Emergency operations for left ventricular asynergy

Thirty-two patients were submitted to an emergency surgical procedure for left ventricular asynergy, following myocardial infarction. Indications and results are analyzed. All patients were operated upon with the aid of cardiopulmonary by-pass; an aneurysmectomy was performed in twenty-nine patients, a plication technique in three. These procedures were combined with mitral and/or aortic replacement in five patients, closure of ventricular septal defect in five, aorto-coronary saphenous vein by-pass in five. Early over all post-operative mortality was 75%: 80% in patients operated within three months from myocardial infarction, 67% in patients operated after three months from myocardial infarction.