[Revascularization of the aortoiliac arteries using stents].
The authors summarised their three year experience with endovascular treatment of the aortoiliac artery obstructive lesions using stents and transluminal angioplasty. Fifty-seven patients (61 limbs) underwent stent implantation to treat claudications (n = 50 limbs), rest pain (n = 6), non-healing defects (n = 4) and one patient was asymptomatic (n = 1). After stent placement patients were followed-up using clinical and duplex ultrasound examinations at 3 months and 6 months thereafter. Immediate angiographic success was achieved in all cases. Three serious complications were observed. Percutaneous reinterventions because of stenosis inside the stent were performed in 7 patients (7 limbs). The primary patency rates were 92% at 1 year, 88% at 2 years and 86% at 3 years. Cumulative primary assisted patency were 98% (mean follow-up 15.8 months, range 3-47 months). Regular clinical and ultrasound follow-up examinations can reveal the asymptomatic instent stenosis and percutaneous reinterventions can improve long-term stent patency.
Lojík
M
M
Radiodiagnostická klinika FN, Hradec Králové.
Vodnanský
P
P
Krajina
A
A
Masková
J
J
Niangová
I
I
Podrabský
P
P
D000328:Adult; D000368:Aged; D000800:Angioplasty, Balloon; D001012:Aorta, Abdominal / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D006801:Humans; D007083:Iliac Artery / Q000000981:diagnostic imaging / Q000601:surgery*; D007511:Ischemia / Q000000981:diagnostic imaging / Q000628:therapy*; D007866:Leg / Q000098:blood supply; D008297:Male; D008875:Middle Aged; D011859:Radiography; D015607:Stents; D014654:Vascular Patency
Revaskularizace v aortoilických tepnách pomocí stentů.