| 熊婧彤,梅灵俊,罗佳文,曲晓峰,伍建林.椎动脉发育不良与后循环梗死的关联性:影像学研究进展[J].中国医学影像技术,2024,40(7):1104~1107 |
| 椎动脉发育不良与后循环梗死的关联性:影像学研究进展 |
| Association between vertebral artery hypoplasia and posterior circulation infarction: Progresses of imaging researches |
| 投稿时间：2023-12-15 修订日期：2024-04-29 |
| DOI：10.13929/j.issn.1003-3289.2024.07.030 |
| 中文关键词: 椎动脉 血管发育不良 脑梗死 诊断显像 |
| 英文关键词:vertebral artery angiodysplasia brain infarction diagnostic imaging |
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| 中文摘要: |
| 椎动脉发育不良(VAH)可改变后循环血流动力学状态、促进颅内动脉粥样硬化性疾病发生及血栓形成,导致后循环脑组织灌注减低及梗死,且与后循环脑血管变异、椎动脉夹层及心脏疾病等因素潜在关联,为后循环梗死(PCI)的危险因素。本文围绕影像学研究VAH与PCI关联性进展进行综述。 |
| 英文摘要: |
| Vertebral artery hypoplasia (VAH) may lead changes of hemodynamic status in the posterior circulation, promote occurrence of intracranial atherosclerotic disease and formation of thrombi, hence result in hypoperfusion and infarction in posterior circulation cerebral tissue, which is potentially associated with posterior circulation cerebral vascular degeneration, vertebral artery dissection, cardiac disease and so on, also is a risk factor for posterior circulation infarction (PCI). The progresses of imaging researches revealing the association between VAH and PCI were reviewed in this article. |
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