百草枯商品名为克芜踪 ,为联吡啶类除草剂 ,口服后对人体毒性极强 ,且无特效解毒药物 ,临床病死率高达 80 %。我院采用早期大剂量激素配合综合治疗 ,取得良好的临床效果 ,但病死率仍为 2 8.6 % [1] 。现将我院近年来治疗失败 ,资料完整的病例进行分析 ,找出致死因素 ,改进治疗? Paraquat trade name grams of Wu trace for the bipyridine herbicides, oral toxicity to human extremely strong, and no effective antidote drugs, the clinical mortality rate as high as 80%. Our hospital with early high-dose hormone combined with comprehensive treatment, and achieved good clinical results, but the mortality rate was still 2 8.6% [1]. Now in our hospital in recent years failed treatment, data analysis of the case complete, to find the cause of death, improve treatment?