Anomalous origin of the left coronary artery from the pulmonary artery treated by palliative Vineberg operation in an infant.

Anomalous origin of the left coronary artery from the pulmonary artery was diagnosed in an infant girl who had evidence of transmural myocardial infarction of the free wall of the left ventricle. At age 13 months, she underwent a palliative left Vineberg implant, and remained asymptomatic until she was 8 years of age. At that time, she underwent suturing of the left coronary ostium for obliteration of the left coronary shunt at the pulmonary artery. At age 13, she underwent aortocoronary bypass to the left main coronary artery, with end-to-end anastomosis. The patient remains asymptomatic to date. We believe that this is the first reported case of a Vineberg operation performed in an infant for palliation of an anomalous left coronary artery originating from the pulmonary artery. This method allows time for the development of collateral circulation to the left coronary artery before definitive surgery is performed.