动脉瘤的

It can cause severe complications, such as brain ischemia or cervical hematorrhea incurred by rupture of aneurysm.

它可以引起严重并发症，比如大脑局部缺或动脉瘤破裂产生颈部软组织出。

Objective To introduce experience of ambilateral posterior communicating aneurysms(PcoAA)that treated by micrurgy, and discussed its operating modus and operating juncture.

介绍8例双侧颈内动脉-后交通动脉瘤显手经验,对其显手方法、方式手时机等进行探讨。

Results Aneurysms from anterior communicating artery and posterior communicating artery, which were not huge aneurysms, were easier to rupture. 32%of ruptured aneurysms were multilobe.

结果出性动脉瘤多位于前、后交通动脉，无巨大型动脉瘤，约32%动脉瘤表现为分叶或多房状。