title: Comparison between saphenous vein and Dacron Velour grafts for femoropopliteal bypass.
abstract: One hundred and thirty-eight femoropopliteal grafts were performed for arteriosclerotic occlusive disease of the femoral artery in a five-year period. One group of patients who had 81 saphenous vein grafts was compared with a similar group who had 57 Dacron Velour grafts. At three years 90% of the vein grafts were patent, compared to 45% of the Dacron Velour grafts. Twenty-seven per cent of all patients presented with threatenened limb loss. Amputation was averted in all but 5%. Intraoperative flow measurement did not prove to be a reliable indicator of long-term patency.
mesh_terms: D001157:Arterial Occlusive Diseases / Q000601:surgery*; D001807:Blood Vessel Prosthesis; D005260:Female; D005263:Femoral Artery / Q000601:surgery*; D005500:Follow-Up Studies; D006085:Graft Survival; D006801:Humans; D008297:Male; D008875:Middle Aged; D011093:Polyethylene Terephthalates; D011150:Popliteal Artery / Q000601:surgery*; D012501:Saphenous Vein / Q000637:transplantation*; D014182:Transplantation, Autologous
chemical_list: D011093:Polyethylene Terephthalates