神经衰弱患者事件相关电位研究  

STUDY OF EVENT RELATED POTENTIAL(ERP) ON PATIENT WITH NEURASTHENIA

作　　者：陈文明[1] 方昭庚[1] 邓冬青[2] 王文蛟[1] 

机构地区：[1]解放军第458医院神经内科,510602 [2]解放军第458医院理疗科,510602

出　　处：《现代电生理学杂志》1996年第1期14-15,共2页Journal of Modern Electrophysiology

摘　　要：本文对神经衰弱患者及正常对照者进行了事件相关电位检查,分析其中P_(300)成分的潜伏期、波幅,结果发现与正常对照组相比,神经衰弱患者P_(300)波幅较低,而潜伏期无显著差异,表明患者大脑皮质功能弱化。本研究结果提示事件相关电位可作为诊断神经衰弱的一项辅助检查。Eventrelated potential (ERP) were recorded in 44 patients with neurasthenia and 41 controls. The amplitude of P300 was reduced and latency of P300 was marked changeless patient with neurasthenia. The results suggest that ERP was an assistant diagnostic menthod of neurasthenia.

关 键 词：事件相关电位 神经衰弱 

分 类 号：R749.71[医药卫生—神经病学与精神病学]