尹世敏, 牛俊英, 张雄伟, 李秋俐, 陈红, 钟琪
Abstract
目的 探讨腔隙性脑梗塞与颅内脑动脉狭窄的关系.方法412例腔隙性脑梗塞患者均行经颅多普勒(TCD)检测,发现颅内动脉狭窄后进一步行磁共振血管造影(MRA)检查确诊.结果MRA检查发现颅内动脉狭窄127例.结论腔隙性脑梗塞患者颅内脑动脉狭窄发生率较高,推测其是腔隙性脑梗塞的重要病因.对腔隙性脑梗塞患者应重视检测可能存在的颅内脑动脉狭窄。
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目的 探讨腔隙性脑梗塞与颅内脑动脉狭窄的关系.方法412例腔隙性脑梗塞患者均行经颅多普勒(TCD)检测,发现颅内动脉狭窄后进一步行磁共振血管造影(MRA)检查确诊.结果MRA检查发现颅内动脉狭窄127例.结论腔隙性脑梗塞患者颅内脑动脉狭窄发生率较高,推测其是腔隙性脑梗塞的重要病因.对腔隙性脑梗塞患者应重视检测可能存在的颅内脑动脉狭窄。
Key concepts: Cardiology, Lacunar infarction, Medicine, Cerebral infarction, Stenosis, Internal medicine, Lacunar stroke, Radiology