敌敌畏(DDVP)是亲神经性有机磷化合物,其毒性研究和临床观察资料甚多;但有关DDVP对大脑电活动影响的研究资料较为少见。我们曾报道DDVP作业工人脑电图有异常改变,在抢救DDVP急性中毒患者时,也观察到患者脑电图有明显异常改变,通过对患者脑波的动态分析,表明脑电图对疗效观察和估计预后都有一定的临床 Dichlorvos (DDVP) is a neurotropic organophosphorus compound, its toxicity and clinical observation of the information is very much; but on the DDVP brain electrical activity of the research data is relatively rare. We have reported abnormal changes in the EEG of DDVP workers. In the rescue of patients with DDVP acute poisoning, we also observed obvious abnormal changes of EEG. Through the dynamic analysis of patients with brain waves, Estimated prognosis have a certain clinical