低颅内发育性静脉异常的新认识

来源 :第9届国际脑血管病高峰论坛 | 被引量 : 0次 | 上传用户:sfgidtfdxv
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一、前言脑血管畸形包括动静脉畸形(AVMs)、海绵状血管畸形(CCMs)、颅内发育性静脉异常(DVAs)、硬脑膜动静脉瘘(DAVFs)、脑毛细血管扩张症(BCTs)DVAs是最常见的脑血管畸形,经尸检/MRI证实的发病率高达2.5-3%DVAs本身可引起各种症状,但症状较轻,一般认为DVAs经过良性,缺乏足够关注
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