systolic clicks

systolic clicks: short, dry, clicking heart sounds during systole; they are often indicative of various heart conditions associated with abnormal mitral or aortic valves but may have extracardiac causes. Their timing within systole may indicate the nature of the disorder; see midsystolic c. and ejection sounds.

Игры ⚽ Поможем написать курсовую

Heart sounds — Front of thorax, showing surface relations of bones, lungs (purple), pleura (blue), and heart (red outline). The location of best auscultation for each heart valve are labeled with M , T , A , and P . First heart sound: caused by atrioventricular … Wikipedia
bruit — A harsh or musical intermittent auscultatory sound, especially an abnormal one. [Fr.] aneurysmal b. blowing murmur heard over an aneurysm. carotid b. a systolic murmur heard in the neck but not at the aortic … Medical dictionary
Heart click — With the advent of newer, non invasive imaging techniques, the origin of other, so called adventitial sounds or heart clicks has been appreciated. These are short, high pitched sounds. The atrioventricular valves of patients with mitral stenosis… … Wikipedia
mitral valve prolapse syndrome — prolapse of the mitral valve, often with regurgitation, associated with myxomatous proliferation of the leaflets of the mitral valve, a common, usually benign, often asymptomatic condition characterized by midsystolic clicks and late systolic… … Medical dictionary
rhythm — 1. Measured time or motion; the regular alternation of two or more different or opposite states. 2. SYN: r. method. 3. Regular or irregular occurrence of an electrical event in the electrocardiogram or electroencephalogram. SEE ALSO: wave. 4.… … Medical dictionary

Academic Dictionaries and Encyclopedias