Following aortic reimplantation of anomalous left coronary artery from the
pulmonary artery in a 6-month-old infant, the heart failed to wean after pr
olonged supportive cardiopulmonary bypass and maximal inotropic support. We
performed partial left ventriculectomy (Batista procedure) that halved lef
t atrial pressure and enabled discontinuation of bypass. Postoperative reco
very was then uneventful. (C) 2001 by The Society of Thoracic Surgeons.