The severity of AR can be estimated using three parameters ... 50% severe aortic regurgitation. It is important to note that the severity of aortic regurgitation assessed using echocardiography ...
Background Although the prognostic implications of severe mitral regurgitation (MR) are well recognised, they are less clear ...
New 20-year data show a survival rate of 90% with few repeat surgeries after this complex operation that can only be ...
A simple ratio of VTI (LVOT) to VTI (aortic stenosis) provides a convenient guide to severity. A ratio of <0.25 is generally consistent with severe and >0.3 with mild or moderate aortic stenosis ...
A.L. (M.G.H. 1283255), a 30-year-old Negro mother of 7, entered the Massachusetts General Hospital because of increasingly severe dyspnea ... There was free aortic regurgitation because of ...
Aortic regurgitation occurs when blood flows retrograde (backwards) across the aortic valve from the aorta into the left ventricle during diastole. This abnormal backflow of blood leads to ...
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