Respiratory Sounds
Stethoscopes
Diagnosis, Computer-Assisted
Sound
Heart Sounds
The sounds heard over the cardiac region produced by the functioning of the heart. There are four distinct sounds: the first occurs at the beginning of SYSTOLE and is heard as a "lubb" sound; the second is produced by the closing of the AORTIC VALVE and PULMONARY VALVE and is heard as a "dupp" sound; the third is produced by vibrations of the ventricular walls when suddenly distended by the rush of blood from the HEART ATRIA; and the fourth is produced by atrial contraction and ventricular filling.
Sound Spectrography
Auditory Perception
Acoustics
The branch of physics that deals with sound and sound waves. In medicine it is often applied in procedures in speech and hearing studies. With regard to the environment, it refers to the characteristics of a room, auditorium, theatre, building, etc. that determines the audibility or fidelity of sounds in it. (From Random House Unabridged Dictionary, 2d ed)
Auditory Pathways
Hearing
Auditory Cortex
Evoked Potentials, Auditory
Psychoacoustics
Time course of respiratory decompensation in chronic obstructive pulmonary disease: a prospective, double-blind study of peak flow changes prior to emergency department visits. (1/1139)
The aim of this study was to look at changes in peak expiratory flow rates (PEFR) prior to emergency department visits for decompensated chronic obstructive pulmonary disease (COPD). It was designed as a prospective, double-blind study at the Albuquerque Veterans Affairs Medical Center. Twelve patients with an irreversible component of airflow obstruction on pulmonary function tests were assessed. At entry, all subjects were instructed in the use of a mini-Wright peak flow meter with electronic data storage. They then entered a 6-month monitoring phase in which they recorded PEFR twice daily, before and after bronchodilators. The meter displays were disabled so that the patients and their physicians were blinded to all values. Medical care was provided in the customary manner. Patients were considered to have respiratory decompensation if they required treatment for airflow obstruction in the Emergency Department (ED) and no other causes of dyspnea could be identified. Simple linear regression was used to model changes in PEFR over time. The 12 subjects had 22 episodes of respiratory decompensation during 1741 patient-days of observation. Two episodes could not be analysed because of missing values. Ten episodes in seven subjects were characterized by a significant linear decline in at least one peak flow parameter prior to presentation. The mean rates of change for the four daily parameters varied from 0.22% to 0.27% predicted per day (or 1.19 to 1.44 1 min-1 day-1). The average decrement in these parameters ranged from 30.0 to 33.8 1 min-1 (or 18.6%-25.9% of their baseline values). No temporal trends were found for the 10 episodes occurring in the other five subjects. We concluded that respiratory decompensation is characterized by a gradual decline in PEFR in about half of cases. Future studies should be done to elucidate the mechanisms of respiratory distress in the other cases. (+info)Randomised controlled trial of budesonide for the prevention of post-bronchiolitis wheezing. (2/1139)
BACKGROUND: Previous studies suggest that recurrent episodes of coughing and wheezing occur in up to 75% of infants after acute viral bronchiolitis. AIM: To assess the efficacy of budesonide given by means of a metered dose inhaler, spacer, and face mask in reducing the incidence of coughing and wheezing episodes up to 12 months after acute viral bronchiolitis. METHODS: Children under the age of 12 months admitted to hospital with acute viral bronchiolitis were randomised to receive either budesonide or placebo (200 microg or one puff twice daily) for the next eight weeks. Parents kept a diary card record of all episodes of coughing and wheezing over the next 12 months. RESULTS: Full follow up data were collected for 49 infants. There were no significant differences between the two study groups for the number of infants with symptom episodes up to six months after hospital discharge. At 12 months, 21 infants in the budesonide group had symptom episodes compared with 12 of 24 in the placebo group. The median number of symptom episodes was 2 (range, 0-13) in those who received budesonide and 1 (range, 0-11) in those who received placebo. Because there is no pharmacological explanation for these results, they are likely to be caused by a type 1 error, possibly exacerbated by there being more boys in the treatment group. CONCLUSION: Routine administration of budesonide by means of a metered dose inhaler, spacer, and face mask system immediately after acute viral bronchiolitis cannot be recommended. (+info)Persistent cough: is it asthma? (3/1139)
The aim of this study was to determine if children in the community with persistent cough can be considered to have asthma. A validated questionnaire was given to the parents of 1245 randomly selected children aged 6-12 years. Atopy was measured with skin prick tests. Children with persistent cough had less morbidity and less atopy compared with children with wheeze. Although the syndrome commonly referred to as "cough variant asthma" could not be shown in this study, a significant number of children with persistent cough had been diagnosed as having asthma and were treated with asthma medications including inhaled corticosteroids. Studies are urgently needed to determine the appropriate treatment for children with persistent cough. (+info)Repeatability of lung function tests during methacholine challenge in wheezy infants. (4/1139)
BACKGROUND: The repeatability of lung function tests and methacholine inhalation tests was evaluated in recurrently wheezy infants over a one month period using the rapid thoracic compression technique. METHODS: Eighty-one wheezy, symptom free infants had pairs of methacholine challenge tests performed one month apart. Maximal flow at functional residual capacity (VmaxFRC) and transcutaneous oxygen tension (Ptco2) were measured at baseline and after methacholine inhalation. Provocative doses of methacholine causing a 15% fall in Ptco2 (PD15 Ptco2) or a 30% fall in VmaxFRC (PD30 VmaxFRC) were determined. RESULTS: Large changes in VmaxFRC were measured from T1 to T2 with a mean difference between measurements (T2-T1) of 7 (113) ml/s and a 95% range for a single determination for VmaxFRC of 160 ml/s. The mean (SD) difference between pairs of PD30 VmaxFRC measurements was 0.33 (1.89) doubling doses with a 95% range for a single determination of 2.7 doubling doses. Repeatability of PD15Ptco2 was similar. A change of 3.7 doubling doses of methacholine measured on successive occasions represents a significant change. CONCLUSIONS: Baseline VmaxFRC values are highly variable in wheezy, symptom free infants. Using either VmaxFRC or Ptco2 as the outcome measure for methacholine challenges provided similar repeatability. A change of more than 3.7 doubling doses of methacholine is required for clinical significance. (+info)Forced expiratory wheezes in a patient with dynamic expiratory narrowing of central airways and an oscillating pattern of the flow-volume curve. (5/1139)
Forced expiratory wheezes (FEW) are common and the pathogenesis of this phenomenon might involve fluttering of the airways, but this theory has not been confirmed in patients. We report a case of a patient with FEW and a normal FEV1 that showed a bronchoscopically confirmed collapse of the trachea and main stem bronchi during forced expiration. Superimposed to the flow-volume curve was an oscillating pattern with a frequency that corresponded well with the wheeze generated during forced expiration. The oscillating pattern in the flow-volume curve and the collapse of the major airways supports the theory of wheezes generated by fluttering airways during forced expiration. Although FEW may be found also in healthy subjects, flow limitation is essential for the generation of FEW. The inclusion of a forced expiratory maneuver in the clinical examination might therefore be helpful in guiding the diagnosis towards airways obstruction. (+info)Age-dependent altered proportions in subpopulations of tonsillar lymphocytes. (6/1139)
Age-related changes in functional subsets of lymphocytes may influence the potential to build up immune responses. In particular, the capacity of tonsillar lymphocytes to counter infections may be altered during ageing. In order to address this question we investigated the proportional distribution of several subsets of tonsillar T and B cells with regard to ageing. Tonsils were derived from 119 patients between 2 and 65 years of age. Lymphocyte subsets were monitored by three-colour fluorescence of relevant CD markers in flow cytometry. As a general tendency the percentage of CD3+ T cells steadily increased whereas that of CD19+ B cells decreased at the same time. No significant differences were observed between lymphocytes of patients with and without inflammatory history of the tonsils. The percentage of CD8+ T cells declined whereas that of CD4+ T cells increased during the same time span. CD45RA+ T cells increased during the first two decades of life and gradually decreased thereafter. In contrast, CD45RO+ T cells showed an opposite trend. No differences were seen in the population of CD3-/CD56+ natural killer (NK) cells. The mature B cell marker CD40 showed no significant changes during ageing. However, CD38+ B cells, representing B cells of late maturation stages, dramatically declined up to the age of 65. In a similar manner the CD5+ subpopulation of B cells decreased during ageing. Substantial changes in major tonsillar T and B cell populations as shown in this study may have an impact on the ageing process of the immune system. (+info)Birth weight, body mass index and asthma in young adults. (7/1139)
BACKGROUND: Impaired fetal growth may be a risk factor for asthma although evidence in children is conflicting and there are few data in adults. Little is known about risk factors which may influence asthma in late childhood or early adult life. Whilst there are clues that fatness may be important, this has been little studied in young adults. The relations between birth weight and childhood and adult anthropometry and asthma, wheeze, hayfever, and eczema were investigated in a nationally representative sample of young British adults. METHODS: A total of 8960 individuals from the 1970 British Cohort Study (BCS70) were studied. They had recently responded to a questionnaire at 26 years of age in which they were asked whether they had suffered from asthma, wheeze, hayfever, and eczema in the previous 12 months. Adult body mass index (BMI) was calculated from reported height and weight. RESULTS: The prevalence of asthma at 26 years fell with increasing birth weight. After controlling for potential confounding factors, the odds ratio comparing the lowest birth weight group (<2 kg) with the modal group (3-3.5 kg) was 1.99 (95% CI 0.96 to 4.12). The prevalence of asthma increased with increasing adult BMI. After controlling for birth weight and other confounders, the odds ratio comparing highest with lowest quintile was 1.72 (95% CI 1.29 to 2.29). The association between fatness and asthma was stronger in women; odds ratios comparing overweight women (BMI 25-29.99) and obese women (BMI >/=30) with those of normal weight (BMI <25) were 1.51 (95% CI 1.11 to 2.06) and 1.84 (95% CI 1. 19 to 2.84), respectively. The BMI at 10 years was not related to adult asthma. Similar associations with birth weight and adult BMI were present for wheeze but not for hayfever or eczema. CONCLUSIONS: Impaired fetal growth and adult fatness are risk factors for adult asthma. (+info)Pertussis vaccination and wheezing illnesses in young children: prospective cohort study. The Longitudinal Study of Pregnancy and Childhood Team. (8/1139)
OBJECTIVES: To examine the relation between pertussis vaccination and the prevalence of wheezing illnesses in young children. DESIGN: Prospective cohort study. SETTING: Three former health districts comprising Avon Health Authority. SUBJECTS: 9444 of 14 138 children enrolled in the Avon longitudinal study of pregnancy and childhood and for whom data on wheezing symptoms, vaccination status, and 15 environmental and biological variables were available. MAIN OUTCOME MEASURES: Episodes of wheezing from birth to 6 months, 7-18 months, 19-30 months, and 31-42 months. These time periods were used to derive five categories of wheezing illness: early wheezing (not after 18 months); late onset wheezing (after 18 months); persistent wheezing (at every time period); recurrent wheezing (any combination of two or more episodes for each period); and intermittent wheezing (any combination of single episodes of reported wheezing). These categories were stratified according to parental self reported asthma or allergy. RESULTS: Unadjusted comparisons of the defined wheezing illnesses in vaccinated and non-vaccinated children showed no significant association between pertussis vaccination and any of the wheezing outcomes regardless of stratification for parental asthma or allergy. Wheeze was more common in non-vaccinated children at 18 months, and there was a tendency for late onset wheezing to be associated with non-vaccination in children whose parents did not have asthma, but this was not significant. After adjustment for environmental and biological variables, logistic regression analyses showed no significant increased relative risk for any of the wheezing outcomes in vaccinated children: early wheezing (0.99, 95% confidence interval 0.80 to 1.23), late onset wheezing (0.85, 0.69 to 1.05), persistent wheezing (0.91, 0.47 to 1.79), recurrent wheezing (0.96, 0.72 to 1.26), and intermittent wheezing (1.06, 0.81 to 1.37). CONCLUSIONS: No evidence was found that pertussis vaccination increases the risk of wheezing illnesses in young children. Further follow up of this population with objective measurement of allergy and bronchial responsiveness is planned to confirm these observations. (+info)
Variation in treatment of acute childhood wheeze in emergency departments of the United Kingdom and Ireland: an international...
Asthma Symptoms Set In Early
Evaluation of nocturnal bronchoconstriction by all night tracheal sound monitoring. | Thorax
Effects of early-life exposure to allergens and bacteria on recurrent wheeze and atopy in urban children
Early-Life Risk Factors for Childhood Wheeze Phenotypes in a High-Risk Birth Cohort
Association between air pollution and acute childhood wheezy episodes: prospective observational study | The BMJ
Characterization of Longitudinal Wheeze Phenotypes from Infancy to Adolescence in Project Viva, a Pre-Birth Cohort Study. |...
Maternal Omega-3 Supplementation Reduces Wheeze in Offspring
Hay Fever (Allergic Rhinitis) - North West Allergy Network
Viral wheeze and risk factors for childhood asthma : an evaluation of clinical, immunological and genetic factors
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bronchial breath sounds
Prevalence, severity and determinants of asthma in Danish five-year-olds - HErmann - 2006 - Acta Paediatrica - Wiley Online...
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Respiratory sounds
... , also known as lung sounds or breath sounds, refer to the specific sounds generated by the movement of air ... sound will be diminished. This changes the sound produced, from a long "E" sound to a long "A" sound (/eɪ/). In 1957, Robertson ... Normal breath sounds can also be identified by patterns of sound duration and the quality of the sound as described in the ... Rhonchi are coarse rattling respiratory sounds, usually caused by secretions in bronchial airways. The sounds resemble snoring ...
Respiratory examination
The four steps of the respiratory exam are inspection, palpation, percussion, and auscultation of respiratory sounds, normally ... "Analysis of Respiratory Sounds: State of the Art". Clinical Medicine. Circulatory, Respiratory and Pulmonary Medicine. 2: 45-58 ... Palaniappan R, Sundaraj K, Ahamed NU, Arjunan A, Sundaraj S. Computer-based Respiratory Sound Analysis: A Systematic Review. ... Lung sounds - 3M - Littmann Stethoscopes (Respiratory system procedures, Physical examination, Medical mnemonics). ...
Apps to analyse COVID-19 sounds
... are mobile software applications designed to collect respiratory sounds and aid diagnosis in ... At the same time a number of approaches which tries to use respiratory sounds and artificial intelligence to understand if the ... A large-scale crowdsourced dataset of respiratory sounds has been collected to aid diagnosis of COVID-19: coughs and breathing ... "Exploring Automatic Diagnosis of COVID-19 from Crowdsourced Respiratory Sound Data". Proceedings of the 26th ACM SIGKDD ...
Articulatory phonetics
Respiratory sounds can be produced by expelling air from the lungs. However, to vary the sound quality in a way useful for ... Sound sources refer to the conversion of aerodynamic energy into acoustic energy. There are two main types of sound sources in ... To produce any kind of sound, there must be movement of air. To produce sounds that people can interpret as spoken words, the ... The lips then release suddenly, causing a burst of sound. The place of articulation of this sound is therefore called bilabial ...
Egophony
Abnormal Respiratory Vocal Sounds (Audible medical signs, Symptoms and signs: Respiratory system). ... long-E vowel sound. Stethoscopic auscultation of a clear lung field during this articulation will detect a sound matching that ... The mechanism is the same; that is, fluid or consolidation causes the sound of the voice to be transmitted loudly to the ... It is due to enhanced transmission of high-frequency sound across fluid, such as in abnormal lung tissue, with lower ...
Acoustic epidemiology
Cough and breath sounds provide rich epidemiological data. Studying respiratory sounds and identifying deviations from baseline ... The value of being able to track signs of deviations from baseline with regards to respiratory sounds at a population level is ... In a 2020-2021 study of acoustic epidemiology, in Navarra, Spain, the Hyfe app was used to track respiratory sounds in over 800 ... Acoustic epidemiology is a field that studies bodily sounds, such as coughs and breath sounds, in order to better identify ...
George R. Wodicka
Lung Sounds: Advances beyond the stethoscope," American Journal of Respiratory and Critical Care Medicine, 156: 974-987, 1997. ... "Spectral characteristics of sound transmission in the human respiratory system". IEEE Transactions on Biomedical Engineering. ... Harper, P., Pasterkamp, H., Kraman, S.S. and Wodicka, G.R., "An acoustic model of the respiratory tract," IEEE Transactions on ... Pasterkamp, H., Kraman, S.S., DeFrain, P.D., and Wodicka, G.R., "Measurement of respiratory acoustical signals: comparison of ...
Austin Flint I
1853) On variations of pitch in percussion and respiratory sounds, and their application to physical diagnosis. (1852) Clinical ... 1855) Physical Exploration in the Diagnosis of Diseases of the Respiratory Organs. (1856; revised second edition, 1868) ...
Asthma trigger
During expiration, turbulent airflow crushes the narrowed respiratory tract, leading to a wheezing sound. Moreover, the ... The passage of this cold and dry air causes a loss of mucosal membrane from the respiratory tract. The osmolarity changes ... Cooling of the respiratory tract may also activate cholinergic receptors, which can induce bronchoconstriction and mucus ... One of the clinical asthmatic symptoms is shortness of breath due to narrowing of the respiratory tract, caused by mucus plug ...
Dogora
... 's sound effects were created by capturing the sounds of clams using a special respiratory sound pickup microphone. These ... sounds were combined with other sound effects which would later be used for the Lady Guard alarm in Invasion of Astro-Monster ( ...
Wheeze
... whistling sound produced in the respiratory airways during breathing. For wheezes to occur, some part of the respiratory tree ... Audio Breath Sounds - Multiple case studies with audio files of lung sounds. R.A.L.E. Repository - sound files of breath sounds ... Stridor - the word is from the Latin, strīdor - is a harsh, high-pitched, vibrating sound that is heard in respiratory tract ... Localized processes, such as the occlusion of a portion of the respiratory tree, are more likely to produce wheezing at that ...
Snoring
... is the vibration of respiratory structures and the resulting sound due to obstructed air movement during breathing ... The sound may be soft or loud and unpleasant. Snoring during sleep may be a sign, or first alarm, of obstructive sleep apnea ( ... The European Respiratory Journal. 6 (4): 531-5. PMID 8491303. Lee SA, Amis TC, Byth K, Larcos G, Kairaitis K, Robinson TD, ... American Journal of Respiratory and Critical Care Medicine. 161 (2 Pt 1): 420-5. doi:10.1164/ajrccm.161.2.9903079. PMID ...
Stethoscope
Palaniappan R, Sundaraj K, Ahamed NU, Arjunan A, Sundaraj S. Computer-based Respiratory Sound Analysis: A Systematic Review. ... The Eko Core enables wireless transmission of heart sounds to a smartphone or tablet. Because the sounds are transmitted ... The bell transmits low frequency sounds, while the diaphragm transmits higher frequency sounds. To deliver the acoustic energy ... provides heart sounds, heart murmurs, and breath sounds in order to help medical students and others improve their physical ...
Bordetella pertussis
Pertussis is an infection of the respiratory system characterized by a "whooping" sound when the person breathes in. In the US ... After a spell, the patient might make a "whooping" sound when breathing in, or may vomit. Adults have milder symptoms, such as ... Respiratory/Musculoskeletal. 7 (3): 272-278. doi:10.1016/j.coph.2006.12.004. ISSN 1471-4892. PMID 17418639. Sebo, Peter; Osicka ... The paroxysmal cough precedes a crowing inspiratory sound characteristic of pertussis. ...
Understanding Lung Sounds
RESPIRATORY CARE • December 2003 Vol 48 No 12 pp. 1272-1274 Understanding Lung Sounds on Google Books (Pulmonology, Respiratory ... Review of Understanding Lung Sounds by Steven Lehrer. Ann Int Med 101:885, 1984 Capel LH. Review of Understanding Lung Sounds ... The audio CD presents and explains normal and abnormal lung sounds. Loudon, Robert. Review of Understanding Lung Sounds by ... Review of Understanding Lung Sounds by Steven Lehrer. JAMA 253:2585, 1985 Guidotti TL. Review of Understanding Lung Sounds by ...
Crackles
Bronchophony Egophony Consumption Whooping cough Croup Pertussis toxin Allergic asthma Respiratory sounds Jones D (2003) [1917 ... Multiple case studies with audio files of lung sounds. R.A.L.E. Repository - sound files of breath sounds (CS1 French-language ... The sounds from interstitial pulmonary fibrosis have been described as sounding like opening a Velcro fastener. Coarse crackles ... classification of lung sounds from video recordings". BMJ Open Respiratory Research. 3 (1): e000136. doi:10.1136/bmjresp-2016- ...
Glossary of medicine
Auscultation is performed for the purposes of examining the circulatory and respiratory systems (heart and breath sounds), as ... Common colds are defined as upper respiratory tract infections that affect the predominantly nasal part of the respiratory ... Lips are soft, movable, and serve as the opening for food intake and in the articulation of sound and speech. Human lips are a ... It bears the nostrils and is the first organ of the respiratory system. It is also the principal organ in the olfactory system ...
Auscultation
... is performed for the purposes of examining the circulatory and respiratory systems (heart and breath sounds), as ... Breath sounds Heart sounds Intestinal sound Palpation, the practice of examining a patient through the use of hands Percussion ... The Auscultation Assistant, - "provides heart sounds, heart murmurs, and breath sounds in order to help medical students and ... When auscultating the heart, doctors listen for abnormal sounds, including heart murmurs, gallops, and other extra sounds ...
Glossary of communication disorders
Voice Sound produced by air passing out through the larynx and upper respiratory tract. Voice disorders Group of problems ... Misarticulation Innacurately produced speech sound (phoneme) or sounds. Motor speech disorders Group of disorders caused by the ... either very loud impulse sound(s) or repeated exposure to sounds over 90-decibel level over an extended period of time that ... It is the main organ of taste, and assists in forming speech sounds. Touch Tactile sense; the sense by which contact with the ...
Squawk (sound)
Paciej R, Vyshedskiy A, Bana D, Murphy R, Squawks in pneumonia, Thorax 2004;59:177-179 (Symptoms and signs: Respiratory system ... Squawks, or short wheezes, are brief, "squeaky" sounds; they are also referred to as squeaks. Their waveforms show a sinusoidal ... Many birds have made sounds which are onomatopoeically described as "squawk". Squawks have been described in bird fancier's ...
Estill Voice Training
Power' is the source of energy producing the sound (typically the respiratory system causing air to be expelled from the lungs ... Source' is the component that vibrates to create the sound waves (the vocal folds). 'Filter' is the shaping of the sound waves ... Sob: Sob quality is a soft and dark sound, associated with the sobbing cry of an adult who mourns. Sob quality is produced on a ... In addition to the thirteen Figures for Voice, Estill Voice Training also includes the 'Siren' exercise where a sound is ...
Foreign body aspiration
... obstruction include choking with inability to speak or absence of bilateral breath sounds among other signs of respiratory ... Increased respiratory rate may be the only sign of foreign body aspiration in a child who cannot verbalize or report if they ... The foreign body can then become lodged in the trachea or further down the respiratory tract such as in a bronchus. Regardless ... Auscultation of breath sounds may give additional information regarding object location and the degree of airway obstruction. ...
Atrial septal defect
... respiratory variations occur in the splitting of the second heart sound (S2). During respiratory inspiration, the negative ... as well as more frequent respiratory infections. ASDs, and particularly PFOs, are a predisposing venous blood carrying inert ... ASD are diagnosed in utero or in early childhood with the use of ultrasonography or auscultation of the heart sounds during ...
Imaging Lung Sound Behavior with Vibration Response Imaging
"Automated lung sound analysis in patients with pneumonia". Respiratory Care. 49 (12): 1490-7. PMID 15571639. Archived from the ... Mor R, Kushnir I, Meyer JJ, Ekstein J, Ben-Dov I (2007). "Breath Sound Distribution Images of Patients With Pneumonia and ... The foremost information that the VRI provides on vibration energy, is how lung sounds behave and function during inspiration ... In medicine Imaging Lung Sound Behavior with Vibration Response Imaging (VRI), is a novelty computer-based technology that ...
Tourette syndrome
... nasal or respiratory muscles to produce sounds. The tics must not be explained by other medical conditions or substance use. ... Tics are movements or sounds that take place "intermittently and unpredictably out of a background of normal motor activity", ... because vocal tics are also motor tics in the sense that they are muscular contractions of nasal or respiratory muscles. ...
Recurrent airway obstruction
... a plastic bag over the nose to intensify the horse's respiratory effort and hence the sounds. This procedure can be dangerous ... "Respiratory Health" Session N. E. Robinson (2001), "Recurrent Airway Obstruction (Heaves)" Equine Respiratory Diseases, ... A great number of horses suffer from respiratory conditions that is a direct result of the hay they are feeding on. Stored hay ... This is caused by hypertrophy of the extrinsic respiratory muscles. If any of these symptoms are observed, veterinary advice ...
Deaths in October 2015
Bob Minkler, 78, American sound mixer (Star Wars, Tron, Mask), Oscar winner (1978), respiratory failure. Salvador Trane Modesto ... Rochunga dies RILEY Tex Rudloff, Sound Man on 'Taxi Driver' and 'Halloween,' Dies at 89 Mahmoud Sehili : La scène artistique ... Maggie Riley, 79, British actress (Hazell, Grange Hill). Tex Rudloff, 89, American sound editor (Taxi Driver, The Buddy Holly ... Former MBB coach Zeke Hogeland passes away "Sight & Sound's editor through three and a half decades" LEO KADANOFF ...
Laryngotracheal stenosis
The patient may also experience added respiratory sounds which in the more severe cases can be identified as stridor but in ... Perkins JA, Inglis AF, Richardson MA (March 1998). "Iatrogenic airway stenosis with recurrent respiratory papillomatosis". Arch ... Articles with short description, Short description is different from Wikidata, Respiratory diseases, Gross pathology). ...
Diffuse panbronchiolitis
Symptoms of DPB include chronic sinusitis (inflamed paranasal sinuses), wheezing, crackles (respiratory sounds made by ... In DPB, the nodules are more restricted to the respiratory bronchioles, while in OB they are often found in the membranous ... Mucus production in the airways is a major culprit in the morbidity and mortality of DPB and other respiratory diseases. The ... The eventual result of DPB can be respiratory failure and heart problems. The term "bronchiolitis" generally refers to ...
List of MeSH codes (G09)
... respiratory dead space MeSH G09.772.765.765 - respiratory sounds MeSH G09.772.765.850 - total lung capacity MeSH G09.772. ... heart sounds MeSH G09.330.553.400.515.500 - heart murmurs MeSH G09.330.553.400.650 - pulse MeSH G09.330.553.400.925 - valsalva ... respiratory transport MeSH G09.772.770.755.760.602 - pulmonary gas exchange MeSH G09.772.770.820 - sneezing MeSH G09.772. ... respiratory mechanics MeSH G09.772.770.755.700.080 - bronchoconstriction MeSH G09.772.770.755.700.275 - exhalation MeSH G09.772 ...
Benjamin Franklin
... and substituted six new letters for sounds he felt lacked letters of their own. This alphabet never caught on, and he ... Respiratory disease deaths in Pennsylvania, Rhetoric theorists, Scientists from Boston, Scientists from Philadelphia, Signers ...
2022 Shanghai COVID-19 outbreak
An April 22 montage called The Sounds of April (四月之声) featured clips of government announcers and events such as pet-killing, ... which requires more than respiratory symptoms. Ones that test positive but do not meet such criteria are labelled "asymptomatic ...
Scuba set
Recording Fish Sounds Underwater, with some Problems and Solutions using Hydrophones, Sonobuoys, Divers, Underwater Video and ... acronym for Lambertsen Amphibious Respiratory Unit) but, in 1952, rejected the term "Laru" for "SCUBA" ("Self-Contained ...
Pulmonary agenesis
In the condition of left side agenesis, heart sounds will appear to be louder than normal. Chest asymmetry, as a possible trait ... The treatment is dependent on the severity of respiratory impairment and the underlying etiology of the disorder. In most cases ... Bilateral pulmonary agenesis is highly rare and it is caused by the complete failure in the development of respiratory ... Hence cardiac physical examination also helps as heart sounds is heard best at right chest with dextrocardia. ...
Mary Astor
Respiratory disease deaths in California, Deaths from respiratory failure, Deaths from emphysema, Metro-Goldwyn-Mayer contract ... As the film industry made the transition to talkies, Fox gave her a sound test, which she failed because the studio found her ... After she appeared in a play with friend Florence Eldridge, film offers returned, and she resumed her career in sound pictures ... Astor died on September 25, 1987, at age 81, of respiratory failure due to pulmonary emphysema while in the hospital at the ...
Childbirth
Opioids such as fentanyl may be used, but if given too close to birth there is a risk of respiratory depression in the infant.[ ... that continuously emits ultrasound and detects motion of the fetal heart by the characteristic of the reflected sound. The ... Kumar, Manoj; Paes, Bosco (July 2003). "Epidural Opioid Analgesia and Neonatal Respiratory Depression". Journal of Perinatology ... improved cardio-respiratory stability and blood glucose levels, and improved breastfeeding duration. A 2016 Cochrane review ...
2022 monkeypox outbreak
The disease can spread via respiratory secretions or by direct contact with rashes, body fluids or by touching objects and ... Kimball, Spencer (23 May 2022). "CDC officials sound alarm for gay and bisexual men as monkeypox spreads in community". CNBC. ... by touching objects and fabrics that have been used by someone with monkeypox or through respiratory secretions. Given the ...
2019-2020 Iranian protests
In online social media videos posted in the evening of a location near Azadi Square in Tehran, there were sounds of gunshots, ... died in the last days of January due to an acute infection and respiratory diseases. On 3 March 2020, Amnesty International ...
Environmental effects of shipping
"Noise could sound the death knell of ocean fish". The Hindu. London. 15 August 2010. Human Noise Pollution in Ocean Can Lead ... When inhaled, sulfur is known to cause respiratory problems and even increases the risk of a heart attack. According to Irene ... And then there's the more acute kind of traumatic impact of sound, that's causing physical damage or a really strong behavioral ... The noise produced by ships can travel long distances, and marine species who may rely on sound for their orientation, ...
Carapus acus
... with each species producing a sound unique to its species. The function of these sounds is unclear, various hypotheses have ... Carapus acus usually lives inside the respiratory tree or the body cavity of sea cucumbers. Neither the species nor the size of ... Pearlfishes are able to produce sounds by means of certain muscles connected to the swim bladder, ...
Paralytic illness of Franklin D. Roosevelt
Parker told Delano that the case sounded like infantile paralysis, and that the leading authorities on the disease were at the ... He faced many life-threatening medical problems including the possibility of respiratory failure, urinary tract infection, ...
Kyoto Animation arson attack
Kyoto Animation's Sound! Euphonium collaboration with Keihan Main Line was delayed, as was episode 4 of BEM. The third episode ... but he was still being treated in an ICU and required respiratory assistance from a ventilator. Aoba regained speech on 18 ... He was also reported to have visited several places of interest related to Sound! Euphonium around the city in days prior to ...
Aspiration pneumonia
Likewise, physical exam findings such as altered breath sounds heard in the affected lung fields may also be suggestive of ... The two lung changes after acid aspiration are: a) direct toxic damage to the respiratory epithelium resulting in interstitial ... The person may have an insidious course with increased respiratory rate, foul-smelling sputum, hemoptysis, and fever. ... Others may develop dyspnea, pleuritic chest pain, cough, fever, bloody or frothy sputum, and respiratory failure. Aspiration ...
Deaths in February 2001
John Jarrard, 47, American country music songwriter, respiratory failure. Amryl Johnson, 56, Trinidadian poet and writer. Sir ... ", "A Windmill in Old Amsterdam") and radio presenter (Sounds of the Fifties). Hank Laventhol, 73, American painter and print ...
McMaster University
Research institutes operated by the Faculty of Health Science include the Firestone Institute for Respiratory Health, and the ... sound recordings, and microfilm. Mills Library houses the humanities and social sciences collections, with a wide range of ...
Zero Mostel
He also created the cantorial sounds made famous in the song "If I Were a Rich Man". The New York Times wrote "Zero Mostel's ... He was diagnosed with a respiratory disorder and it was believed he was in no danger and would be released soon. However, on ...
Disability and climate change
Climate change also poses specific risks to those with respiratory disabilities because the warming climate can increase ... may face is the loss of adaptive equipment that help them have increased mobility or ability to interface via sight or sound. ...
Coffin-Lowry syndrome
Patients may survive into their late twenties, but generally die young due to cardiac, respiratory, and post-operative ... sounds, etc.). SIDA episodes become more frequent as the disease progresses, and become frequent around adolescence in males. ...
Deaths in November 2019
Terry Katzman, 64, American record producer, sound engineer, and archivist. Anatoly Krutikov, 86, Russian football player (CSKA ... respiratory failure. James L. Holloway III, 97, American admiral, Chief of Naval Operations (1974-1978). Rabiul Hussain, 76, ... Nimish Pilankar, 29, Indian sound editor (Race 3, Kesari, Housefull 4), brain haemorrhage. Yehoshua Porath, 81, Israeli ... Richa Chadha mourn loss of sound technician פרופ' יהושע שוקה פורת ז"ל (in Hebrew) Robert Sillerman, SFX Entertainment Founder, ...
Vaughn Meader
Meader's record and, frankly, I thought it sounded more like Teddy than it did me. So, now he's annoyed." Kennedy told Benjamin ... Respiratory disease deaths in Maine, Grammy Award winners, Singers from Maine, People from Waterville, Maine, United States ... he needed to adjust his voice only slightly to sound like the President. Meader also mastered the facial expressions that ...
Stuart Mossman
In 1983 Mossman decided to sell the company after suffering from serious respiratory problems. Mossman began to feel that his ... Flint Hills- East Indian Rosewood back and sides with white plastic binding and herringbone inlay around sound hole. $450 ...
Jimmy Reed
Reed died of respiratory failure in 1976, in Oakland, California, eight days short of his 51st birthday. He is interred in the ... The Rolling Stones have cited Reed as a major influence on their sound, and their early set lists included Reed's songs "Ain't ... Deaths from respiratory failure, Writers from Gary, Indiana, American blues harmonica players, 20th-century American guitarists ...
Womack & Womack
Their only release for the label, 1986's "Starbright," an ill-fated stab at the charts with little of their past sound, was ... West Virginia hospital of respiratory heart failure), as a gospel group. After meeting Sam Cooke, they changed their name to ...
Whale
Sound waves travel through the water. Upon striking an object in the water, the sound waves bounce back at the whale. These ... Scholander, Per Fredrik (1940). "Experimental investigations on the respiratory function in diving mammals and birds". ... Instead of sound passing through the outer ear to the middle ear, whales receive sound through the throat, from which it passes ... Some species, such as the humpback whale, communicate using melodic sounds, known as whale song. These sounds may be extremely ...
Short-beaked echidna
Its ears are sensitive to low-frequency sound, which may be ideal for detecting sounds emitted by termites and ants underground ... while most of the rest is through the skin and respiratory system. Most of this is replenished by its substantial eating of ... They have good hearing and tend to become stationary if sound is detected. It is likely that echidnas are keystone species in ... article with sound clips and images of puggles (Articles with short description, Short description is different from Wikidata, ...
Ekstra Weekend
... which sounds much like someone in severe respiratory problems). In the 20 February 2009 show, Michiel almost had a heart attack ... An important characteristic of the show was that it looks and sounds like total chaos. Usually more of the items go wrong or ...
Tonsil
Kato, Atsushi; Hulse, Kathryn E.; Tan, Bruce K.; Schleimer, Robert P. (2013). "B-lymphocyte lineage cells and the respiratory ... making it hypernasal and giving it the sound of velopharyngeal incompetence (when space in the mouth is not fully separated ...
Origin of speech
This theory, believed to be derived from onomatopoeia, relates the meaning of the sound to the actual sound formulated by the ... disrupting the normal mammalian separation of the respiratory and digestive tracts during swallowing. Since this entails ... The most comprehensive monograph ever written about speech sounds, The Sounds of the World's Languages, by Peter Ladefoged and ... which helps shape a variety of sounds within the oral cavity. The diversity of sound production is also increased with the ...
Chloroprene
... upper respiratory tract (URT) and eye irritation. The fate of chloroprene in the environment has been examined. Due to its ... reviews of the degree to which chloroprene should be held responsible for health concerns highlight the criticality of sound ...
Diaphragmatic excursion
Then the patient takes a deep breath in and holds it as the provider percusses down again, marking the spot where the sound ... v t e (Articles needing additional references from January 2014, All articles needing additional references, Respiratory ... until sounds change from resonant to dull (lungs are resonant, solid organs should be dull). That is where the provider marks ...
Browsing by Subject "Respiratory Sounds"
Respiratory Virus Pandemics Sound Normal - Bharat Karavadra
Lung - Auscultation Sounds - Rish Academy - Respiratory Medicine
Spatial acoustic radiation of respiratory sounds for sleep evaluation<...
Shabtai, N. R., & Zigel, Y. (2017). Spatial acoustic radiation of respiratory sounds for sleep evaluation. Journal of the ... Shabtai, NR & Zigel, Y 2017, Spatial acoustic radiation of respiratory sounds for sleep evaluation, Journal of the Acoustical ... Spatial acoustic radiation of respiratory sounds for sleep evaluation. Journal of the Acoustical Society of America. 2017 Sep 1 ... Spatial acoustic radiation of respiratory sounds for sleep evaluation. In: Journal of the Acoustical Society of America. 2017 ...
State
Toward a definition of asthma for epidemiology
Emergency Response Safety and Health Database: Glossary | NIOSH | CDC
An abnormal respiratory sound.. Red Zone. Areas where significant contamination with chemical, biological, radiological, or ... Respiratory depression. Reduced respiratory function.. Respiratory failure. The loss of lung function, either acute or chronic ... Use it in accordance with the requirements for respiratory protection specified in OSHA 29 CFR 1910.134 (Respiratory Protection ... A respiratory filter mask that contains its own air supply. It is composed of a face piece connected by a hose to a wearable, ...
Spigelia and Digitalis Cases - Temple S. Hoyne
No appetite, great thirst, respiratory sounds are feeble, but otherwise normal. There is a fullness in the abdomen, but I can ... It was of a to-and-fro character, the first element of it being the loudest, and heard during and after the first sound, the ... On auscultation, both sounds of the heart could be plainly heard, although irregular and somewhat enfeebled, but in addition to ... Hearts action is very weak and irregular, the usual sounds are inaudible, and he complains much of a sinking feeling in the ...
Breath sounds: Abnormal breathing and treatment
However, abnormal breath sounds may be audible with or without a stethoscope. They have a range of causes and can accompany a ... In this article, learn about abnormal breath sounds, including wheezing, crackling, rhonchi, and stridor. ... The sound a person makes when breathing is not usually noticeable. ... Pramono, R. X. A., Bowyer, S., & Rodriguez-Villegas, E. (2017, May 26). Automatic adventitious respiratory sound analysis: A ...
Placebos in Pain Management
Exploring racial and gender disparities in voice biometrics | Scientific Reports
Brown, C. et al. Exploring automatic diagnosis of covid-19 from crowdsourced respiratory sound data. arXiv preprint arXiv: ... Additionally, the voice biometric-based on the short utterance (a spoken word or vocal sound)22 is practical and has high user ... We can assess the acoustic resonance of the vocal tract by searching spectral peaks of the sound spectrum. The formant with the ... Phonation is the process by which the vocal folds produce certain sounds through quasi-periodic vibration, which also depends ...
Wearable Electronics for Effective Lung Monitoring | WELMO Project | Results | H2020 | CORDIS | European Commission
An open access database for the evaluation of respiratory sound classification algorithms Author(s): Bruno M Rocha, Dimitris ... Detection of squawks in respiratory sounds of mechanically ventilated COVID-19 patients Author(s): Rocha BM, Pessoa D, ... Feature Engineering for the Detection and Classification of Respiratory Sounds.. Author(s): Rui P. Paiva, B.M. Rocha, C. ... Automatic Classification of Adventitious Respiratory Sounds: A (Un)Solved Problem? Author(s): Bruno Machado Rocha, Diogo Pessoa ...
Medical / Clinical
NHANES NYFS: Respiratory Health Data Documentation, Codebook, and Frequencies
RDQ100 - Chest sound wheezy during exercise. Variable Name: RDQ100 SAS Label: Chest sound wheezy during exercise English Text: ... Title: Respiratory Health (Y_RDQ ). Contact Number: 1-866-441-NCHS. Years of Content: 2012. First Published: September , 2013. ... Respiratory Health (Y_RDQ) Data File: Y_RDQ.xpt First Published: September , 2013. Last Revised: NA ... In the past 12 months, has {your/SPs} chest sounded wheezy during or after exercise or physical activity? Target: Both males ...
Table A1 - Knowledge of Avian Influenza (H5N1) among Poultry Workers, Hong Kong, China - Volume 17, Number 12-December 2011 -...
NIOSHTIC-2 Search Results - Full View
Sound; Author Keywords: Hospital; quality improvement; Respiratory device; sound; ventilation ... Of the flagged days, the odds of noise over 60 dBA occurring was 5.3 higher when high-flow respiratory support devices were in ... respiratory-support devices generate additional high noise (>60 dBA) in Intensive Care Unit patient rooms. This work suggests ... Respiratory equipment; Medical equipment; Noise shielding; Engineering controls; ...
NIOSHTIC-2 Search Results - Full View
Sound; Author Keywords: Hospital; quality improvement; Respiratory device; sound; ventilation ... Of the flagged days, the odds of noise over 60 dBA occurring was 5.3 higher when high-flow respiratory support devices were in ... respiratory-support devices generate additional high noise (>60 dBA) in Intensive Care Unit patient rooms. This work suggests ... Respiratory equipment; Medical equipment; Noise shielding; Engineering controls; ...
Portsmouth Simulation Centre
Gengraf Oral Solution (Cyclosporine Oral Solution): Uses, Dosage, Side Effects, Interactions, Warning
Respiratory System: abnormal chest sounds, bronchospasm. Skin and Appendages: abnormal pigmentation, angioedema, dermatitis, ... Respiratory: infection, viral and other infection. Skin and Appendages: acne, folliculitis, keratosis, pruritus, rash, dry skin ... Cardiovascular: abnormal heart sounds, cardiac failure, myocardial infarction, peripheral ischemia. Central and Peripheral ...
Relaxation to Treat Digestive Disorders - IFFGD
Physician's Exam, Ages 6 months - 74 years (1982-1984)
Rales - Abnormal, crackling respiratory sounds heard on either inspiration or expiration. - Ronchi - Dry, course rales in the ... first Korotkoff sound) as the systolic pressure and the second reading (disappearance of sounds, fifth Korotkoff sound) as the ... Listen for timing, pitch, intensity, and quality of breath sounds. Note extra or adventitious sounds. * While the examinee is ... Record the systolic pressure (point when sounds appear) and the diastolic pressure (point when sounds disappear) using the ...
Respiratory syncytial virus (RSV): MedlinePlus Medical Encyclopedia
Respiratory syncytial virus (RSV) is a very common virus that leads to mild, cold-like symptoms in adults and older healthy ... RSV; Palivizumab; Respiratory syncytial virus immune globulin; Bronchiolitis - RSV; URI - RSV; Upper respiratory illness - RSV ... Respiratory syncytial virus (RSV) is a very common virus that leads to mild, cold-like symptoms in adults and older healthy ... Respiratory syncytial virus. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020: ...
Tumor - Rat Guide
WHO EMRO | A case of Behçet disease with pulmonary artery pseudoaneurysm: long term follow-up | Volume 16, issue 3 | EMHJ...
Triumeq, Triumeq PD (abacavir/dolutegravir/lamivudine) dosing, indications, interactions, adverse effects, and more
Monitoring Congestive Heart Failure Through Speech: Interview with Tamir Tal, CEO of Cordio Medical | Medgadget
Respiratory sounds can provide critical information depicting the physiologies and pathologies of lung and airway obstruction. ... This includes lung sounds, such as wheezing and crackling. Indeed, some cardiologists report that they can hear changes in ... Lung sounds such as wheezing, crackles, and others are commonly monitored during CHF clinical evaluations. ...
Syncytial virusInfectionsAcuteBreathDiseasesAuscultationPatient'sStethoscopeChestAssociated with respiratory symptomsBreathsCardiovascularDiseaseStridorDistress syndromeCardiacAbnormalClassificationRhonchiPhysical ExaminationVirusesRalesCoughCommon respiratoryAssessmentRubsSystemViralCracklesUpperAsthmaIllnessSymptoms in childhoodExpiratoryDisordersSevereHypoxemiaAirwayDetectionMurmurBreathingOxygenAcousticCirculatoryCracklingNasalWheezeMurmursHeartConditionsDiagnosticRateOccurVesicular soundsAlgorithmsHealth
Syncytial virus5
- Respiratory syncytial virus (RSV) is a very common virus that leads to mild, cold-like symptoms in adults and older healthy children. (medlineplus.gov)
- Past, present and future approaches to the prevention and treatment of respiratory syncytial virus infection in children. (medlineplus.gov)
- UNLABELLED: One of the major questions regarding long-term side effects of bronchiolitis by respiratory syncytial virus (RSV) is whether or not it induces asthma in later life. (rug.nl)
- Moll, H A. / Long-term effects of respiratory syncytial virus (RSV) bronchiolitis in infants and young children : a quantitative review . (rug.nl)
- DENVER - Hospitals across the Denver metro area are sounding the alarm about Respiratory syncytial virus (RSV) as emergency rooms become increasingly crowded with kids coming in for urgent care. (9news.com)
Infections8
- Most wheeze in preschool children is associated with viral upper respiratory tract infections, which recur frequently in this age group. (ersjournals.com)
- Infections and other conditions that cause inflammation or fluid buildup in the lungs commonly cause unusual breath sounds. (medicalnewstoday.com)
- Bacterial respiratory infections are generally more aggressive than viral. (verywellhealth.com)
- Respiratory infections are the main indication for antimicrobial use in calves. (biomedcentral.com)
- This is mainly because acute diarrhoea and respiratory infections (ARI) continue to lead the infectious causes of both morbidity and mortality in the Region. (who.int)
- Lack of safe drinking water and proper nutrition, grossly inadequate sanitation and hygiene, crowding with lack of household ventilation and perennial indoor air pollution are all important living conditions that promote diarrhoeal diseases and respiratory infections in these communities. (who.int)
- 3. A comprehensive programme to prevent and control acute diarrhoea and respiratory infections, mainly pneumonia, can be expected to directly and indirectly contribute to the Millennium Development Goals (MDGs) by contributing to the reduction of burden of communicable diseases (MDG 6). (who.int)
- There are many health benefits linked with probiotic, according to Sandor Katz in his book The Art of Fermentation , these include preventing colds, preventing respiratory tract infections, improved liver function and preventing cancers. (sandiaseed.com)
Acute4
- The device, tested on 30 people, was able to differentiate patients with mild symptoms from those who had developed acute signs of respiratory failure on a severity scale of 1 to 10. (scilifelab.se)
- The typical patient with Guillain-Barré syndrome (GBS), which in most cases will manifest as acute inflammatory demyelinating polyradiculoneuropathy (AIDP), presents 2-4 weeks following a relatively benign respiratory or gastrointestinal illness with complaints of finger dysesthesias and proximal muscle weakness of the lower extremities. (medscape.com)
- Respiratory (to include oxygen saturation, lung sounds and respiratory rate) and pain assessment emerged as crucial to acute and delayed transfusion reaction recognition. (bvsalud.org)
- The CompAir nebulizer system offers an affordable and efficient alternative for children experiencing asthma, acute bronchitis or other respiratory conditions. (greatermedical.com)
Breath26
- Breath sounds, also called lung sounds, are the noises that the structures in the lungs make when a person breathes in and out. (medicalnewstoday.com)
- Crackling breath sounds may sound wet or dry, and doctors might describe them as either fine or coarse. (medicalnewstoday.com)
- Some abnormal breath sounds may also change the sound of a person's voice. (medicalnewstoday.com)
- Problems in the lungs or other airways are generally the cause of abnormal breath sounds. (medicalnewstoday.com)
- The type of breath sound may be different depending on the underlying condition. (medicalnewstoday.com)
- This will help to identify the type of abnormal breath sound and narrow down the potential causes. (medicalnewstoday.com)
- If an infection is present, sputum testing may be necessary to diagnose the cause of abnormal breath sounds. (medicalnewstoday.com)
- The treatment for abnormal breath sounds varies depending on the underlying cause and the severity of the person's symptoms. (medicalnewstoday.com)
- On auscultation, breath sounds were harsh but there were no rales or rhonchi. (umn.edu)
- Breath sounds are clear and without respiratory distress. (ebmedicine.net)
- Note nasal flaring, expiratory grunting, and prolonged expiratory phase with use of pursed lips, diminished or absent breath sounds. (ceufast.com)
- What are causes of increased breath sounds? (flashcardmachine.com)
- What are causes of decreased breath sounds? (flashcardmachine.com)
- The chest examination shows good respiratory effort, with normal breath sounds and no splinting. (medscape.com)
- Does the COVID-19 alter the acoustic characteristics of breath, cough, and speech sounds produced through the respiratory system? (arxiv.org)
- You need to seek emergency care if you develop confusion, respiratory distress (trouble catching your breath), rapid heartbeat ( tachycardia ), and/or a bluish skin tone due to the lack of oxygen ( cyanosis ). (verywellhealth.com)
- diminished breath sounds with mild expiratory wheezing heard throughout. (medicaleconomics.com)
- The movement of air in and out of the respiratory system produces breath sounds. (americancpr.com)
- Breath sounds are transmitted through the chest wall and may be heard through the diaphragm (flat piece) of a stethoscope placed firmly against the chest wall. (americancpr.com)
- The breath sounds should be assessed during both quiet and deep breathing. (medscape.com)
- The examiner should listen for the pitch, intensity, duration, and distribution of breath sounds, as well as note any abnormal or adventitious sounds. (medscape.com)
- Breath sounds can be divided into two categories: normal and abnormal (adventitious). (medscape.com)
- Normal breath sounds can be further divided into two subcategories: vesicular and tracheal. (medscape.com)
- Vesicular breath sounds are the sounds heard during auscultation of the chest of a healthy person (listen to the audio recording below). (medscape.com)
- Respiratory muscle weakness with shortness of breath may be present. (medscape.com)
- 36°C) and symptoms of lower respiratory tract infection (cough, sputum, dyspnea, chest pain, or altered breath sounds). (reliasmedia.com)
Diseases10
- This paper presents an inception-based deep neural network for detecting lung diseases using respiratory sound input. (harvard.edu)
- Family history of asthma and other chronic lower respiratory diseases. (medicaleconomics.com)
- Per ICD-10 guidelines for asthma and other respiratory diseases, additional required code for history of tobacco use, or current use of or dependence on tobacco, when applicable. (medicaleconomics.com)
- The greatest improvement in lung function in both therapies was linked to lower previous FEV1 levels and absence of other respiratory diseases. (bvsalud.org)
- Specific Purpose: To persuade the audience of the dangers and consequences of the use and abuse of tobacco and cigarette products that lead to lung cancer and other respiratory diseases. (wepapers.com)
- Thesis: Behavior modification techniques to quit smoking and the use of new tobacco free alternatives can help prevent the risk of getting lung cancer and other respiratory diseases. (wepapers.com)
- Today, I will be talking about the health risks and consequences associated with smoking tobacco products, particularly focusing on respiratory diseases, available alternatives, and behavior modifications techniques that could help smokers quit and save your or your loved one's life. (wepapers.com)
- As cigarette smoke firstly affects respiratory organs, respiratory diseases is something all smokers are subjected to. (wepapers.com)
- Nevertheless, it does not matter that you are free from possible consequences if you smoke a cigarette per day - respiratory diseases are still triggered more and more with every puff you take. (wepapers.com)
- Otherwise, the patient was healthy and there was no history of respiratory diseases, including asthma or allergies. (cientperiodique.com)
Auscultation4
- On auscultation, both sounds of the heart could be plainly heard, although irregular and somewhat enfeebled, but in addition to these, a murmur could be heard, in the third intercostal space, and a little below, close to the left hand border of the sternum, but not audible at the apex, nor transmitted upward along the great vessels. (hpathy.com)
- Auscultation is the technique of listening to the sounds of the chest with a stethoscope. (americancpr.com)
- Computer-assisted methods of lung sound analysis may augment the accuracy of lung auscultation. (medscape.com)
- Noises, normal and abnormal, heard on auscultation over any part of the RESPIRATORY TRACT . (bvsalud.org)
Patient's2
- Given the wide clinical spectrum of croup, the patient's symptoms can range from minimal inspiratory stridor to severe respiratory failure. (medscape.com)
- Croup scores have been developed to assist the clinician in assessing the patient's degree of respiratory compromise. (medscape.com)
Stethoscope2
- These sounds are more apparent with a stethoscope, but some are loud enough to hear with the ears. (medicalnewstoday.com)
- I use a real stethoscope head that already amplifies the sound before coming to the mic. (electronics-lab.com)
Chest6
- 0001), and chest sounds without a cold (P=.02). (nih.gov)
- In the past 12 months, has {your/SP's} chest sounded wheezy during or after exercise or physical activity? (cdc.gov)
- I remember how she looked and sounded in the car: sick, harsh raspy breathing, her chest working ever harder. (ynaija.com)
- Applications discussed are whole body tracking and respiratory (chest wall) tracking to enable tumor motion cancellation during MRI scanning, for example. (embs.org)
- Chapter 13, "Acoustic-based vital signs monitoring," details the use of an "active sonar" system where a returned high frequency sound aimed at a subject's chest is sensed by a smartphone and analyzed for respiration rate. (embs.org)
- A chest examination showed bilateral vesicular breathing sounds with no crepitations or wheezes. (cientperiodique.com)
Associated with respiratory symptoms1
- Esophageal leiomyoma can be revealed by hematemesis associated with respiratory symptoms and can be misdiagnosed due to atypical symptoms or atypical imaging features. (cientperiodique.com)
Breaths2
- However, abnormal breaths may sound strained, and odd noises may come from the lungs when the person inhales or exhales. (medicalnewstoday.com)
- The felines normal respiratory rate is between 20 to 30 breaths per minutes. (vetinfo.com)
Cardiovascular5
- The physical evaluation must be done in an orderly fashion, always keeping in mind the ABC concepts, no matter this subject has suffer modifications in the latest times: respiratory, cardiovascular, nervous, digestive, and muscle / skeletal systems. (vin.com)
- Cardiovascular examination reveals normal S1 and S2 heart sounds, and no murmurs, gallops, or rubs are found. (medscape.com)
- Founded by Dr. Hon Weng Chong and Dr. Andrew Lin, Clinicloud is a device that digitally records respiratory and cardiovascular sounds. (techcrunch.com)
- The company explained that respiratory and cardiovascular sounds alone can help identify a large number common conditions, including Asthma, Pneumonia, and Congestive Heart Failure. (techcrunch.com)
- Sufficient polyunsaturated unsaturated fat levels are important for legitimate cardiovascular, respiratory, safe, and contractile organ wellbeing All Regular and Natural. (tajahindinews.in)
Disease15
- Additional warning signs of severe respiratory disease include tachypnea, tachycardia (out of proportion to fever), and hypotonia. (medscape.com)
- The respiratory health and disease questionnaire was asked in the home, by trained interviewers, using the Computer-Assisted Personal Interviewing (CAPI) system. (cdc.gov)
- Patients with MAT frequently have significant comorbidities, especially chronic obstructive pulmonary disease (COPD) and respiratory failure, and are often treated in ICUs. (medscape.com)
- Increasing hypoxemia with respiratory acidosis and advanced disease also leads to increased bronchodilator usage, thereby increasing catecholamine levels, which may contribute to development of MAT. (medscape.com)
- Our experiments, conducted over the ICBHI benchmark meta-dataset of respiratory sound, achieve competitive ICBHI scores of 0.53/0.45 and 0.87/0.85 regarding respiratory anomaly and disease detection, respectively. (harvard.edu)
- patients that have brachycephalic syndrome or any other disease process that inhibits proper function of the upper part of the respiratory system should be considered an increased risk and delivery of oxygen via face mask should take place in recovery. (dvm360.com)
- As in humans and horses, studying inflammation of the deep airways by lung cytology raises the possibility of preventing respiratory disease and targeting its treatment in the future. (biomedcentral.com)
- In this population, selected from herds not reporting any recent respiratory illness, a high number of calves had ultrasonographic lung consolidation and high neutrophil percentage in BALf, suggesting that subclinical disease presentations frequently occur. (biomedcentral.com)
- In 1967 the Appalachian Laboratory for Occupational Respiratory Disease (ALFORD) was established within the U.S. Public Health Service (see related blog). (cdc.gov)
- Additionally, Surveillance, ICDDR,B has had an urban field site in Dhaka (Kamalapur), where population-based respiratory disease surveillance in Child, Bangladesh was begun in 1998. (cdc.gov)
- 1 Thus, reliance on clinical factors and CXRs may lead to misdiagnosis and mistreatment of many patients presenting with respiratory disease. (reliasmedia.com)
- In another Chinese non-controlled study, virus was cleared more quickly from COVID-19 patients with severe respiratory disease treated with IFN or an antiviral (arbidol, a drug used in China to treat influenza), (Front. (roberthirschauthor.com)
- This sounds like all we need to do is give IFN to patients with COVID-19 severe respiratory disease and the problem is solved. (roberthirschauthor.com)
- A new study found that most smokers would die of smoking-related causes like cancer , heart disease and respiratory disease. (rxwiki.com)
- It may also cause respiratory depression and is contraindicated for patients with cardiopulmonary disease. (healthcmi.com)
Stridor3
- Fever is generally low grade (38-39°C) but can exceed 40°C. Within 1-2 days, the characteristic signs of hoarseness, barking cough, and inspiratory stridor develop, often suddenly, along with a variable degree of respiratory distress. (medscape.com)
- Some may have stridor only upon activity or agitation, whereas others may have audible stridor at rest and clinical evidence of respiratory distress. (medscape.com)
- Stridor is a harsh, high-pitched, wheeze-like sound. (medicalnewstoday.com)
Distress syndrome1
- What is respiratory distress syndrome in premature babies? (uhhospitals.org)
Cardiac1
- It lists and discusses first camera-based monitored vital signs, such as those related to the cardiac and respiratory systems, then lists those that can be detected using radar and related technologies. (embs.org)
Abnormal1
- In some cases, a heart murmur, or abnormal beating sound, may be the only indication of this defect. (german-heart-centre.com)
Classification2
Rhonchi1
- Rhonchi are continuous, lower-pitched, rough sounds that many people compare to snoring. (medicalnewstoday.com)
Physical Examination1
- On physical examination, respiratory sounds were equal in both hemi thorax, but diminished bilaterally, rales-rhonchus was not detected, heart beats were rhythmic, and there were no murmur or other additional sounds and no edema-acid or hepatomegaly. (jpedres.org)
Viruses4
- As COVID-19 and other viruses continue to impact the lungs of millions of people across the globe, the need for qualified respiratory therapists is greater than ever. (edumed.org)
- As the holiday season begins, health experts are sounding a new alarm over a surge in respiratory viruses already pushing hospitals to the brink across the country. (yahoo.com)
- I think all the respiratory viruses are unpredictable. (9news.com)
- other respiratory viruses. (cdc.gov)
Rales1
- Also called rales, crackles tend to sound like discontinuous clicking, rattling, or bubbling when the person inhales. (medicalnewstoday.com)
Cough3
- In this paper, we attempt to classify covid vs non-covid cough sounds using signal processing and deep learning methods. (arxiv.org)
- Air turbulence, the vibration of tissues, movement of fluid through airways, opening, and closure of glottis are some of the causes for the production of the acoustic sound signals during cough. (arxiv.org)
- In this paper, we incorporated novel data augmentation methods for cough sound augmentation and multiple deep neural network architectures and methods along with handcrafted features. (arxiv.org)
Common respiratory2
- wheezing is one of the most common respiratory symptoms in childhood. (bvsalud.org)
- It's a fairly common respiratory event in dogs and is triggered by an irritant. (pawleaks.com)
Assessment4
- Objective Assessment of Covid-19 Severity Affecting the Vocal and Respiratory System Using a Wearable, Autonomous Sound Collar. (scilifelab.se)
- Every physical patient assessment on a respiratory patient should begin with a thorough set of lung sounds. (ems1.com)
- Rectal temperature, heart rate and respiratory rate, color of mucous membranes, capillary refill time and hydration status, pulse quality and rhythm, external bleeding assessment, skin integrity and lesions, level of consciousness (mentation). (vin.com)
- Main themes emerged including variations in what was included in vital signs, importance of respiratory assessment, inclusion of physical assessment, nurse documentation and reporting compliance, and patient and family inclusion in transfusion reaction recognition. (bvsalud.org)
Rubs1
- Heart sounds are normal and without murmurs, rubs, or gallops. (ebmedicine.net)
System9
- In this study, we exploit the vibrations of waves generated by the vocal and respiratory system of 30 people. (scilifelab.se)
- General sources, like the heating, ventilation, and air-conditioning system, contribute to high baseline noise and high-volume (>10 L/min) respiratory -support devices generate additional high noise (>60 dBA) in Intensive Care Unit patient rooms. (cdc.gov)
- The movement of air through the sinuses and other parts of the respiratory system help make sounds for talking. (cancer.gov)
- Signals such as a wheezing sound indicate a restricted passageway and a gurgling sound will indicate fluid in the respiratory system. (vetinfo.com)
- Although the entire body is affected by cyanide exposure, adverse effects on the central nervous system are of the most consequence to the organism because of the high metabolic demand for oxygen in neurons and its control of respiratory function. (cdc.gov)
- Initial stimulation of carotid and aortic bodies and effects on the central nervous system adversely affect the function of the respiratory system, which contributes to the global histiotoxic hypoxia leading to death. (cdc.gov)
- I. Health risks and consequences on respiratory system associated with smoking tobacco products. (wepapers.com)
- B. Rare smoking does not pose any threat to my respiratory system, does it? (wepapers.com)
- Transition: Now that you've been informed on the dangers and consequences that smoking and tobacco use pose on your respiratory system, I will advise you on some of the solutions to help reduce the risk of lung cancer. (wepapers.com)
Viral1
- Allergic factors may cause recurrent croup due to respiratory epithelial changes from the viral infection. (medscape.com)
Crackles1
- Lung sounds such as wheezing, crackles, and others are commonly monitored during CHF clinical evaluations. (medgadget.com)
Upper3
- The child may have had mild upper respiratory complaints prior to this, but more often has behaved and appeared well prior to the onset of symptoms. (medscape.com)
- Excessive pounds and fatty layers affect the functioning of the upper respiratory tract - that's why snorers release those annoying sounds. (myzeo.com)
- The sound of snoring starts in the back position of the upper air passage, like the oropharynx. (ilwgsecap.org)
Asthma1
- The current study examined respiratory effects of marijuana and tobacco use in a nationally representative sample while controlling for age, gender, and current asthma. (nih.gov)
Illness1
- In the current outbreak of respiratory and neurological illness, the Weston A. Price Foundation extends heartfelt sympathy to all patients, health care workers and those adversely affected economically by public health measures. (westonaprice.org)
Symptoms in childhood1
- Gastroesophageal reflux (GER) is implicated in the pathogenesis of respiratory symptoms in childhood. (who.int)
Expiratory1
- With tracheal sounds, the expiratory phase is as long as or longer than the inspiratory phase. (medscape.com)
Disorders1
- As a respiratory therapist, you'll have the opportunity to breathe life into patients during their most desperate moments and improve daily life for those with lung disorders and complications. (edumed.org)
Severe1
- Respiratory arrest may occur suddenly during an episode of severe coughing. (medscape.com)
Hypoxemia1
- Lethargy and agitation occur and are due to marked respiratory difficulty and, hence, causing hypoxemia and increasing hypercarbia. (medscape.com)
Airway2
- Respiratory sounds can provide critical information depicting the physiologies and pathologies of lung and airway obstruction. (medgadget.com)
- Sometimes the airway constricts, triggering effectively a resistance and the snoring sound that is extremely loud. (ilwgsecap.org)
Detection1
- BALf cytology offers additional and distinct information in calves aiding in detection and prevention of respiratory conditions. (biomedcentral.com)
Murmur1
- Decreased vesicular murmur, muffled or absent respiratory--heart sounds? (vin.com)
Breathing5
- A case study is shown using recorded segments of snoring and breathing sounds of three human subjects in three body postures in a silent but not anechoic audiology booth. (bgu.ac.il)
- Respiratory: Difficulty in breathing? (cdc.gov)
- Y] / Crackling breathing sounds? (cdc.gov)
- Feline's breathing through the nose will sound more audible. (vetinfo.com)
- In the case where there is excessive night time sleeping, being seen to have blocked breathing, or experiencing many respiratory stops briefly, you may need to be examined for sleep apnea. (ilwgsecap.org)
Oxygen2
- Cytochrome c oxidase (an enzyme in the mitochondrial respiratory chain) is the most significant target of cyanide exposure since its inhibition prevents tissues from using oxygen. (cdc.gov)
- During follow-up, respiratory distress regressed, oxygen necessity decreased and mechanical ventilation was not needed. (jpedres.org)
Acoustic3
- The practical application in de-noise of the lung sound shows that this filter has a good de-noising effect and a good performance in outstanding the acoustic characteristics. (ijbs.com)
- Since humans have a directional acoustic radiation pattern, it is hypothesized that microphone arrays can be used to recognize different body postures, which is highly practical for sleep evaluation applications that already measure respiratory sounds using distant microphones. (bgu.ac.il)
- Shabtai, NR & Zigel, Y 2017, ' Spatial acoustic radiation of respiratory sounds for sleep evaluation ', Journal of the Acoustical Society of America , vol. 142, no. 3, pp. 1291-1302. (bgu.ac.il)
Circulatory1
- They have been displayed to control circulatory strain, keep up with sound weight, manage resistant capability, Wellbeing Enhancements support a positive state of mind, and advance muscle and joint wellbeing. (tajahindinews.in)
Crackling1
- This includes lung sounds, such as wheezing and crackling. (medgadget.com)
Nasal1
- The anti-snoring mouthguard broadens the back of the respiratory tract and therefore requires the jaw in reverse, which expands the back of the nasal passages, which minimizes the pressure and turbulence that produce the snoring noise. (ilwgsecap.org)
Wheeze1
- A wheeze is defined as a continuous musical sound lasting longer than 250 ms (listen to the audio recording below). (medscape.com)
Murmurs1
- Heart sounds were normal with no murmurs. (cientperiodique.com)
Heart2
- The pulse is rapid and irregular,[3] and the first heart sound may be variable. (medscape.com)
- The company also has a partnership with Doctor on Demand, which will let users video chat a doctor and allow them to use CliniCloud to access heart and lung sounds in real time, as if you were at the office in person. (techcrunch.com)
Conditions2
- What are some diagnostic studies used to assess respiratory conditions? (flashcardmachine.com)
- Name a predisposing condition for neonatal foals to get respiratory conditions? (sporcle.com)
Diagnostic2
- Name a general diagnostic method of use in equine respiratory cases? (sporcle.com)
- What is a TTA in the context of respiratory diagnostic tests? (sporcle.com)
Rate1
- Respiratory rate and pain were not always included in 'vital signs' to identify transfusion reactions. (bvsalud.org)
Occur1
- 4 ) Medication errors related to sound-alike, look-alike drugs (SALAD) can occur. (ahrq.gov)
Vesicular sounds1
- They are louder and higher-pitched than vesicular sounds are. (medscape.com)
Algorithms2
- Meng F, Wang Y, Shi Y, Zhao H. A kind of integrated serial algorithms for noise reduction and characteristics expanding in respiratory sound. (ijbs.com)
- In this paper, a kind of serial integrated de-noising algorithms which consist of a FIR band-pass filter and a modified wavelet filter and an adaptive filter, is proposed to suppress the noise in respiratory sound signals. (ijbs.com)
Health4
- The impact of marijuana smoking on respiratory health has some significant similarities to that of tobacco smoking. (nih.gov)
- Efforts to prevent and reduce marijuana use, such as advising patients to quit and providing referrals for support and assistance, may have substantial public health benefits associated with decreased respiratory health problems. (nih.gov)
- The history of protecting workers' respiratory health pre-dates the creation of the National Institute for Occupational Safety and Health (NIOSH). (cdc.gov)
- A. What are the dangers and respiratory health risks of smoking cigarettes and tobacco use? (wepapers.com)