多模式CT在急性缺血性脑卒中侧支循环评估方法中的应用进展

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Abstract Acute ischemic stroke is one of the most common causes of death in the world and the leading cause of disability. In patients with ischemic stroke, the better the collateral circulation is, the smaller the core infarction volume is, and the more ischemic penumbra can be saved. When intravenous thrombolysis and endovascular treatment are performed, the better the collateral circulation is, the smaller the risk of intracranial hemorrhage is and the better the clinical prognosis is. Multimode CT can be used to evaluate collateral circulation. Different CT angiography has different specificity and sensitivity. Reasonable use of CT angiography can quickly and effectively evaluate collateral circulation. Without delaying the time of treatment, the evaluation of collateral circulation should be perfected as far as possible, which is helpful for clinical decision-making and judgment of clinical prognosis. It is of great significance to explore the evaluation of multimode CT collateral circulation in patients with acute ischemic stroke. This paper reviews the research progress of multimode CT in evaluating collateral circulation in patients with acute ischemic stroke at home and abroad.

Key words： Acute ischemic stroke Collateral circulation Multimode CT

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	ZHOU Biao1 LIU Shuyun2

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ZHOU Biao1 LIU Shuyun2. Application progress of multimode CT in assessment of collateral circulation in acute ischemic stroke[J]. 中国医药导报, 2020, 17(9): 45-48.

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http://www.yiyaodaobao.com.cn/EN/ OR http://www.yiyaodaobao.com.cn/EN/Y2020/V17/I9/45

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