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脑电超慢涨落图技术在癫痫研究中的应用
引用本文:李秀艳,王玉良,杨瑞贞,刘克花,陆洪英,王益光.脑电超慢涨落图技术在癫痫研究中的应用[J].中国应用生理学杂志,2000,16(3):286-288.
作者姓名:李秀艳  王玉良  杨瑞贞  刘克花  陆洪英  王益光
作者单位:1. 潍坊医学院护理系,山东潍坊,261042
2. 潍坊市人民医院
摘    要:目的:观察脑内多种神经递质对癫痫发作的影响。方法:以癫痫患者和SD大鼠为实验对象,用脑功能检测的最新脑电超电涨落图分析仪(encephalofluctuogram technology,ET)长时程采集脑电信号,提取在脑电中载有脑神经递质调节系统的震荡信息(即S谱线),分析癫痫发作时的脑神经递质的变化。结果:患儿癫痫发作时,S谱线中S2(谷氨酸)增高;S1(γ-氨基丁酸)降低,造成S1<S2。S5

关 键 词:癫痫  EEG  神经递质  海人酸
修稿时间:1999-06-21

THE APPLICATION OF ENCEPHALOFLUCTUOGRAM TECHNOLOGY IN EPILEPTIC RESEARCH
LI Xiu-yan,WANG Yu-liang,YANG Rui-zhen,LIU Ke-hua,LIU Hong-ying,WANG Yi-guang.THE APPLICATION OF ENCEPHALOFLUCTUOGRAM TECHNOLOGY IN EPILEPTIC RESEARCH[J].Chinese Journal of Applied Physiology,2000,16(3):286-288.
Authors:LI Xiu-yan  WANG Yu-liang  YANG Rui-zhen  LIU Ke-hua  LIU Hong-ying  WANG Yi-guang
Abstract:Aim: To observe the effects of neurotransmitters in brain on epileptic seizures. Methods: In epileptic children and SD rats induced by injection of kainic acid into hippocampal area, the fluctuating information regulated by neurotransmitters in brain was abstracted from EEG, which reflects the levels of many transmitters in brain. In epilepsy seizures, the changes of neurotransmitters were analyzed with the latest analysis technology of brain function-encephalofluctuogram technology (ET). Results: In the epilepsy seizures in children, the SI spectral line(GABA) in encephalofluctuogram decreased, S2 spectral line(Glu) increased, so SI
Keywords:epileptic seizures  EEG  neurotransmitters  encephalofluctuogram  kainic acid  rats
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