Stent grafts for iliofemoral occlusive disease.
This report summarizes the technical feasibility and early results of endovascular iliofemoral stented grafts in the treatment of iliofemoral occlusive disease. Twenty-four patients (mean age 71 years) underwent 29 lower-extremity inflow procedures for claudication (n = 7) or limb threatening ischaemia (n = 17). The technical success rate for endovascular grafts was 93% (n = 27). Some 85% of the grafts originated from the aortoiliacjunction or the common iliac arteries. Outflow procedures were performed in all cases and consisted of profundaplasty (n = 17) and/or femorodistal grafting (n = 13). The operative mortality rate was 9% and one occlusion was noted in the early postoperative period. The mean (s.d.) primary and secondary cumulative patency rates after 1 year were 85(10)% and 95(5)% respectively. The corresponding limb salvage rate was 95(4)%. The authors conclude that endovascular iliofemoral stented grafts through a single groin incision are technically feasible and that early patency rates are acceptable. More experience is needed however before widespread application of these new techniques can be justified.
Nevelsteen
A
A
Department of Vascular Diseases, University Clinic Gasthuisberg, Leuven, Belgium.
Lacroix
H
H
Stockx
L
L
Wilms
G
G
D000368:Aged; D000369:Aged, 80 and over; D001157:Arterial Occlusive Diseases / Q000601:surgery*; D019917:Blood Vessel Prosthesis Implantation; D002404:Catheterization; D005260:Female; D005263:Femoral Artery / Q000601:surgery*; D006801:Humans; D007083:Iliac Artery / Q000601:surgery*; D007383:Intermittent Claudication / Q000601:surgery; D007511:Ischemia / Q000601:surgery; D007866:Leg / Q000098:blood supply; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D015607:Stents