A 55-year-old man with a history of mild aortic stenosis presents to his cardiologist for a routine exam. He says he has no cardiac symptoms and is physically active. Physical examination is ...

An aortic stenosis murmur is an unusual sound the heart makes due to a narrowing of the aortic heart valve. The narrowed heart valve restricts blood flow from the heart, which can create a murmur.

BECAUSE of the great interest currently demonstrated in the surgical correction of mitral stenosis, it has become essential for the clinician to be able to diagnose this condition with the greatest ...