| 椎动脉优势、基底动脉弯曲与后循环卒中 |
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| 引用本文： | 陈赛男,宋波,许予明,吴军.椎动脉优势、基底动脉弯曲与后循环卒中[J].国际脑血管病杂志,2016(6):547-549. |
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| 作者姓名： | 陈赛男 宋波 许予明 吴军 |
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| 作者单位： | 450052,郑州大学第一附属医院神经内科 |
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| 基金项目： | 河南省基础与前沿技术研究计划项目(142300410390)Project of Foundation and Advanced Technology of Henan Province |
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| 摘 要： | 椎动脉优势一般被认为是一种先天性血管变异或是无意义的临床发现.许多研究表明,椎动脉优势造成的双侧椎动脉血流不对称易于导致基底动脉弯曲.一些研究显示,椎动脉优势和基底动脉弯曲与后循环卒中均存在一定的相关性.
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| 关 键 词： | 卒中 脑缺血 椎动脉 基底动脉 扩张 病理性 椎底动脉供血不足 |
Vertebral artery dominance,basilar artery curvature,and posterior circulation stroke |
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| Abstract: | Vertebral artery dominance is generally considered to be a congenital vascular variation or meaningless clinical finding.Many studies have shown that the bilateral vertebral artery blood flow asymmetry caused by vertebral artery dominance is easy to result in basilar artery curvature.Some studies have shown that there are certain correlations between both the vertebral artery dominance and the basilar artery curvature and the posterior circulation stroke. |
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| Keywords: | Stroke Brain Ischemia Vertebral Artery Basilar Artery Dilatation Pathologic Vertebrobasilar Insufficiency |
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