脑梗死患者经颅多普勒超声的结果分析

目的分析脑梗死患者的经颅多普勒超声(TCD)结果。方法选取我院2007年6月至2011年5月经TCD检查的脑梗死患者500例,分别经枕窗、颞窗、下颌窗常规检测颈内动脉终末段(ICA)、大脑中动脉(MCA)、大脑前动脉(ACA)、大脑后动脉(PCA)、颈内动脉颅外段(ICAex)、椎动脉(VA)、基底动脉(BA)。结果 500例患者中TCD正常68例(13.6%),异常432例(86.4%),主要为颅内大动脉血流速度增快、减慢、频窗消失、涡流伴杂音等。结论脑梗死患者TCD检查发现部分患者脑血流有显著变化,对脑梗死的治疗及预防提供了一定的参考依据。

Analysis of Cerebral Infarction in Patients with Transcranial Doppler Ultrasound Results

Objective To analysis of cerebral infarction in patients with transcranial Doppler（TCD） results.Methods Select our hospital in June 2007 to May 2011 period TCD examination of 500 cases of cerebral infarction patients,respectively,the pillow windows,window temporal mandibular window of conventional detection end of the internal carotid artery（ICA）,middle cerebral artery（MCA）,anterior cerebral artery（ACA）,posterior cerebral artery（PCA）,extracranial carotid artery（ICAex）,vertebral artery（VA）,basilar artery（BA）.Results 500 cases results in patients with normal TCD 68 cases（13.6%）,abnormal 194 cases（86.4%）.Major intracranial artery for blood flow velocity by fast,slow,the frequency window disappear,with noises such as Eddy.Conclusions Cerebral infarction patients TCD examination found that some patients with cerebral blood flow in a significant change in the treatment and prevention of cerebral infarction provides a reference for.