Correction of anomalous origin of the left coronary artery.
Successful surgical treatment for anomalous origin of the left coronary artery from the pulmonary artery was performed in one patient by left coronary artery-subclavian anastomosis and in two patients by direct implantation of the left coronary artery into the aorta. The excellent early and late results obtained with these methods and the suboptimal results reported with saphenous vein grafting for this lesion make these other alternatives more attractive. Direct implantation of the left coronary artery into the aorta utilizing cardiopulmonary bypass and hypothermic (4 degrees C.) potassium-induced (20 mEq. per liter) cardioplegia is now our preferred approach for most patients with this lesion.
D001011:Aorta / Q000601:surgery; D002315:Cardiopulmonary Bypass; D003330:Coronary Vessel Anomalies / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006324:Heart Arrest, Induced; D006801:Humans; D007036:Hypothermia, Induced; D007223:Infant; D008722:Methods; D011651:Pulmonary Artery / Q000002:abnormalities*; D013348:Subclavian Artery / Q000601:surgery