Levi N, Schroeder T V
Department of Vascular Surgery, Rigshospitalet, National University Hospital, Copenhagen, Denmark.
Panminerva Med. 1998 Sep;40(3):210-3.
Anastomotic pseudoaneurysms continue to be a late complication of vascular surgery, particulary following prosthetic graft procedures. The purpose of this study was to investigate if a previously reported increase in interval between the original operation and the development of pseudoaneurysm was related to a change in incidence.
Retrospective study.
We reviewed the records of 76 patients who presented with 90 femoral pseudo-aneurysms and underwent reconstructive procedures from January 1989 to June 1994. The median age was 69 years (range: 39-83). In the same time period all femoral artery anastomosis operations were recorded.
The incidence of femoral pseudo-aneurysms in Copenhagen was approximately 4.3%.
A previously reported increase in interval between primary operation and aneurysms formation was not related to a change in incidence during the same time period.
吻合口假性动脉瘤仍是血管外科手术的一种晚期并发症，尤其是在人工血管移植手术后。本研究的目的是调查先前报道的初次手术与假性动脉瘤形成之间间隔时间的增加是否与发病率的变化有关。
回顾性研究。
我们回顾了1989年1月至1994年6月期间76例出现90个股骨假性动脉瘤并接受重建手术患者的记录。中位年龄为69岁（范围：39 - 83岁）。同时记录了同一时期所有股动脉吻合手术。
哥本哈根股骨假性动脉瘤的发病率约为4.3%。
先前报道的初次手术与动脉瘤形成之间间隔时间的增加与同一时期发病率的变化无关。
