The transition from open to endoscopic saphenous vein harvesting and its clinical impact: The Texas Heart Institute experience.

Open saphenous vein harvesting can be associated with wound complications, incision pain, prolonged convalescence, and poor cosmetic results. Endoscopic vein harvesting has been widely used for prevention of these problems. We compared outcomes of open and endoscopic vein harvesting for coronary artery bypass grafting at the Texas Heart Institute.