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  • Title: Clinical experience with polytetrafluoroethylene (PTFE) in the aortobifemoral position.
    Author: Karabinis VD, Onohara T, Sariego J, Gensler T, Wilson A, Kerstein M, Matsumoto T.
    Journal: Am Surg; 1992 Aug; 58(8):506-8. PubMed ID: 1642391.
    Abstract:
    Between 1981 and 1990, 18 patients (mean age 66.0 years) had aortobifemoral bypass with polytetrafluoroethylene (PTFE) bifurcated grafts. Twelve patients (66.7%) were treated for aortoiliac occlusive disease, 5 patients (27.8%) for abdominal aortic aneurysms and one patient (5.6%) had surgery for hypoplastic aortic syndrome. The authors' overall complication rate was 16.7 per cent and included formation of an anastomotic pseudoaneurysm (1/18, 5.6%), graft infection (1/18, 5.6%), and graft thrombosis (1/18, 5.6%). Sixteen patients were followed for a mean period of 41.4 months. In this subgroup of patients the patency rate was 93.8 per cent. The authors conclude that the PTFE bifurcated graft is a suitable conduit for use in aortobifemoral bypass surgery.
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