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目的 :探讨动态脑电图 (AEEG ,即脑Holter)对癫的诊断及鉴别诊断价值。方法 :2 5 7例常规EEG无样放电患者分为临床癫组和可疑癫组进行 2 4hAEEG监测并分析结果。结果 :临床癫组样放电总发生率为 5 9.4 % ,可疑癫组总发生率为 19.9%。样放电最多出现于非快速眼动睡眠期。各种发作类型样放电阳性率差别无显著性。结论 :AEEG可提高样放电的检出率 ,对癫的诊断有重要意义
Objective: To investigate the value of dynamic electroencephalogram (AEEG) in the diagnosis and differential diagnosis of epilepsy. Methods: Twenty-five patients with conventional EEG discharges were divided into clinical epilepsy group and suspicious epileptic group for 24 h AEEG monitoring and analysis of the results. Results: The total incidence of popliteal discharge in clinical epilepsy group was 59.4%, and the total incidence of suspected epilepsy group was 19.9%. Up to appear like discharge in non-REM sleep period. There was no significant difference in the positive rates of various types of attacks. Conclusion: AEEG can improve the detection rate of discharge, which is of great significance for the diagnosis of epilepsy