多层螺旋CT在腹主动脉瘤腔内隔绝术后的随访价值  

The follow-up value of multi-slice CT for abdominal aortic aneurysms after endovascular exclusion

作　　者：萧毅[1] 田建明[1] 生晶[1] 景在平[2] 弓静[1] 李晓明[1] 

机构地区：[1]第二军医大学长海医院影像科,上海200433 [2]第二军医大学长海医院血管外科,上海200433

出　　处：《介入放射学杂志》2007年第6期367-370,共4页Journal of Interventional Radiology

基　　金：领军人才培养基金(lj06006);上海市卫生局科研基金(054098)

摘　　要：目的分析腹主动脉瘤腔内治疗术后的转归及多层螺旋CT(MSCT)随访价值。方法回顾性总结2000年3月至2006年12月间193例腹主动脉瘤腔内隔绝术后行MSCT检查的结果,并与术前资料对照。结果193例中发现支架变形、断裂4例,支架闭塞1例、内漏24例、移植物感染2例;瘤体缩小81例,瘤体增大21例,瘤体无变化91例。结论MSCT是腹主动脉瘤腔内隔绝术术后随访的首选方法。Objective To analyze the complications of abdominal aortic aneurysms after endovascular exclusion and evaluate the follow-up value by multi-slice CT. Methods Multi-slice CT data of 193 patients with abdominal aortic aneurysms after endoluminal stent-graft treatment during March 2000 to December 2006 were retrospectively analyzed and compared with the data before the endovascular exclusion. Results Among 193 paetinets, graft broken and deformation in 4 patients, thrombosis in 1 stent graft, endoleak in 24 patients and graft infection in 2 patients were found by multi-slice CT; and still more having enlargement of 21 aneurysms, shrinkage in 81 aneruysms, and stability in size for 91 aneurysms. Conclusion Multi-slice CT is considered as the first choice for the follow-up of abdominal aortic aneurysms after endovascular exclusion. （J Intervent Radiol, 2007, 16： 367-370）

关 键 词：动脉瘤 支架 X线计算机 体层摄影 

分 类 号：R816.2[医药卫生—放射医学]