Interventional therapy for atherosclerotic occlusive disease of the superficial femoral artery
10.3760/cma.j.issn.1007-631X.2009.10.018
- VernacularTitle:介入治疗股浅动脉硬化闭塞19例分析
- Author:
Zhao FU
;
Yilin ZHOU
;
Xiang FENG
;
Ming LI
;
Junmin BAG
;
Zaiping JING
- Publication Type:Journal Article
- Keywords:
Arteriosclerosis,obliterans;
Stents;
Balloon dilatation;
Superficial femoral artery
- From:
Chinese Journal of General Surgery
2009;24(10):838-841
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the methods and mid-term results of interventional therapy for atherosclerotic occlusive disease of the superficial femoral artery(SFA).Methods From January 2005 to August 2008,Nineteen cases with 22 diseased lower limbs were admitted.According to Fontaine stage system,there were 6 stage Ⅱb limbs(moderate to severe intermittent claudication),8 stage Ⅲ limbs(rest pain),and 8 stage Ⅳ limbs(6 with ulcer and 2 with gangrene).The mean lesion length was 8.8 cm(5～13 cm).On the basis of the TransAtlantic Inter-Society Consensus(TASC)femoropopliteal classification,the lesions were classified as type B in 4 limbs,type C in 17,and D in 1.Follow up examinations with color duplex ultrasound and/or arteriography were carried out to determine the patency.The improvement of clinical symptoms after operation was analyzed.Results 17 limbs were revascularization successfully,2 limbs were turned to bypass operation,3 limbs were judged untreatable.The technical success rate is 77.3%,and the clinical improvement of symptoms was achieved in 100% of the 17 limbs on which the procedure was successful.The 17 limbs were followed up for a mean of 12.5 months(range 3-33 months).One patient died of cardia infarction one month postoperatively.SFA occlusion happened in 4 limbs.At one year postoperatively,the patency rate was 75%(13/17)after primary operation.Conclusions Primary endovascular treatment of SFA occlusion diseases is a safe,minimally invasive,and effective method.
