Infrapopliteal stenting with silicon carbide-coated stents in critical limb ischemia: a 12 month follow-up study (original) (raw)

The Israel Medical Association journal : IMAJ, 2009

Abstract

Critical limb ischemia is an increasingly common condition that has high surgical morbidity and limited non-surgical options. To evaluate the use of silicon carbide-coated Motion stents, as compared to reported data for bare metal stents, in elderly patients with infrapopliteal artery stenoses causing critical limb ischemia after failed or complicated percutaneous transluminal angioplasty. Between January 2003 and March 2004, 41 stents were inserted into 17 consecutive patients (11 males, 6 females, mean age 82 years, range 75-93) following unsuccessful or complicated PTA. Seven patients had one-vessel run-off, six had two-vessel and four had three vessel run-off. All patients suffered from CLI, had up to three lesions and more than one co-morbid condition, and were considered at high surgical risk. Silicon carbide-coated Motion coronary stents, 2.5-4 mm diameterand 25 and 30 mm length, were used. Pre-intervention assessment included clinical condition, ankle brachial index, Doppler...

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