A rare case of secundum type atrial septal defect associated with cleft of the anterior mitral leaflet in 63-year-old man is reported. The electrocardiogram showed right bandle branch block and indeterminate QRS axis. Preoperative cardiac catheterization revealed left to right shunt at the atrial level and moderate mitral regurgitation due to a cleft in the anterior mitral leaflet. Marked tricuspid regurgitation due to a dilated annulus concomitantly existed. The valve deficiencies were repaired and the atrial septal defect was closed at operation. Forty cases of secundum type atrial septal defect associated with cleft mitral valve were discussed about their electrocardiograms and operative indications.
Result Analysis
Print
Save
E-mail