目的:观察川黄口服液联合乳果糖治疗津亏血少型便秘型肠易激综合征的临床疗效。方法:40例便秘型肠易激综合征的患者随机分两组。对照组乳果糖口服,治疗组在此基础上加用川黄口服液治疗,疗程4周。结果:治疗后治疗组总有效率优于对照组。在起效时间上,治疗组在各周总有效率均优于对照组。结论:川黄口服液联合乳果糖治疗津亏血少证便秘型肠易激综合征效果更好,起效更快,值得在临床推广。 Objective: To observe the clinical efficacy of Chuan Huang oral liquid combined with lactulose in treating infantile irritable bowel syndrome of infantile constipation. Methods: Forty patients with constipation-type irritable bowel syndrome were randomly divided into two groups. In the control group, lactulose was orally administered, and the treatment group was treated with Chuan Huang Oral Liquid on the basis of this treatment for 4 weeks. Results: After treatment, the total effective rate of the treatment group was better than that of the control group. In the onset time, the treatment group in each week the total effective rate is better than the control group. Conclusion: Chuan Huang oral liquid combined with lactulose treatment of Tianjin blood less constipation-induced irritable bowel syndrome better, faster onset, worthy of clinical promotion.