股腘动脉搭桥术中聚四氟乙烯（PTFE）与远心端静脉袖套连接处的吻合口破裂。两例病例报告。
Anastomotic rupture at the site of polytetrafluoroethylene (PTFE) and distal vein cuff of femoropopliteal bypass. Two case reports.
作者信息
Karacagil S, Ljungman C, Boström A, Hellberg A
机构信息
Department of Surgery, University Hospital, Uppsala, Sweden.
出版信息
Ups J Med Sci. 2000;105(3):245-8. doi: 10.3109/2000-1967-178.
PMID:11261610
Abstract
Two female patients, 63 and 78 years of age, underwent femoropopliteal bypass with polytetrafluoroethylene (PTFE) graft and distal vein cuff. They developed graft occlusion due to false aneurysm at the site of vein cuff during one and eight weeks after surgery, respectively. Improper suture technique or weak vein wall might lead to suture disruption leading to false aneurysm as presented in this article.
摘要
两名女性患者，年龄分别为63岁和78岁，接受了聚四氟乙烯（PTFE）人工血管和远端静脉袖套的股腘动脉搭桥手术。她们分别在术后1周和8周时，因静脉袖套部位的假性动脉瘤导致人工血管闭塞。如本文所述，缝合技术不当或静脉壁薄弱可能导致缝合处破裂，进而形成假性动脉瘤。
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