Off-pump coronary artery bypass grafting in a patient with Werner's syndrome.

Werner's syndrome is a rare hereditary disorder that is characterized by premature aging. We report a case of off-pump coronary artery bypass grafting (OPCAB) in a 56-year-old man with Werner's syndrome. We used an endoscopic vessel-harvesting system to harvest great saphenous vein grafts (SVGs) because this system helps minimize surgical wounds. This is important because poor wound healing is a prominent feature of Werner's syndrome. Revascularization of the coronary arteries in this case was thought to improve his prognosis, although he had already outlived the average life-span of Werner's syndrome. A detailed examination of the cardiovascular system should be performed in patients with this disorder.