学龄前儿童因种种原因误服灭鼠剂时有发生 ,临床上误服灭鼠剂的患儿均有不同程度的意识改变及抽搐。为探索误服有机氟灭鼠剂对脑细胞功能的损害情况 ,我院对近 2年来因误服有机氟灭鼠剂浸泡过的毒鼠食铒而住院的 2 0例患儿进行了常规脑电图检查 ,现将脑电图改变的情况报告如下 Preschool children for various reasons, when taking rodenticide mistakes have occurred clinically mistakenly rodenticide in children with varying degrees of awareness change and convulsions. In order to explore the damage of cerebrospinal fluid function by organophosphorus rodenticides by mistake, our hospital routinely treated 20 normal children who were hospitalized with erlotinib-poisoned erbium soaked in organophosphate rodenticide for nearly 2 years Electrogram, now the situation of EEG changes are reported as follows