Adjunctive arteriovenous fistula with tibial and peroneal reconstruction for limb salvage.
Arteriovenous fistulas were constructed as an adjunct to femoral peroneal and tibial bypasses in 13 patients threatened by imminent limb amputation. Previous attempts at conventional vascular reconstructive procedures had failed in nine patients. Deficient or absent pedal arches were noted in all patients, as were poor quality or small crural arteries. Graft patency was achieved in 11 cases and limb salvage in 10. There was no mortality. A steal phenomenon occurred in one patient and was successfully treated by secondary popliteal vein ligation. These preliminary results clearly indicate that an adjunctive arteriovenous fistula can maintain patency in a femoral tibial or peroneal bypass graft while preserving flow into the markedly diseased distal circulation.
D000368:Aged; D001157:Arterial Occlusive Diseases / Q000601:surgery*; D001158:Arteries / Q000601:surgery; D001166:Arteriovenous Shunt, Surgical; D005260:Female; D006801:Humans; D007866:Leg / Q000098:blood supply*; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013977:Tibia / Q000098:blood supply* / Q000000981:diagnostic imaging