某农药厂近五年来发生急性氯甲酸甲酯中毒12例,其中4例发生肺水肿,6例伴有局部Ⅰ～浅Ⅱ度化学性灼伤。除1例肺泡性肺水肿患者,经当地医院救治无效死亡外,其余11例均由我所收治。其中确诊肺水肿3例;化学性支气管炎8例。采用以地塞米松为主要药物的综合性治疗,全部达到症状缓解, A pesticide plant in the past five years occurred in 12 cases of acute methylchloroformate poisoning, of which 4 cases of pulmonary edema, 6 cases with local Ⅰ ~ Ⅱ degree chemical burns. In addition to a case of pulmonary alveolar pulmonary edema patients died after treatment by the local hospital, the remaining 11 cases were treated by me. Of which 3 cases of pulmonary edema diagnosed; chemical bronchitis in 8 cases. The use of dexamethasone as a comprehensive treatment of the main drugs, all to achieve relief of symptoms,