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目的探讨百草枯(PQ)中毒的发病机制、临床特点及治疗方法,以降低死亡率。方法对2006-05-2010-08的86例口服PQ中毒患者的临床资料进行回顾性分析。结果 86例中15例存活,71例死亡,病死率82.6%。结论百草枯中毒患者的生存机会主要取决于服药量与就诊时间,及早采用综合疗法治疗可降低病死率。
Objective To investigate the pathogenesis, clinical features and treatment of paraquat (PQ) poisoning in order to reduce the mortality rate. Methods The clinical data of 86 patients with PQ poisoning during 2006-05-2010-08 were analyzed retrospectively. Results Of the 86 cases, 15 were alive and 71 died, with a mortality rate of 82.6%. Conclusion Paraquat poisoning patients survival chance depends mainly on the amount of medication and treatment time, early treatment with integrated therapy can reduce mortality.