老年性痴呆的脑电图观察  

The Observation of EEG in the Patients with Alzheimer's Disease

作　　者：陆小莲[1] 杨红[2] 周谷兰[3] 周月玲[3] 

机构地区：[1]广东药学院附属门诊部,广东广州510224 [2]广东药学院科研处,广东广州510224 [3]第一军医大学第二附属医院珠江医院神经科,广东珠江510282

出　　处：《河北医学》2005年第10期930-931,共2页Hebei Medicine

摘　　要：目的:了解老年性痴呆患者的脑电图的特点。方法:选阿尔采末氏病(AD)患者30例,正常老年人26例进行脑电图(EEG)检查。结果:AD组EEG异常率86.67%,对照组EEG异常率38.46%,AD患者EEG的异常率明显高于对照组(P<0.005),AD患者EEG异常和痴呆严重程度有关。结论:EEG检查可作为AD的常规临床评价指标之一,特别在AD患者中能及时反映脑功能损害程度,对掌握病情进展和判断预后有着重要作用。Objectives： To observe the manifestations of EEG Alzheimer＇s Disease. Methods： 30 patients with AD and 26 patients of normal controls were checked electroencephalograph（ EEG ）. Results： The positive rates of EEG of AD and the control group were 86.67% ,38.46% respectively, the difference was significant （ P 〈 0. 005 ）, Abnormal EEG was related with the severity of dementia. Conclusions： EEG can be used in one of the routine clinical assessment for AD, In particular, It can refletcted the damage degree of brain function in time, and it is important for the mastery of state of an illness headway and the judgement of prognosis in the patients with AD .

关 键 词：老年性痴呆 脑电图 损害程度 

分 类 号：R749.161[医药卫生—神经病学与精神病学]