患儿男性,8岁,于一九七六年九月三日因腹泻,发热、入院初为稀便,后便为脓血便,镜下检查粪便,红血球、脓球充满视野。诊断细菌性痢疾。而在家自服痢特灵治疗,剂量每次50毫克或100毫克,口服每日3次,连服半个月,痢疾症状消失。但在服药的过程中,家人发现患儿好哭泣,不听话,晚睡眠不好, Children, aged 8, died of diarrhea and fever on September 3, 1976 due to diarrhea and fever. After the admission, they were excrement and blood stools. The stools, erythrocytes and pus balls under the microscope were full of vision. Diagnosis of bacterial dysentery. At home, self-serving furazolidone treatment, the dose of 50 mg or 100 mg orally three times daily, even for half a month, diarrhea symptoms disappear. However, in the course of taking medicine, the family found that children were crying, disobedient, poor sleep late,