The mitral valve is often described as having a "fish-mouth" appearance. Whether the worsening of mitral stenosis over time is secondary to a smoldering rheumatic process or simply mitral valve ...

Other rare causes of true mitral stenosis include congenital mitral stenosis, severe mitral annular calcification and prosthetic valve dysfunction. A list of known causes of LV inflow obstruction ...

Mitral valve stenosis and mitral valve regurgitation can both affect your mitral valve. Stenosis causes symptoms like shortness of breath, chest pain, and fluid build-up. Regurgitation can also ...

In patients greater than age 65, more than 90% of aortic stenosis involves trileaflet ... It is thought that mechanical stress on the valve over time causes structural changes predisposing it ...

Open heart surgery for aortic or mitral valve repair or replacement has traditionally ... With valve stenosis, the heart valve can become scarred and calcified, which causes narrowing of the valve.

Q. I have a leaky heart valve that may need surgery down the road. Can you tell me about heart-valve surgery in one of your columns? A. First, let’s explain briefly how the heart works.

Aortic stenosis is ... to recommend aortic valve replacement despite the dismal prognosis of medical therapy. In the following review, the authors discuss the pathophysiology, presentation ...