[Surgical treatment of ventricular septal rupture following myocardial infarction in an aged patient with bronchial asthma].

Urgent surgery for ventricular septal rupture following myocardial infarction in a 75-year-old female with bronchial asthma was successfully performed. On Feb 28, 1988, she had chest pain, and was admitted 5 days later because of the appearance of heart murmur. Pansytolic murmur (Levine 4/VI) on 3 LSB and piping sound on both lung fields was heard, ECG showed acute anteroseptal infarction. Right heart Swan-Ganz catheterization revealed left to right shunt, and the diagnosis was ventricular septal rupture following acute anteroseptal infarction with bronchial asthma. The initial hemodynamic condition was not serious, but soon after the diagnosis was confirmed, IABP was inserted and operation was indicated because of the advanced age, high shunt ratio (70%) and complication of bronchial asthma. The operation was performed a day after septal rupture. The perforation in the ventricular septum of the apex was sutured with a xenopericardium patch by mattres sutures through a left ventricle approach, and the ventricular wall was closed with this patch together. The postoperative course was uneventful, and the patient was discharged on the 43rd day after the operation.