论文部分内容阅读
目的GDC栓塞颅内动脉瘤的主要并发症仍然是脑血管栓塞。作者采用弥散加权MRI观察GDC栓塞无症状脑动脉瘤过程中脑血管栓塞的发生率及放射学表现,并且观察动脉瘤的解剖因素及使用球囊辅助技术是否影响血栓的发生率。方法1999～2001年日本国立心血管中心用GDC栓塞74例79个无症状脑
Objective The main complication of GDC embolization of intracranial aneurysms is still cerebrovascular embolism. The authors used diffusion-weighted MRI to observe the incidence and radiological manifestations of cerebrovascular embolism during asymptomatic cerebral aneurysm embolization in GDC. The anatomic factors of aneurysms and the effect of balloon-assisted technique on the incidence of thrombosis were observed. Methods From 1999 to 2001, 74 patients with asymptomatic brain in 74 patients underwent GDC embolization in Japan National Center for Cardiovascular Medicine