脑微栓子与认知损害

摘要

经颅多普勒可在具有卒中高危因素的患者以及侵袭性心血管检查和手术过程中检测脑微栓子信号的存在.越来越多的证据表明,脑微栓子可能会导致认知损害.文章对脑微栓子对认知功能的影响进行了综述.%Transcranial Doppler can detect the presence of microembolic signal in patients at high risk of stroke as well as in invasive cardiovascular examinations and surgical procedure.A growing number of evidence has suggested that cerebral microemboli may cause cognitive impairment.This article reviews the effects of cerebral microemboli on cognitive function.