目的探讨急性百草枯(PQ)中毒的治疗方法。方法对38例急性百草枯中毒住院患者的治疗效果与转归进行回顾性分析。结果 11例治愈存活,占28.9%;院内死亡20例,病死率为52.6%;7例因并发多脏器功能衰竭放弃治疗后出院,占18.4%。结论急性百草枯农药中毒可以导致多脏器损害,早期积极治疗可以降低患者病死率。 Objective To investigate the treatment of acute paraquat (PQ) poisoning. Methods A retrospective analysis was performed on the treatment effect and outcome of 38 patients hospitalized with acute paraquat poisoning. Results 11 cases were cured, accounting for 28.9%. In-hospital mortality was 20 cases with a mortality rate of 52.6%. Seven patients were discharged after giving up their treatment for multiple organ failure, accounting for 18.4%. Conclusion Acute paraquat pesticide poisoning can lead to multiple organ damage, early active treatment can reduce the patient mortality.