the underlying cardiac cause was rheumatic heart disease in 7 ( 20 % ) , ischemic heart disease in 12 ( 33 % ) , dilated cardiomyopathy in 5 ( 14 % ) , hypertensive heart disease in 2 ( 5 % ) , aortic valve stenosis and/or regurgitation in 3 ( 8 % ) , mitral valve prolapse with mitral regurgitation in 1 ( 3 % ) , and congenital heart disease in 6 ( 17 % ) .
C0018787
cardiac
C0026267
mitral valve prolapse