RESUMO
A 53 year-old male with mitral valve aneurysm was presented. This patient, who had no episodes of rheumatic fever, was admitted with complaints of general fatigue, dyspnea and continuing high fever. Echocardiographic examination showed an abnormal echo behind the anterior leaflet of mitral valve, protruding into the left atrium during systole. Angiogram showed the same abnormal change of mitral valve and mitral regurgitation (MR) and aortic regurgitation (AR). We diagnosed as mitral valve aneurysm with MR and AR due to infective endocarditis. At operation, it was revealed that the aortic valve was destroyed, resulting in severe AR, and the anterior leaflet of mitral valve was a large aneurysm itself. Both valves were replaced with St. Jude Medical valve prosthesis. Postoperative course was good and with no complications. In Japan, 21 cases of mitral valve aneurysm were reported. We discussed the clinical course and the operative procedure for mitral valve aneurysm in this report.
RESUMO
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. <i>Candida albicans</i> 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 <i>endocarditis</i>.