title: Early saphenous vein grafting after subendocardial infarction. Immediate surgical results and late prognosis.
abstract: In a prospective study of subendocardial myocardial infarction (SEI), 64 patients underwent coronary arteriography and left ventriculography early after their SEI. Of these 64 patients, 28 had saphenous vein grafting (SVG) performed within 3 months of SEI. The majority of this surgical group (24 of 28 patients) were operated on because of unstable angina following their SEI. Of these 28 patients, three suffered a perioperative myocardial infarction (10.7% incidence) and another patient died immediately postoperative (3.6% mortality). At a mean follow-up period of 16 months, 22 of these 28 patients (78%) were free of angina; in addition, there were no late deaths or recurrent myocardial infarctions in this surgical group. Therefore, SVG appears to improve the functional status of the majority of this group of patients with a complication rate at surgery comparable to that reported for unstable angina alone.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000401:mortality / Q000601:surgery*; D011183:Postoperative Complications; D011379:Prognosis; D012501:Saphenous Vein / Q000637:transplantation*; D014182:Transplantation, Autologous