目的 探讨非营养性乳房吸吮模式对早产儿喂养效果的影响。 方法 采用便利抽样法选取2022年6-12月广西某三级甲等医院新生儿重症监护病房(neonatal intensive care unit,NICU)收治的87例早产儿为研究对象，采用随机数字表法将其分为观察组43例和对照组44例，观察组由母亲每天入病房进行非营养性乳房吸吮干预,对照组由护理人员给予常规护理。 结果 观察组早产儿的全经口喂养时间、住院时间、喂养耐受率、纯母乳喂养率、出院1个月A型乳头错觉发生率与对照组相比，差异均有统计学意义（均P＜0.05）。 结论 非营养性乳房吸吮模式可促进早产儿经口喂养进程，缩短住院时间，提高纯母乳喂养率。

Objective To explore the influence of non-nutritive breast sucking pattern on the feeding effects of preterm infants.Methods A total of 87 preterm infants admitted to the Neonatal Intensive Care Unit (NICU) in a tertiary A hospital in Guangxi from June 2022 to December 2022 were selected as the research subjects.Using random number table method,the preterm infants were randomly divided into an experiment group of 43 and a control group of 44. In the experimental group,mothers entered the ward for non-nutritive breast sucking intervention daily.In the control group,nurses performed routine intervention.Results The total oral feeding time,hospitalization time,feeding tolerance rate,exclusive breastfeeding rate,and incidence of Type A nipple confusion at discharge after one month in the experimental group were significantly different from the control group (all P＜0.05).Conclusions Non-nutritive breast sucking pattern can promote the process of oral feeding in preterm infants,shorten the hospitalization time,and increase the rate of exclusive breastfeeding.

R473.71

广西自然科学基金面上项目(2019JJA140039)；广西医药卫生自筹经费科研课题(Z-L20220851)