervical length shortens to < 24 weeks, cervical cerclage may be offered. In the ... myometrial activity with progesterone in vitro but no effect or increased myometrial activity with OHPC Prevention of cervical ...
Obstetric ultrasonography
"Cervical length and dilatation of the internal cervical os detected by vaginal ultrasonography as markers for preterm delivery ... and number Identification of the embryo and/or yolk sac Measurement of fetal length (known as the crown-rump length) Fetal ... The most accurate measurement for dating is the crown-rump length of the fetus, which can be done between 7 and 13 weeks of ... Cervical measurement on ultrasound also has been helpful to use ultrasonography in patients with preterm contractions, as those ...
Kypros Nicolaides
... by measurement of cervical length and prevention through the use of vaginal progesterone, (ii) screening for pre-eclampsia ( ... which is one of the main causes of maternal mortality) by measurement of blood flow to the uterus by Doppler and measurement of ... methods of early screening for chromosomal abnormalities through the measurement of nuchal translucency, and spina bifida ...
Ladin's sign
Cervical length is also significant in pregnancy and shorter or shortening length can increase chances of preterm labor and ... including sheer wave speed measurement, can be used as a method of distinguishing between normal and abnormal softening. ... "Cervical length: Why does it matter during pregnancy? - Mayo Clinic". www.mayoclinic.org. Retrieved 2018-11-07. Badir S, Mazza ... Abnormal softening of the cervix can also occur in pregnancy, so testing for abnormalities of uterine cervical softening, ...
Diopecephalus
... and the length and depth of the cervical vertebrae. Most of these features are typical for Pterodactylus or are known to vary ... Pterosaur expert Christopher Bennett noted that some allegedly diagnostic kochi anatomy actually reflected measurement errors ...
Vertebra
These ligaments connect the laminae of adjacent vertebra along the length of the spine from the level of the second cervical ... Journal of Physiological Measurements. 35 (12): 2415-2428. Bibcode:2014PhyM...35.2415G. doi:10.1088/0967-3334/35/12/2415. PMID ... All mammals except manatees and sloths have seven cervical vertebrae, whatever the length of the neck. This includes seemingly ... There are seven cervical vertebrae (but eight cervical spinal nerves), designated C1 through C7. These bones are, in general, ...
Anthropometric measurement of the developing fetus
Drumm JE, Clinch J, Mackenzie G (1976). "The ultrasonic measurement of fetal crown-rump length as a method assessing ... Further analysis by this same group involved the CNS up to the medulla at 2nd cervical vertebral level. The process of ... For decades, the topic of question pertaining to crown-rump length (CR), crown-heel length (CH), head circumference (HC) with ... "Anthropometric measurements". Thl.fi. Retrieved 2016-11-23. Bruce Cogill (March 2003). "Anthropometric Indicators Measurement ...
Joint European standard for size labelling of clothes
For example: jeans label stating inner leg length of the jeans in centimetres or inches (not inner leg measurement of the ... girth girth of the neck measured with the tape measure passed 2 cm below the Adam's apple and at the level of the 7th cervical ... length of the body measured in a straight line from the crown of the head to the soles of the feet) inside leg length distance ... There are three approaches for size-labelling of clothes: Body dimensions The label states the range of body measurements for ...
Postosuchus
The total body length is about 4 to 5 metres (13 to 16 ft). The extreme shortness of the forelimbs relative to the hind limbs, ... The neck of Postosuchus consists of at least eight cervical vertebrae followed by sixteen dorsals, while four co-ossified ... the very small hands, and measurements of the vertebrae suggest that Postosuchus may have been committed to bipedal locomotion ... Adults reached around 1.2 m (3.9 ft) in height, 4 m (13 ft) in length from snout to tail tip and their mass might have ranged ...
Dental torque wrench
Kim, K. S.; Lim, Y. J.; Kim, M. J.; Kwon, H. B.; Yang, J. H.; Lee, J. B.; Yim, S. H. (2011). "Variation in the total lengths of ... Nher, H; Lamminger, C; Zimmermann, J; Petzoldt, D (1991). "The value of symptoms and clinical findings in cervical Chlamydia ... "Comparison of torque measurements and clinical handling of various surgical motors". The International Journal of Oral & ... Because steam sterilization processes like an autoclave are applied to the dental torque wrenches and the length of time in use ...
Palpation
... measurements of morphological parameters (e.g., limb length). Virtual palpation alone is useful to quantify individual ... It is used, for example, in the staging of cervical cancer. Physical examination Inspection (medicine) Percussion (medicine) ... Quantitative palpation of anatomical landmarks for measurements must occur according to strict protocols if one wishes to ... achieve reproducible measurements. Palpation protocols are usually based on well-described definitions for the location of ...
Velopharyngeal insufficiency
Multiview videofluoroscopy is a radiographic technique to view the length and movement of the velum (soft palate) and the ... Nasometry is useful in the evaluation of hypernasality because it provides objective measurements of the function of the ... Causes include a history of cleft palate, adenoidectomy, irregular adenoids, cervical spine anomalies, or oral/pharyngeal tumor ...
Pulmonary hypoplasia
One study of 147 fetuses (49 normal, 98 with abnormalities) found that a simple measurement, the ratio of chest length to trunk ... Yoshimura S, Masuzaki H, Miura K, Hayashi H, Gotoh H, Ishimaru T (July 1997). "The effects of oligohydramnios and cervical cord ... measurement of the chest/trunk-length ratio in fetuses". Pediatric Surgery International. 19 (3): 172-5. doi:10.1007/s00383-002 ... Large masses of the neck (such as cervical teratoma) also can cause pulmonary hypoplasia, presumably by interfering with the ...
Neutral spine
As a 2D measurement technique it has limitations and new techniques are being proposed for measurement of these curvatures. ... In the sagittal view, excessive curvature in the cervical region is cervical lordosis, in the thoracic region thoracic kyphosis ... Additionally, there is approximately a 30 ms time delay between any stretch receptor response to a change in muscle length, ... From a side view, the cervical (neck) region of the spine (C1-C7) is bent inward, the thoracic (upper back) region (T1-T12) ...
Chiropractic treatment techniques
... since legs are often of unequal length, and measurements in the prone position are not entirely valid estimates of standing X- ... Eriksen K. Upper Cervical Subluxation Complex. A review of the chiropractic and medical literature. LWW, 2004; p. vii Fuhr, ... If the leg lengths are not the same, that is taken as a sign that the problem is located at that vertebra. The chiropractor ... Measurements in the standing position are far more reliable. Another confounding factor is that simply moving the two legs held ...
Central pattern generator
These measurements were performed in supine position, thus minimizing peripheral feedback. Subsequent studies showed that these ... Goslow GE Jr.; Reinking RM; Stuart DG (1973). "The cat step cycle: hind limb joint angles and muscle lengths during ... The subject was a 37-year-old male who suffered an injury to the cervical spinal cord 17 years prior. After initial total ... The activated muscles resist stretch through their own intrinsic biomechanical properties, providing a rapid form of length and ...
Hormonal IUDs
Less inflammation occurs within the uterus of LNG-IUS users, but the potent progestin effect thickens cervical mucus to impede ... the length of the uterus is measured for proper insertion, and the IUD is placed using a narrow tube through the opening of the ... BMD measurements were similar to the expected values for women in the same age group as the participants. The authors of the ... The progestin in the LNg IUC enhances the contraceptive action of the device by thickening cervical mucus, suppressing the ...
False potto
... skull length is 59.30 mm (2.335 in) and length of the right humerus is 57.65 mm (2.27 in). According to records in the ... He does not provide measurements of the tail of AMZ 6698 and notes that at least one vertebra is missing, but Sarmiento counted ... The false potto allegedly has shorter spines on its cervical (neck) and first and second thoracic (chest) vertebrae, but Leon ... spine on the second cervical vertebra, but Sarmiento found this feature in 3 out of 11 potto specimens he examined. The ulnar ...
Peloneustes
Each cervical centrum has a strong keel along the midline of its underside. Most of the cervical ribs bear two heads that are ... With a total length of 3.5-4 metres (11-13 ft), Peloneustes is not a large pliosaurid. It had a large, triangular skull, which ... Crushing makes accurate measurement of these proportions difficult. In 1948, palaeontologist Nestor Novozhilov named a new ... The cervical vertebrae bear tall neural spines that are compressed from side to side. The cervical centra are about half as ...
Tracheal intubation
The appropriate length for the endotracheal tube can be estimated by doubling the distance from the corner of the child's mouth ... Cricothyrotomy is easier and quicker to perform than tracheotomy, does not require manipulation of the cervical spine and is ... especially if a series of measurements demonstrate a worsening respiratory acidosis. Regardless of the laboratory values, these ... The tracheal tube exchanger is a hollow catheter, 56 to 81 cm (22.0 to 31.9 in) in length, that can be used for removal and ...
Common carotid artery
In at least one reported case, the artery was only 4 cm in length and divided at the root of the neck. Very rarely, the common ... The cervical portions of the common carotids resemble each other so closely that one description will apply to both. Each ... Physiological Measurement. 32 (12): 1885-97. doi:10.1088/0967-3334/32/12/001. PMC 3494738. PMID 22031538. J. Krejza; M. ... The left common carotid artery can be thought of as having two parts: a thoracic (chest) part and a cervical (neck) part. The ...
Podokesaurus
The cervical (neck) vertebrae were relatively large in length and diameter compared to the dorsal (back) vertebrae, and the ... based on von Huene's measurements). The paleontologist Gregory S. Paul estimated it to have weighed 1 kg (2 lb) in 2016 (based ... The cervical vertebrae were relatively large in length and diameter compared to the dorsals, and had styliform (resembling a ... The caudals were very similar in length and did not decrease in length until the last few in the succession. Just in front of ...
Placenta praevia
... thus allowing measurement of distance between placenta and cervical os. This has rendered traditional classification of ... A couple of factors contribute to this rate, including length of time fetus was in the womb and mother's age. Infants that did ... Placenta praevia is when the placenta attaches inside the uterus but in an abnormal position near or over the cervical opening ... "Transvaginal ultrasonography for all placentas that appear to be low-lying or over the internal cervical os". Ultrasound in ...
Patient Attitudes Toward Ultrasound Measurement of Cervical Length - Full Text View - ClinicalTrials.gov
Patient Attitudes Toward Ultrasound Measurement of Cervical Length (TVUS). The safety and scientific validity of this study is ... Obtain 3 adequate cervical length measurements using transvaginal ultrasound. Procedure: Transvaginal ultrasound Obtain 3 ... This is a prospective study to compare strategies for cervical length measurements in uncomplicated singleton gestations seen ... Cervical length at 16-22 weeks gestation and risk for preterm delivery. Obstet Gynecol. 2000 Dec;96(6):972-8. ...
Cervical Length Measurement Predicts Preterm Delivery | MDedge ObGyn
Major Finding: Measurements of vaginal cervical length using a disposable probe were similar to fetal fibronectin tests in ... Sensitivity was 29% with a CerviLenz measurement of vaginal cervical length less than 30 mm and 40% with fetal fibronectin ... Cervical length and cervical effacement help assess preterm birth risk in symptomatic women. ... The mean cervical length measurement was 34 mm. The cohort was predominantly Hispanic (38 patients), and 15 patients had a ...
Sonographic cervical length measurement before labor induction in term nulliparous women. - Semantic Scholar
CONCLUSIONS Transvaginal sonographic measurement of cervical length is a good predictor of a successful labor induction at term ... RESULTS All women were Caucasians and the mean age was 24.3 years (range 19-37 years). The mean cervical length was 28 mm ( ... who were scheduled for medically indicated induction of labor had a transvaginal sonographic measurement of the cervical length ... Women with a cervical length ,27 mm were more likely to deliver vaginally. Using this cutoff value the sensitivity of a ...
Haute Autorité de Santé - Résultat de recherche Antidot 2019
High Risk Pregnancy | Methodist Health System
June 2015 - Volume 35 - Issue 2 : Obstetric Anesthesia Digest
June 2014 - Volume 123 - Issue 6 : Obstetrics & Gynecology
Predictive Value of Cervical Length Measurement and Fibronectin Testing in Threatened Preterm Labor. van Baaren, Gert-Jan; Vis ... A combination of cervical length measurement and fetal fibronectin testing in threatened preterm labor improves identification ... Treatment of Cervical Precancers: Back to Basics. Khan, Michelle J.; Smith-McCune, Karen K. ... Treatment for cervical precancer can be individualized based on patient fertility intentions and colpopathologic ...
Second trimester cervical length measurement for prediction spontaneous preterm birth in an unselected risk population |...
Cervical Length Measurement , Cervix Uteri , Cohort Studies , Female , Gestational Age , Humans , Linear Models , Mass ... Second trimester cervical length measurement for prediction spontaneous preterm birth in an unselected risk population ... Second trimester cervical length measurement for prediction spontaneous preterm birth in a ... To assess the predictive capacity of cervical length (CL) measurement underwent during the second trimester ultrasound for ...
Cervical pessary to prevent preterm birth in women with twin gestation and sonographic short cervix: a multicenter randomized...
We propose the use of a cervical pessary for preventing preterm birth in twin pregnancies of mothers with a short cervix. ... The insertion of a cervical pessary was associated with a significant reduction in the SPB rate. ... Cervical Length Measurement * Cervix Uteri / diagnostic imaging* * Chorioamnionitis / epidemiology* * Female * Fetal Membranes ... Results: Cervical length was measured in 2287 women; 137 pregnant women with a sonographic cervical length ≤25 mm (of 154 ...
Cervical Incompetence Imaging: Overview, Magnetic Resonance Imaging, Ultrasonography
The parameters assessed include the cervical length and the appearance of the internal os. ... High-resolution ultrasonography allows the most important imaging signs of cervical incompetence to be determined. ... cervical length declined from the 16th to the 22nd weeks of gestation. Cervical length measurements were performed ... Cervical length. The length of the cervix is the distance between the internal os and the external os. First-trimester cervical ...
Highlight: Preterm Labor : Journal of Perinatal Medicine
Cervical sonoelastography for improving prediction of preterm birth compared with cervical length measurement and fetal ... Correlation of cervical length, fetal fibronectin, phIGFBP-1, and cytokines in spontaneous preterm birth up to 14 days from ... Predicting onset of labor from echogenicity of the cervical gland area on vaginal ultrasonography at term. Yamaguchi, Michiko ...
Conservative Surgery for Women With Cervical Cancer
Cervical Length Measurement. A parameter usually used in PRENATAL ULTRASONOGRAPHY to measure the length of the uterine neck ( ... Cervical Plexus. A network of nerve fibers originating in the upper four cervical spinal cord segments. The cervical plexus ... CERVIX UTERI). Cervical length or its shortening is used to identify and prevent early cervical opening and PRETERM BIRTH. ... Comparing Two Different Cervical Collars for the Treatment in Patient With Cervical Radiculopathy and Radicular Pain ...
Stressors, Resources, and Stress Responses in Pregnant African American Women: A Mixed-Methods Pilot Study
Patterns of stress responses were seen in psychological stress and cervical remodeling (attenuation or cervical length). All ... women in the high stress responses group had high depression and/or low psychological well-being and abnormal cervical ... Cervical Length Measurement * Female * Health Services Needs and Demand * Humans * Pregnancy * Pregnancy Outcome ...
Effects of Pain, Disability and Cervicokinesthesia After Cervical Manipulation
... clinicaltrials.gov Cervical spine manipulation has been found to be effective in patients with mechanical neck pain. ... Cervical Length Measurement. A parameter usually used in PRENATAL ULTRASONOGRAPHY to measure the length of the uterine neck ( ... Cervical spine fracture through a cervical disc replacement.. We report a rare case of cervical spine trauma through a cervical ... Cervical Plexus. A network of nerve fibers originating in the upper four cervical spinal cord segments. The cervical plexus ...
Second trimester cervical… - Göteborgs universitet
cervical length, cervical length measurement, data accuracy, inter-observer variation, intraobserver variation, preterm ... If cervical length measurements are used to guide management there is potential for both over- and under-treatment. Uniform ... Second trimester cervical length measurements with transvaginal ultrasound: A prospective observational agreement and ... In total, 18 midwife sonographers specially trained to perform ultrasound measurements of cervical length and 286 women in the ...
Second trimester cervical… - University of Gothenburg, Sweden
If cervical length measurements are used to guide management there is potential for both over- and under-treatment. Uniform ... Second trimester cervical length measurements with transvaginal ultrasound: a prospective observational agreement and ... In total, 18 midwife sonographers specially trained to perform ultrasound measurements of cervical length and 286 women in the ... Universal screening for preterm delivery by adding transvaginal ultrasound measurement of cervical length to routine second ...
Twin and Preterm Labor: Prediction and Treatment | SpringerLink
... show a predictive value of cervical length measurement but still concluded that the importance of cervical length measurement ... in spontaneous pregnancies where cervical length measurement is a good predictor for preterm birth cervical length measurement ... even in the setting of a normal cervical length [35]. Serial cervical length measurements in twin pregnancies, is recommended ... Timing of Cervical Length Measurement. Most published studies agreed on measurement at the midtrimester between 16-24 weeks [36 ...
Optoelectric Measurement of Changes in Leg Length Inequality Resulting from Isolation Tests - Activator Methods
Precise measurement of functional leg length inequality and changes due to cervical spine rotation in pain-free students. » ... Isolation Test, Leg Length Inequality/Analysis, Research,. Comparison of paraspinal cutaneous temperature measurements between ... Isolation Test, Leg Length Inequality/Analysis, Research,. The relationship between pelvic torsion and anatomical leg length ... Home Isolation Test Optoelectric Measurement of Changes in Leg Length Inequality Resulting from Isolation Tests ...
Preterm Labor: Understanding of the Mechanism Involved to improve Prediction and Prevention | Hindawi
Journal of Neonatal-Perinatal Medicine - Volume 9, issue 2 - Journals - IOS Press
Ultrasound cervical length measurement in prediction of labor induction outcome Authors: Kehila, M. , Abouda, H.S. , Sahbi, K. ... This paper reviewed the literature that evaluated sonographic cervical length measurement to predict induction of labor outcome ... Transvaginal sonography for cervical measurement can be a more objective criterion in assessing the success of labor induction ... Many studies have been done recently to compare cervical measurement and Bishop Score in labor induction. ...
Risk of Caesarean Delivery Linked to Cervical Length Mid-Pregnancy | Medpage Today
Measurements of cervical length were done with transvaginal ultrasonography. There were 5,542 Caesarean deliveries performed ... cervical length of 40 to 67 mm -- had a Caesarean compared with 16% of those in the lowest quartile -- cervical length of 16 to ... All women had a cervical length of at least 16 mm at a median of 23 weeks gestation and eventually went into labor at full term ... Poor progress in labor was listed as an indication for Caesarean delivery more frequently as cervical length increased (P. ...
The Clock Mechanism Influences Neurobiology and Adaptations to Heart Failure in Clock ∆19/∆19 Mice With Implications for...
Body weight (BW), heart weight (HW) and tibia length (TL) measurements were collected. ... Mice were sacrificed at 64 hours post-MI (or sham controls) during their wake phase (ZT19), by isoflurane (4%) and cervical ... Next, we investigated basal dendrite length in Clock∆19/∆19 mice with HF. We found no change in basal dendrite length in Clock∆ ... We then compared whether HF is associated with changes in basal dendrite length in WT mice. We found that basal dendrite length ...
Son, M. and Miller, E.S. (2017) Predicting Preterm Birth Cervical Length and Fetal Fibronectin. Seminars in Perinatology, 41,...
Predicting Preterm Birth Cervical Length and Fetal Fibronectin. Seminars in Perinatology, 41, 445-451. ... cervical length from ?13.3% to +16.5%. Conclusions: This study demonstrated clinically acceptable measurement performance and ... KEYWORDS: Cervical Elasticity, Cervical Length, Tactile, Ultrasound, Elastography, Premature Cervical Softening, Spontaneous ... 15.4 kPa and length of 30.7 ± 6.6 mm were calculated based on two measurements per 4 sectors. Measurement repeatability ...
Reprodutibilidade da medida do comprimento do colo uterino por ultrassonografia
Cervical length measured by ultrasound: a reproducibility study. Keywords in English. Cervix length. Measurement of uterine ... The objective of this study was to evaluate the reproducibility of the measurement of uterine cervix length at the end of the ... Ultrasound measurement of uterine cervix length is currently used to predict this condition. Nevertheless, its reproducibility ... TVUS and TA-US provides similar CL measurements; however, TV-US has a slightly better reproducibility (CCC intraobservador: US- ...
How to make multiple pregnancies safer - SRI Magazine 2018 - Sunnybrook Research Institute
Enter repeated cervical length measurements. Cervical length is measured in women pregnant with twins via transvaginal ... is studying whether utero-cervical angle (UCA) measurements, captured via ultrasound, can be used to predict early labour. ... was that serial measurements predict preterm birth in women pregnant with twins better than does a single measurement. "With ... "We know that the shorter the cervix is, the higher the risk is of preterm birth, but looking just at the length is quite ...
Maitra N[au] - PubMed - NCBI
How is preterm labor confirmed?
Ross MG, Cousins L, Baxter-Jones R, Bemis-Heys R, Catanzarite V, Dowling D. Objective cervical portio length measurements: ... Cost-effectiveness analysis of cervical length measurement and fibronectin testing in women with threatened preterm labor. Am J ... Rates of recurrent preterm birth by obstetrical history and cervical length. Am J Obstet Gynecol. 2005 Sep. 193(3 Pt 2):1170-4 ... CL, cervical length; PTB, preterm birth; 17P, 17-alpha-hydroxy-progesterone caproate; TVT, transvaginal ultrasound. Reprinted ...
Preterm Labor: Diagnosis and Treatment - American Family Physician
Prediction of risk for preterm delivery by ultrasonographic measurement of cervical length. Am J Obstet Gynecol. 1990;163:859- ... Cervical incompetence from trauma or exposure to diethylstilbestrol can lead to painless cervical dilation and preterm labor. ... cervical dilation greater than 2 cm, effacement exceeding 50 percent, or a change in cervical dilation or effacement detected ... Cervical sonography in preterm labor. Obstet Gynecol. 1994;84:40-6.. 13. Copper RL, Goldenberg RL, Davis RO, Cutter GR, DuBard ...
Preterm Labor - American Family Physician
Methods used to predict preterm labor include weekly cervical assessment, transvaginal ultrasonography, detection of fetal ... focused on educating both physicians and patients about the risks for preterm labor and methods of detecting preterm cervical ... It is characterized by cervical effacement and/or dilatation and increased uterine irritability before 37 weeks of gestation. ... Prediction of risk for preterm delivery by ultrasonographic measurement of cervical length. Am J Obstet Gynecol. 1990;163:859- ...
Cervical Insufficiency: Practice Essentials, Background, Pathophysiology
Cervical insufficiency is defined by the American College of Obstetricians and Gynecologists (ACOG) as the inability of the ... Ultrasonographic transvaginal measurement of cervical length - Cervical length has a strong inverse correlation with the risk ... Sonographic measurement of cervical length in threatened preterm labor in singleton pregnancies with intact membranes. ... Crane JM, Hutchens D. Transvaginal sonographic measurement of cervical length to predict preterm birth in asymptomatic women at ...