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作者采用ＥＥＧ、ＷＭＳ检测１０例精神病人电抽搐治疗前后脑电生理及记忆功能的变化，结果显示电抽搐治疗后脑电异常程度加重，记忆减退。治疗结束后一个月，半数以上病例ＥＥＧ恢复到正常范围，但与治疗前比较有显著差异（Ｐ＜０．０５），而记忆损害于治疗后１周已有明显恢复（Ｐ＜０．０５），且表现记忆损害以瞬时记忆较敏感。提示ＥＣＴ后脑损害是暂时的、可逆的，记忆损害比ＥＥＧ异常恢复早。
The authors used EEG and WMS to detect changes of brain electrophysiology and memory function in 10 patients with mental illness before and after treatment. The results showed that the severity of EEG and memory loss increased after electrical twitch. One month after the end of treatment, more than half of the cases returned to the normal range, but there was a significant difference (P <0.05) compared with that before treatment, and memory impairment recovered obviously one week after treatment (P <0.05) , And the performance of memory damage to the instantaneous memory more sensitive. Prompt brain damage after ECT is temporary, reversible, memory impairment than EEG abnormal recovery earlier.