自1982年9月起我们应用左旋咪唑及火黄粉治疗胆道蛔虫症83例,方法简单,疗效满意,报告如下。一般资料 83例中男22例,女61例。年龄14岁1例,18～30岁43例,31～40岁15例,41～50岁9例,51～60岁10例,61岁以上5例。 83例中血白细胞高于10×10~9/L35例,体温高于37℃26例,首次发病者55例。发病至就诊时间:在24小时以内45例,24～48小时14例.48小时以上24例。单纯型48例,合并胰腺炎、胆石症、胆囊炎及/或有发热等感染征象者35例。全部为住院病例。诊断标准①突发的阵发性上腹部疼痛;②症状 Since September 1982 we applied levamisole and fire yellow powder in the treatment of biliary ascariasis in 83 cases, the method is simple, the effect is satisfactory, the report is as follows. 83 cases of general information in 22 males and 61 females. One patient was aged 14 years old, 43 cases were 18-30 years old, 15 cases were 31-40 years old, 9 cases were 41-50 years old, 10 cases were 51-60 years old and 5 cases were 61 years old and older. Among the 83 cases, the number of white blood cells was higher than 10 × 10 ~ 9 / L in 35 cases, the body temperature was higher than 37 ℃ in 26 cases, and the first incidence was 55 cases. The onset to treatment time: 45 cases within 24 hours, 24 to 48 hours in 14 cases .48 cases over 24 hours. 48 cases of simple type, with pancreatitis, cholelithiasis, cholecystitis and / or fever and other signs of infection in 35 cases. All for inpatient cases. Diagnostic criteria ① sudden paroxysmal upper abdominal pain; ② symptoms