Title: Endovascular stent-grafts for superficial femoral artery disease: results of 1-year follow-up
Authors: Kessel, D O ×
Wijesinghe, L D
Robertson, I
Scott, D J
Raat, H
Stockx, L
Nevelsteen, André #
Issue Date: Mar-1999
Series Title: Journal of vascular and interventional radiology : JVIR vol:10 issue:3 pages:289-96
Abstract: PURPOSE: To document a preliminary study to assess the deployment and outcomes of endoluminal stent grafting in the superficial femoral artery (SFA) with use of a prototype device. MATERIALS AND METHODS: Twenty patients with lifestyle-limiting intermittent claudication were selected for treatment with a balloon-mounted expansive polytetrafluoroethylene graft. All patients had angiographically proven SFA disease (median length, 17 cm) with normal arterial inflow and at least two calf vessels patent to the ankle. Follow-up was by means of ankle brachial pressure index (ABPI), duplex ultrasound, and angiography. RESULTS: Fourteen patients were successfully treated. Six patients were excluded: five by the study protocol and one because the procedure was a technical failure. ABPI rose from 0.6 before treatment to 1.0. The treated limbs became asymptomatic. Twelve-month primary, primary assisted, and secondary patency rates of treated patients were 29%, 50%, and 64%. CONCLUSION: Endovascular stent grafting of SFA lesions is technically feasible, but the patency rates obtained with this design are inferior to those obtained with conventional surgical bypass.
ISSN: 1051-0443
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Vascular Surgery
× corresponding author
# (joint) last author

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