老年期痴呆与老年抑郁症的脑电图比较  

A comparison of electroencephalogram(EEG) in elderly dementia and elderly depression patients.

作　　者：万艳琼[1] 郑瞻培[1] 

机构地区：[1]上海市精神卫生中心,200030

出　　处：《四川精神卫生》2000年第1期11-12,共2页Sichuan Mental Health

摘　　要：目的　研究老年期痴呆与老年抑郁症的脑电图表现特征 ,并进行比较 ,希望对二者的临床鉴别诊断有一定协助作用。方法　符合CCMD— 2—R中诊断的老年期痴呆及老年抑郁症患者入组 ,分别予以脑电图检查。结果　老年期痴呆及老年抑郁症的脑电图均有基本电活动变慢 ,慢活动增多现象 ,但前者比后者严重 (P <0 0 1)。Objective To study and compare the electroencephalogram(EEG) features in elderly dementia and elderly depression,to hope it useful to clinical distinguish diagnosis.Method Electroencephalogram(EEG)was recorded in elderly dementia and elderly depression patients as diagnosed according to CCMD-2-R criteria.Results Both EEG of elderly dementia and elderly depression showed basic electric activity becoming slow,slow activities increased,but the former was more serious than the latter.Conclusins This finding will aid in the differential diagnosis between eldely denentia and elderly depreesion.

关 键 词：老年期痴呆 老年抑郁症 脑电图 

分 类 号：R749.16[医药卫生—神经病学与精神病学]