[Papillary Muscle Rupture after Repair of Ischemic Left Ventricular Free Wall Rupture; Report of a Case].

A 67-year-old man experienced acute inferior myocardial infarction. Echocardiography and computed tomography showed massive pericardial effusion. He underwent emergency operation for ischemic ventricular free wall rupture. During the operation, an oozing type rupture was found on the inferior wall and the bleeding was completely controlled by applying fibrin glue sheets. On the 5th day after the operation, ventricular tachycardia appeared with hemodynamic deterioration. Echocardiography showed a ruptured posteromedial papillary muscle with massive mitral regurgitation. Intra-aortic balloon pumping was introduced and emergency repair operation was performed. The mitral valve was replaced with a bioprosthetic valve. The postoperative course was uneventful.