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目的：探讨烟雾病ＤＳＡ表现特征。方法：３６例中，男２１例，女１５例，年龄４～３２岁。均经股动脉插管行全脑血管造影。结果：３６例脑血管ＤＳＡ均为烟雾病表现。结论：１．先天性因素在烟雾病发病病因中不可忽视。２．烟雾病脑血管造影有以下主要特征：（１）双侧颈内动脉末端和／或基底动脉末端狭窄、闭塞；（２）颅底异常血管网形成；（３）颅内与颅内、颅内与颅外广泛侧支循环建立；（４）脑循环时间的改变。３．脑血管改变与临床表现关系密切。４．本病需与脑动脉硬化、动脉炎及动－静脉畸形鉴别
Objective: To explore the characteristics of DSA in moyamoya disease. Methods: 36 cases, 21 males and 15 females, aged 4 to 32 years. All through the femoral artery catheterization cerebrovascular angiography. Results: All 36 cerebral vascular DSA were moyamoya disease manifestations. Conclusion: 1. Congenital factors in the pathogenesis of moyamoya disease can not be ignored. 2. Moyamoya disease angiography has the following main features: (1) bilateral carotid artery end and / or basilar artery stenosis, occlusion; (2) skull base abnormal vascular network formation; (3) intracranial and intracranial, intracranial And extensive extracranial collateral circulation; (4) changes in cerebral circulation time. 3. Cerebrovascular changes and clinical manifestations are closely related. 4. The disease needs and cerebral arteriosclerosis, arteritis and arteriovenous malformations identification