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目的探讨脑电图(EEG)及脑诱发电位(BAEP,SEP)检测对了解常见老年病患者大脑功能状态的临床价值。方法回顾性分析了我院2006至2007年干部科收治的178例常见老年病患者的病种构成及脑电图(EEG)及脑诱发电位(BAEP,SEP)检测结果。结果高血压病的患病率最高,其次是脑梗死。三项检测的总异常率均接近70%。EEG以阿尔茨海默病、脑梗死、慢性阻塞性肺疾病,帕金森氏病改变较明显。冠心病的EEG改变最少。BAEP,SEP的检测结果与EEG有一定正相关性。结论高血压病仍是现阶段最常见的老年病病种。通过脑电图及脑诱发电位(BAEP,SEP)的检测能很好地了解老年常见心、脑及神经系统疾病的大脑功能状态情况。
Objective To investigate the clinical value of EEG and BAEP in understanding the functional status of brain in common geriatric patients. Methods A retrospective analysis of 178 cases of common geriatric patients admitted to the cadre department from 2006 to 2007 in our hospital was made. The results of EEG and BAEP were also analyzed. Results The prevalence of hypertension was highest, followed by cerebral infarction. The total abnormal rates of the three tests were close to 70%. EEG with Alzheimer’s disease, cerebral infarction, chronic obstructive pulmonary disease, Parkinson’s disease changes more obvious. Coronary heart disease EEG changes the least. BAEP, SEP test results and EEG have a certain positive correlation. Conclusion Hypertension is still the most common type of geriatric disease at this stage. Detection of EEG and brain evoked potentials (BAEP, SEP) provides a good understanding of brain functional status in elderly patients with common heart, brain and nervous system disorders.