为了验正腹主动脉瘤 (ＡＡＡｓ)腔内修复术并发症的危险因素 ,对 6 4例腹主动脉瘤腔内修复术病人进行研究。对病人个体特征 ,动脉瘤的解剖特点 ,手术方式及手术小组经验与死亡率、内漏发生率及其它并发症做相关分析。围手术期并发症依ＡｄＨｏｃ委员会推荐标准进行分级 ,应用Ｌ To examine the risk factors for complications of endovascular repair in abdominal aortic aneurysms (AAAs), 64 patients undergoing endovascular repair of abdominal aortic aneurysms were studied. The patient’s individual characteristics, anatomical characteristics of the aneurysm, surgical methods, and experience of the surgical team were correlated with mortality, endoleak occurrence, and other complications. Perioperative complications are categorized according to the recommendations of the AdHoc Committee. Application L