TCD等影像学对蛛网膜下腔出血后继发脑血管痉挛的研究进展

摘要

蛛网膜下腔出血后最严重的并发症之一是脑血管痉挛（CVS），脑血管痉挛是导致患者高死亡率的主要病因之一。本文就各种神经影像学检查对CVS的诊断研究进展作一综述。%Cerebral vasospasm(CVS)is one of the most serious complications after subarachnoid hem-orrhage, it is the cause of high mortality rates. In this paper, a variety of neuroimaging on the diagnosis of CVS are reviewed.