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脑血管痉挛(cerebral vasospasm,CVS)是蛛网膜下腔出血(subarachnoid hemorrhage,SAH)的主要并发症,其发生机制尚不明确,活体动物实验是目前研究的焦点。大鼠是较为常用的研究CVS的实验动物,因为其具有其它动物无法比拟的优点,主要表现在(1)大鼠SAH模型表现出CVS两个阶段的变化
Cerebral vasospasm (CVS) is a major complication of subarachnoid hemorrhage (SAH). The mechanism of its occurrence is not clear yet. Live animal experiments are the focus of current research. Rats are the most commonly used CVS experimental animals because of their superiority over other animals, mainly manifested in (1) the rat SAH model shows a two-stage change in CVS