| Sign In to gain access to subscriptions and/or personal tools. |
Accessory Mitral Valve Tissue Causing Mitral Valve Obstruction and Left Ventricular Outflow Tract Obstruction in a Young AdultPediatric Cardiology, P.C., 330 Laurel Street, Suite 2200, Des Moines, IA 50314 helenp{at}pedscard.com Accessory mitral valve (AMV) is a rare cause of left ventricular outflow tract (LVOT) obstruction. This case report demonstrates the progression from a hypertrophic cardiomyopathy to a mid-cavity obstruction; abnormal mitral valve architecture, including AMV with increasing obstruction; progressive symptoms; and full documentation of details by transesophageal echocardiogram. The patient underwent a successful operation for removal of the AMV at age 21 years.
Key Words: accessory mitral valve left ventricular outflow tract hypertrophic cardiomyopathy transesophageal echocardiogram
Journal of Diagnostic Medical Sonography, Vol. 21, No. 1,
56-61 (2005) |
|
||

