76例经颅多普勒(TCD)异常患者的临床脑电图(EEG)分析

CLINICAL ANALYSIS ON EEG IN 76 PATIENTS WITH ABMRMAL TCD

目的:研究经颅多谱勒(TCD)异常患者的脑电图(EEG)异常率。方法:对76例TCD异常患者EEG按病史归类进行分析。结果:既往病史正常EEG示轻度异常者5例(5/32),颈椎病EEG示轻度异常者3例(3/17),本组轻度异常率与正常人(15％轻度异常)相比无差异性,而高血压与糖尿病组EEG示轻度异常者6例(6/27),中度异常者4例,与正常人群有显著差异。结论:TCD异常患者的脑电图异常率与其原有疾病有关。

Objectives: To study abnormal rate of electroencephalography(EEG) in patient with abnormal transcranial doppler ( TCD) . Methods: EEGs were done and analysed in 76 patients with abnormal TCD. Results: Past history was normal and EEGs were mild abnormal in 5 patients (5/32) .EEG was smild abnormal in 3 patients with cervical spondylosis (3/17) .There were no significantl different between helthy-volunteers(15% mild abnormality) and patients with mild abnormal EEG. But EEG of patient with hypertension and diabetes mellitus was mild abnormal in 6 patients (6/27) ,moderate abnormail in 4 patients(4/27) .There were significant different between they and healthy volunteers. Condusion: The abnormal rate of EEG might be'related to the primary disease of patient with abnormal TCD.