摘要
目的:探讨脑动静脉畸形(AVM)血管造影形态与出血关系,预测脑动静脉畸形(AVM)出血的危险性。方法:回顾性分析104例数字减影脑血管畸形资料。结果:穿支动脉供血、单支引流和深部引流、小病灶及位于基底节和后颅窝者易出血。结论:通过观察脑动静脉畸形(AVM)供血动脉(类型)、大小、位置、引流静脉数目及通畅情况,可以对脑动静脉畸形(AVM)的出血情况进行预测。
Objective：To study file correlation between cerebral arteriovenous malformation in DSA with bleeding of AVM. Methods： DSA manifestations in 104 cases of AVM angiography were retrospectively reviewed. Results： AVMs fed by perforators, located in the basal ganglia and pest-cranial fossa, with small size, exclusively one draining vein, deep draining vein were moer likely to present with hemorrhage. Conclusion：The AVM bleeding could be predicted by the type of feeding artery, the size and location of cerebral AVM, number of draining vein and venous draining.
出处
《医学影像学杂志》
2010年第1期18-22,共5页
Journal of Medical Imaging
关键词
脑出血
脑动静脉畸形
减影技术
Brain hemorrhage
Cerebral arteriovenous malformation
Digital subtraction
