Treatment of reoperation on blood vessel prosthesis occlusion after arterial bypass graft in lower limbs

VernacularTitle:下肢动脉旁路移植术后人工血管闭塞的再手术治疗
Author: Yunfei JIANG ; Yongbin ZHU ; Yunfeng ZHU ; Yuanbing WU ; Hongwei GE ; Cheng CHEN
Publication Type:Journal Article
Keywords: Blood vessel prosthesis; Craft occlusion,vascular; Arteria profunda femoris
From: Chinese Journal of Postgraduates of Medicine 2011;34(20):18-20
CountryChina
Language:Chinese
Abstract: Objective To review reoperation on blood vessel prosthesis occlusion after arterial bypass graft in lower limbs. Method The treatment effect of 21 patients with reoperation on blood vessel prothesis occlusion after arterial bypass graft in lower limbs was analyzed retrospectively. Results All the cases were followed up 6-36 (12 ±3) months. The limb salvage rate was 71.4%(15/21) ,the amputation rate was 28.6% (6/21). All 9 limbs that underwent revascularization from deep femoral artery reserved. Conclusions Endomembrane hyperplasy, occlusion of the inflow and outflow tracts are the major reasons for the occlusion of blood vessel prosthesis after arterial bypass graft in lower limbs. Appropriate procedures should be based on careful consideration of the occlusion reasons. Profundaplasty is an effective therapy for those who are treated by reoperation on blood vessel prosthesis occlusion in lower limbs.