the analyses of electroencephalogram and cerebral blood flow in postictal delirium on electroconvulsive therapy

我们对25例同意本研究的抑郁症患者进行电休克治疗（ECT）后1小时的脑电图检查。认为脑电图恢复较晚与ECT次数越多、癫痫发作时间越长、刺激剂量越大有关。4例术后谵妄患者均为男性。认为短暂性缺氧、高刺激剂量、轻麻醉与谵妄的发生有关。

We have examined electroencephalogram (EEG) for an hour after electroconvulsive therapy (ECT) in 25 depressive patients who had agreed with this study.It was considered that the later recovery of EEG was related to the more ECT session, the longer seizure duration, and the more stimulus dose.All four patients suffered from postictal delirium were males. It was considered that transient hypoxia, high stimulus dose, and lighter anesthesia were related to occuring postictal delirium.