大脑后循环缺血临床表现和治疗研究进展

摘要

Posterior circulation are composed of vertebra-basilar artery and branches.The symptoms that caused by PCI are complex and changeable,so the associated treatments are difficult.Symptoms and treatments of western or Chinese medicine will be summerized by the article.%大脑后循环即椎—基底动脉系统,由椎动脉、基底动脉及其相应的分支组成.后循环缺血(PCI)表现复杂多样,病情变化迅速,为治疗增加了难度.本文对后循环缺血的症状和相关中西医治疗作出总结.