目的探讨谷氨酰胺颗粒治疗治疗肠易激综合征的临床疗效。方法选择96例肠易激综合征患者,随机分为两组,对照组采用常规治疗;治疗组在常规治疗的基础上,加用谷氨酰胺颗粒口服。结果治疗组总有效率为93.8%,对照组总有效率为79.2%,两组比较差异有统计学意义(P<0.05)。且治疗组在用药过程中未见不良反应。结论在常规基础上加用谷氨酰胺颗粒口服,在缓解肠易激综合征患者症状及减少复发方面优于常规治疗。 Objective To investigate the clinical efficacy of glutamine granules in the treatment of irritable bowel syndrome. Methods Ninety-six patients with irritable bowel syndrome were selected and divided into two groups at random. The control group was treated routinely. The treatment group was given oral administration of glutamine granules on the basis of routine treatment. Results The total effective rate was 93.8% in the treatment group and 79.2% in the control group, with significant difference between the two groups (P <0.05). And the treatment group in the medication process no adverse reactions. Conclusions The addition of glutamine granules on a routine basis is superior to conventional treatment in alleviating symptoms and reducing recurrence in patients with irritable bowel syndrome.