Endovascular repair of common femoral artery and concomitant arterial lesions.

Abstract

The common femoral artery (CFA) is an unusual location for endovascular repair (ER). We report the early results after ER of the CFA in a single centre. This is a cohort study. From 2006 to 2008, ER of the CFA was proposed to 36 patients (mean age 67.9, range 51-92). CFA lesions were classified into four types: in type I, lesions were located at the iliac external artery and were extended to the CFA; in type II, lesions were limited to the CFA; in type III, lesions were located at the CFA and its bifurcation; type IV represents restenosis bypass anastomosis. All patients were treated by stenting. Indications for ER of the CFA included 25 patients (70%) for claudication and 11 patients (30%) for critical limb ischaemia. Forty-three stents were implanted. The mean follow-up was 22 months (range, 12-42). At 1 year, primary and secondary sustained clinical improvements were 80% and 90%; target lesion revascularisation and target extremity revascularisation free cumulative survival were 85% and 80%, respectively, and in-stent restenosis rate was 20%. One stent fracture was noted. ER of CFA and concomitant arterial lesions seems to be a safe technique with acceptable clinical outcome at 1 year.