近年来,文献上曾有报告先天性巨结肠灌肠后发生水中毒者,也曾有正常小儿因用大量低渗盐水灌肠后引起死亡者,以及新生儿因喂水过多而引起水中毒者。我们也碰到过一例由于大量结肠灌洗后发生水中毒者,现报告如下,以引起注意。程姓患儿,男,5岁,17公斤,住院号36194。患儿近半年来大便见暗红色血,而于1964年9月20日入院。入院时体温37.8℃,发育营养中等,一般情况良好,心肺正常,腹部正常,肝脾未捫及,四肢、神经系统检查均阴性。入院后经钡剂灌肠检 In recent years, there have been reports of water poisoning after Hirschsprung’s disease in the literature. There have also been cases of death from normal children with enema with large amounts of hypertonic saline and neonatal water poisoning due to excessive water supply. We also encountered a case of water poisoning after a large amount of colon lavage, are reported as follows, to attract attention. Surname children, male, 5 years old, 17 kg, hospitalization number 36194. Children with stool in the past six months to see dark red blood, and in September 20, 1964 admission. Admission temperature 37.8 ℃, the development of nutrition is moderate, generally good, normal heart and lungs, normal abdomen, liver and spleen are not palpable, limbs, nervous system tests were negative. After admission by barium enema