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目的：探讨小儿腹型癫痫脑电图异常状况及在诊断和疗效上的价值。方法：按国际１０／２０系统法放置电极。清醒合作者采用坐位闭目描记，不合作者口服１０％水合氯醛诱导睡眠或自然睡眠后描记。常规单、双极导联描记后加睁闭眼２～３次及过度换气３ｍｉｎ诱发试验，停止过度换气后再描记１ｍｉｎ。结果：４８６例脑电图异常。其中发作性δ或θ节律２８４例；棘波、尖波、棘（尖）慢复合波１９２例；基本节律变慢４例；弥漫性高波幅δ或θ节律６例。结论：脑电图可作为腹型癫痫诊断及疗效的重要参考指标之一。
Objective: To investigate the abnormal situation of pediatric epilepsy epilepsy and the value in diagnosis and curative effect. Method: Place the electrode according to International 10/20 System Method. Sober partners using sitting eyes closed tracings, non-partners oral 10% chloral hydrate induced sleep or natural sleep tracing. Conventional single and bipolar lead trace plus eyes open and closed eyes 2 to 3 times and hyperextension 3min induction test, stop hyperventilation and then recorded 1min. Results: 486 cases of EEG abnormalities. There were 284 episodes of seizure δ or θ rhythm; 192 cases of spike, sharp wave and spine (sharp) slow complex; 4 cases of slowness of basic rhythm; 6 cases of diffuse high amplitude δ or θ rhythm. Conclusion: EEG can be used as one of the important reference indexes for the diagnosis and curative effect of abdominal epilepsy.