摘要
目的观察旋转式伽马刀对脑动静脉畸形的治疗效果。方法对脑动静脉畸形患者,采用尊瑞FreeGS-A旋转式伽马刀实施立体定向放射外科治疗。结果有59例患者随访时间>12个月,MRI或血管造影复查显示,脑动静脉畸形完全闭合41例,占总数的69%,多数患者的临床症状于伽玛刀治疗后消失或明显改善。结论伽马刀是一种治疗脑动静脉畸形安全、有效的治疗手段。
Objective To measure the treatment effect of rotary gamma knife on intracranial arteriovenous malformation ( AVM) .Methods Treat 59 case AVM with Chun Rui FreeGS -A rotary gamma knife .Results The examination MRI or DSA showed that AVM completely closed in 41 cases.Most casesfound cure or relief in their clinical symptoms .Conclu-sion Gamma Knife is a safe and effective method for the treatment AVM .
出处
《大连医科大学学报》
CAS
2014年第4期376-379,共4页
Journal of Dalian Medical University
关键词
脑动静脉畸形
伽马刀治疗
综合治疗
闭塞率
cerebral arteriovenous malformations
gamma knife treatment
comprehensive treatment
occlusion rate