目的 探究雷尼替丁联合多潘立酮应用于小儿消化不良治疗的临床效果。方法 随机选取2015年6月至2016年6月临颍 县妇幼保健院收治的消化不良的患儿86例作为本次观察对象，将患儿随机分成两组，单纯给药雷尼替丁的43例患儿 设为对照组，给药雷尼替丁联合多潘立酮的43例患儿设为观察组，连续给药一个月，观察比较两组患儿的临床效 果，以及治疗前后症状对比。结果 经过一个月的治疗，观察组总有效率(90.69%)与对照组总有效率(48.83%)相比 明显较高；观察组患儿治疗后的症状改善情况与对照组患儿相比明显较好，差异具有统计学意义(P＜0.05)。结论 雷尼替丁联合多潘立酮能够有效改善小儿消化不良的症状，而且在治疗过程中极少出现不良反应，具有可靠性，因 而联用的价值较高，值得在临床上推广。

Objective To investigate the clinic effect of ranitidine and domperidone in treating infantile indigestion. Methods 86 cases with infantile indigestion in our hospital from June 2015 to June 2016 were selected and divided into two groups. 43 cases in control group and were given simple ranitidine, 43 cases in observation group and were given ranitidine and domperidone. They were given successive administration for one month. Compare the clinic effect and clinical symptoms before and after treatment of the two groups. Results After one month, total efficiency of observation group (90.69%) was higher than control group (48.83%). Symptom improvement of observation group was better than control group, the difference was statistic significant (P<0. 05). Conclusion Ranitidine and domperidone can effectively improve symptoms of infantile indigestion. It is reliable and has higher value. It is worthy of clinic promotion.