老年精神病学中的脑电图功能障碍

EEG dysfunction in geropsychiatry.

作者信息

van Sweden B

出版信息

Arch Gerontol Geriatr. 1987 Jul;6(2):153-61. doi: 10.1016/0167-4943(87)90008-2.

Abstract

Electro-clinical correlations are reported in 200 elderly patients admitted to a psychiatric ward of a general hospital. Normal EEG characteristics were generally associated with functional psychiatric disorder. Abnormal EEG features correlated with organic brain syndromes (O.B.S.). The diagnostic and pathogenetic considerations and restrictions of EEG foci, intermittent rhythmic delta activity (Irda) and diffuse EEG slowing are discussed. The informative value of EEG dysfunction in geropsychiatry is emphasised.

摘要

报告了200名入住综合医院精神科病房的老年患者的电临床相关性。正常脑电图特征通常与功能性精神障碍相关。异常脑电图特征与器质性脑综合征（O.B.S.）相关。讨论了脑电图病灶、间歇性节律性δ活动（Irda）和弥漫性脑电图减慢的诊断、发病机制考虑因素及局限性。强调了脑电图功能障碍在老年精神病学中的信息价值。