Aortic valve replacement in a patient with previous coronary artery bypass grafting.

Gaining a sufficient exposure for aortic valve surgery after previous coronary artery bypass grafting (CABG) has been a problem due to the patent saphenous vein grafts. Although a patient had had CABG twice we performed aortic valve replacement (AVR) with almost the usual exposure. We attached the proximal anastomosis in a more distal position of the ascending aorta than usual, at the first CABG, as he was diagnosed to have mild aortic valve stenosis prior to surgery. We consider this method allows easier AVR after previous CABG when the patient is diagnosed with mild aortic valve stenosis before CABG.