DRUG-ELUTING STENTS IN THE TREATMENT OF PATIENTS WITH OCCLUSIVE-STENOTIC LESIONS OF THE SUPERFICIAL FEMORAL ARTER.

Abstract

The aim: To analyze the results of endovascular revascularization of the femoropopliteal segment using drug-eluting stents. Materials and methods: Endovascular intervention was performed in 23 patients with occlusive-stenotic lesions of the superficial femoral artery (SFA). Paclitaxel-eluting stents were used. There were 16 (69.6%) patients with diabetes mellitus type 2 and diabetic angiopathy, and 7 (30.4%) patients had obliterating atherosclerosis of the arteries of the lower limbs. Critical ischemia of the lower extremities was diagnosed in 18 (78.3%) cases, and intermittent claudication - in 5 (21.7%). Results: Twenty (86.6 %) scheduled procedures for stenting of the SFA were technically successful. During follow-up period (3 months), there were no cases of reocclusion or clinically significant restenosis at the stented level. There were no "major" amputations during follow -up period. "Small" ankle amputations were performed in 7 (35%) patients with diabetic gangrene. Conclusions: Implantation of drug-eluting stents is an effective method of endovascular revascularization in patients with SFA lesions. To compare the results of implantation of drug-eluting stents with other methods of revascularization of the lesions of the femoro-popliteal segment, it is necessary to accumulate more data and increase the duration of the follow-up period.