 Heart Sounds
"Heart Sounds" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
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.
| Descriptor ID |
D006347
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| MeSH Number(s) |
G09.330.380.510
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| Concept/Terms |
Heart Sounds- Heart Sounds
- Heart Sound
- Sound, Heart
- Sounds, Heart
- Cardiac Sounds
- Cardiac Sound
- Sound, Cardiac
- Sounds, Cardiac
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Below are MeSH descriptors whose meaning is more general than "Heart Sounds".
Below are MeSH descriptors whose meaning is more specific than "Heart Sounds".
This graph shows the total number of publications written about "Heart Sounds" by people in this website by year, and whether "Heart Sounds" was a major or minor topic of these publications.
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Below are the most recent publications written about "Heart Sounds" by people in Profiles.
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Cuneo BF, Moon-Grady AJ, Sonesson SE, Levasseur S, Hornberger L, Donofrio MT, Krishnan A, Szwast A, Howley L, Benson DW, Jaeggi E. Heart sounds at home: feasibility of an ambulatory fetal heart rhythm surveillance program for anti-SSA-positive pregnancies. J Perinatol. 2017 03; 37(3):226-230.
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Sedighian P, Subudhi AW, Scalzo F, Asgari S. Pediatric heart sound segmentation using hidden Markov model. Annu Int Conf IEEE Eng Med Biol Soc. 2014; 2014:5490-3.
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Folland ED, Kriegel BJ, Henderson WG, Hammermeister KE, Sethi GK. Implications of third heart sounds in patients with valvular heart disease. The Veterans Affairs Cooperative Study on Valvular Heart Disease. N Engl J Med. 1992 Aug 13; 327(7):458-62.
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