Anomalous origin of left coronary artery from pulmonary artery. Successful correction for a 7-year-old patient.

A 7-year-old girl with an anomalous origin of the left coronary artery from the pulmonary artery restored connection of the left coronary artery to the ascending aorta by aortocoronary bypass graft. Aortocoronary bypass grafting was performed with a vascular prosthesis. Postoperative angiography showed a patent left coronary artery without narrowing or kinking. Clinical improvement was rapid and the left ventricular function recovered completely.