健康老人与阿耳茨海默氏病患者EEG、BEAM比较观察  

A Comparative Observation of EEG and BEAM Between Patients with Alzheimer’s Disease and Healthy Aged

作　　者：刘建农[1] 杨建功[1] 

机构地区：[1]苏州广济医院,苏州215008

出　　处：《苏州医学院学报》2000年第8期699-700,共2页Acta Academiae Medicinae Suzhou

摘　　要：目的　观察Alzheimer病 (AD)患者脑电图 (EEG)、脑电地形图 (BEAM)变化特点。方法　以健康老人 (n=35 )为对照组 ,选择AD患者 (n =35 )进行EEG、BEAM比较观察组。结果　统计学处理表明 ,两组间呈显著性差异P值 <0 .0 0 1。AD组EEG、BEAM改变 ,特别是慢波、慢波相对功率谱 (饼形图 )较正常组明显。结论　EEG、BEAM检查 ,对于AD早期诊断、评价老年人健康状况具有重要实用价值。Objestive To study and analysis the characteristics featues of Electroencephalogram (EEG) and Brain Electrical Activity Mapping (BEAM) in patients with Alzheimer’s disease (AD).Methods EEG and BEAM were performed in 35 AD patients and in another 35 healthy aged persons as control groupll.Rrsults The alterations of EEG and BEAM findings were obvious in AD patients and had significant statistical difference in comparing with control group especially the relative power spectrum (P<0.001).Conclusion EEG and BEAM exa,intions are important,practical and valuable in diagnosis of early AD and in eraluation of the health condition of the aged

关 键 词：早老性痴呆 健康老人 脑电图 脑电地形图 比较 

分 类 号：R749.160.4[医药卫生—神经病学与精神病学] R741.044[医药卫生—临床医学]