笔者总结了自1984至1993年收治的25例急性硫酸二甲酯中毒临床资料。25例中男15例,女10例,以青壮年为主,接触毒物最短20min,最长2h,潜伏期2～10h。症状、体征以呼吸道和眼刺激症状为主;有5例并皮肤灼伤:17例肺部闻及干、湿性罗音;3例咯出支气管内膜。x线胸片17例有散在或片状模糊阴影。25例均为轻、中度中毒。治疗以 The author summarizes the clinical data of 25 cases of acute dimethyl sulfate poisoning from 1984 to 1993. Among 25 cases, 15 were males and 10 were females, mainly young and middle-aged. The shortest exposure time was 20 minutes, the longest time was 2 hours, and the incubation period was 2 ~ 10 hours. Symptoms, signs of respiratory and eye irritation-based; 5 cases and skin burns: 17 cases of lung smell and dry, wet rales; 3 cases out of the bronchial lining. 17 cases of x-ray chest scattered or flaky shadows. 25 cases were mild to moderate poisoning. Treatment with