Diastolic murmur

Diastolic murmur - it sounds, listen over the region of the heart during ventricular diastole for a number of diseases of the heart.
Conditions auscultation diastolic noise is worse than systolic, as the speed of blood flow during diastole less than during systole. There are three types diastolic noise: prettiesiski, listen in early diastole, mediastrategy starting later the second tone, and presistolic, listen to just before the first tone. Diastolic murmur heard in mitral stenosis in the apex of the heart, in case of insufficiency of the aortic valve - in II intercostal space on the right and at Botkin, in the cleft of the ductus arteriosus in II intercostal space on the left. Cm. also heart disease.