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.

A case of 41-year-old man with large candidal vegetation on the tricuspid valve was reported. He was presented with high fever and newly developed heart murmur. Four months before admission, he had suffered from head trauma which required intravenous hyperalimentation and injection of multiple antibiotics through catheter indwelling the superior vena cava. On admission, echocardiogram showed large vegetation on the tricuspid valve, although blood cultures were sterile. At operation, tricuspid valve was replaced with St. Jude Medical prosthesis because large vegetation developed from the anterior tricuspid leaflet was confirmed. Candida albicans was detected by microscopic examination of the vegetation. The total of 1500mg of Amphotericine-B were administered intravenously after operation. His postoperative course was uneventful. We discussed about the availability of echocardiogram for diagnosis and the effectiveness of a combination of chemotherapy and valve replacement for treament of fungal endocarditis.