Parachute mitral valve incidentally diagnosed in an adult patient with hypertension

Journal of Echocardiography - Tập 8 - Trang 28-29 - 2009
Hiroyuki Motoda1, Mitsushige Murata2, Shiro Iwanaga1, Kenichi Matsushita1, Hikaru Nakamizo1, Shu Wakino3, Mitsuru Murata2, Satoshi Ogawa1
1Department of Cardiology, School of Medicine, Keio University, Tokyo, Japan
2Department of Laboratory Medicine, School of Medicine, Keio University, Tokyo, Japan
3Division of Endocrinology, Metabolism, and Nephrology, School of Medicine, Keio University, Tokyo, Japan

Tóm tắt

We describe a 52-year-old woman incidentally diagnosed as having parachute mitral valve (PMV). Echocardiography displayed a parachute-like deformity of the mitral valve characterized by a unifocal attachment of mitral valve chordae. PMV is a congenital cardiac malformation that causes stenosis of the mitral valve and is often found in combination with left-heart obstruction in the pediatric population. The incidence of PMV in adults is extremely low. This patient had no related cardiac complications, which accounts for the long asymptomatic period. Thus, rare forms of congenital heart disease in late adulthood need attention in echocardiographic study.

Tài liệu tham khảo

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