Video 14.3 Subxiphoid window profiling an isolated cleft of the mitral valve (ICMV) in an infant
Modified view obtained from a subxiphoid window profiling an isolated cleft of the mitral valve (ICMV) in an infant with D-transposition of the great arteries {S,D,D}. Note the vertical orientation of the cleft attachments, typical for ICMV with transposition or double-outlet right ventricle. The cleft attaches to the leftward aspect of the left ventricular outflow.