Objective To investigate the clinical manifestation and diagnosis and treatment of aortic dissection(AD). Methods From Oct 2001 to Dec 2003,25 patients were treated with internal medicine and / or interventional therapy. 25 patients were diagnosed by CT?MRI and color ultrasoniccardiography .According to DeBakey typing, this group of patients was composed of type I 12 cases, type II 8 cases, type III 5 cases. Results 2 patient died, 23 patients's condition were improved. Conclusion The accurate diagnosis as ...
【更新日期】
2005-08-19
【分类号】
R543.1
【正文快照】
主动脉夹层动脉瘤(A ortic D issection,A D)或称主动脉夹层分离是因主动脉内膜破损,高压血流冲入血管壁造成内膜与中膜分离并沿主动脉长轴方向扩展形成真假两个通道。虽发生率低,但危害极大,自然预后极差,是心血管疾病中的一个急危重症。急性期的病死率在发病后48h可达36%~71