Korean Circ J.  2002 Oct;32(10):902-905. 10.4070/kcj.2002.32.10.902.

A Case of Mitral Regurgitation due to Isolated Cleft Mitral Valve

Affiliations
  • 1Department of Internal medicine, Kyung Hee University Medical School, Seoul, Korea.
  • 2Department of Internal Medicine, Sejong General Hospital, Bucheon, Korea.

Abstract

A cleft in the anterior mitral valve leaflet is commonly associated with an atrioventricular septal defect, but an isolated cleft mitral valve is a rare condition. We report a case of a 27-year-old woman with severe mitral regurgitation due to an isolated cleft mitral valve. The echocardiography showed an anterior cleft on the mitral valve, but a normal sized and positioned left ventricular papillary muscle without septal defect. Under the diagnosis of mitral regurgitation due to the isolated cleft mitral valve the patient underwent mitral cleft repair. After surgery, the further echocardiography showed no mitral regurgitation.

Keyword

Mitral valve insufficiency

MeSH Terms

Adult
Diagnosis
Echocardiography
Female
Humans
Mitral Valve Insufficiency*
Mitral Valve*
Papillary Muscles
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