[Which factors determine early occlusion of aortocoronary venous transplants? An intraoperative analysis of surgical parameters].
From 1978 to 1982 1 364 patients received an aorto-coronary vein graft, reoperations not included. Immediately after the operation the surgeon had to document the intraoperatively taken findings like diameter and quality of the coronary arteries, diameter and quality of the veins, quality of the aorta, bypass-flow according to a standardized protocol. 806 patients could be coronarographied 8 weeks after. The influence of intraoperative findings on the early occlusion of aorto-coronary vein grafts is discussed.
D001026:Coronary Artery Bypass / Q000379:methods*; D003327:Coronary Disease / Q000601:surgery*; D005500:Follow-Up Studies; D006083:Graft Occlusion, Vascular / Q000209:etiology*; D006801:Humans; D011183:Postoperative Complications / Q000209:etiology*; D012306:Risk; D014680:Veins / Q000637:transplantation*
Welche Faktoren bestimmen den Frühverschluss aorto-coronarer Venentransplantate? Eine intraoperative Analyse chirurgischer Parameter.