[Results of venous aortocoronary bypass with a minimum follow-up of more than 10 years].

The results of saphenous vein coronary bypass alone were assessed in 126 patients operated between 1970 and 1972 with a postoperative follow-up period of 10 to 12 years. Spontaneous or unstable angina was observed in 72% and incapacitating effort angina in 27.7%.