Diastolic Roll

Diastolic roll is a rough, rising murmur that occurs in mid-diastole and decreases slightly just before the first clapping sound. Diastolic roll is one of the classic signs of mitral stenosis (narrowing of the mitral valve).

This murmur is caused by turbulent blood flow through the narrowed mitral orifice during rapid filling of the left ventricle in early diastole. As the blood flow slows down at the end of diastole, the intensity of the noise decreases. Diastolic roll is typically auscultated (audible during auscultation) at the apex of the heart, with irradiation to the axillary region.

The presence of this noise indicates severe thickening and calcification of the mitral valve leaflets, which leads to its stenosis. Diastolic roll helps clinicians diagnose mitral stenosis and assess its severity. The louder and longer the noise, the more severe the mitral valve stenosis.

Diastolic Roll: what is it and how is it related to mitral stenosis

Diastolic Roll is a rough, rising murmur that occurs in mid-diastole and decreases somewhat before the first clapping sound. This sound is a sign of mitral stenosis, a heart condition characterized by a narrow opening between the left atrium and left ventricle.

Mitral stenosis can be caused by a variety of causes, including rheumatic fever and hereditary factors. With this disease, the opening between the left atrium and the left ventricle narrows, which leads to poor circulation and increased workload on the heart.

Diastolic Roll occurs due to turbulent blood flow through the narrow opening between the left atrium and left ventricle. This sound can be heard at the apex of the heart and at the tip of the stethoscope.

Various methods are used to diagnose mitral stenosis and diastolic roll, including echocardiography and phonocardiography. These methods allow you to assess the degree of narrowing of the opening between the left atrium and the left ventricle, as well as identify other signs of the disease.

Treatment for mitral stenosis may include medication as well as surgery, such as mitral valve replacement or repair. It is important to contact your doctor promptly if you experience symptoms such as fatigue, shortness of breath, and swelling, which may indicate a problem with your heart function.

In conclusion, Diastolic Roll is an important sign of mitral stenosis, a disease that requires timely diagnosis and treatment. If you suspect cardiac dysfunction, consult your doctor for diagnosis and appropriate treatment.