poisoning caused by ingestion of paraquat; characterized by progressive damage to the esophagus and liver and kidneys

conclusion acute paraquat poisoning should be treated early by comprehensive therapies, and we should look for more effective treatments.

结论急性百草枯中毒应采取早期、综合救治，有待寻找更有效的药物和方法。

evaluate cts diagnostic value to lung impairment of paraquat poisoning and analyze whose video character.

评估ct对百草枯中毒肺损伤的诊断价值，分析影像学特点。

objective to explore the clinical features of paraquat poisoning and to improve the knowledge about paraquat poisoning and the rescue level.

目的探讨百草枯中毒的临床特征，提高对百草枯中毒的认识和抢救水平。方法回顾性分析93例百草枯中毒患者的临床资料。

objective to observe the content dynamic changes of paraquat in plasma and tissue in the paraquat poisoning rat model and explore the relationship between paraquat tissue content and organs injury.

目的通过观察百草枯染毒大鼠模型中百草枯在血液和脏器组织中含量的动态变化，探讨百草枯染毒大鼠组织毒物含量与脏器损伤之间的关系。

methods clinical data of 42 patients with paraquat poisoning was analyzed retrospectively.

方法回顾性分析42例百草枯中毒患者的临床资料。

conclusionthe death rate of paraquat poisoning is high. the amount of poison, complications, the levels of myocardial enzymogram and cure measures are the main affecting elements of prognosis.

结论百草枯中毒病死率极高，服毒量、并发癥、心肌酶谱及救治措施等，是影响患者预后的主要因素；

conclusions there were different paraquat content in different organs tissue and time points in paraquat poisoning rats.

结论百草枯染毒大鼠不同脏器组织在不同时间点其毒物含量不同。

paraquat poisoning is a major mechanism of oxygen free radicals produced in the lungs, damage to lung cells, leading to respiratory failure and pulmonary fibrosis.

百草枯中毒机理主要是在肺内产生氧自由基，破坏肺细胞，导致肺纤维化和呼吸衰竭。

objective to investigate the relationship between endothelin (et) and multiple organ dysfunction syndrome (mods) caused by acute paraquat poisoning (app).

目的探讨内皮素（et）与急性百草枯中毒（app）后多器官功能障碍综合征（mods）的关系及临床价值。

conclusion the lung injury range of paraquat poisoning patients seen on the initial ct images can provide the reference evidence for estimating the prognosis and planning the therapeutic protocol.

结论百草枯中毒首诊时肺部的损害范围对于判断预后和提供治疗方案具有显着指导意义。

paraquat poisoning the most common complications are pulmonary interstitial fibrosis, and often it leads to respiratory failure and death.

百草枯中毒最常见的并发癥是肺间质纤维化，并常因此导致肺功能衰竭而死亡。

paraquat poisoning is no effective antidote.

目前尚无百草枯中毒的有效解毒剂。

objective to explore therapeutic effect of acute paraquat poisoning (app) by hemoperfusion and seek for the related nursing measures.

目的探讨血液灌流治疗急性百草枯中毒（app）的效果及护理措施。