母乳气味刺激干预对早产儿发育指标的影响

Effects of breast milk olfactory stimulation intervention on developmental indicators in preterm infants

目的探讨母乳气味刺激干预对早产儿发育指标的影响。方法选取笔者所在医院2022年2月-2023年3月新生儿重症病房收治的100例早产儿作为研究对象,按照收治时间将其分为对照组和干预组,各50例。对照组采取常规护理,干预组在对照组基础上实施母乳气味刺激,比较2组早产儿出生1周和30 d后身长、体重、头围。结果出生30 d后,干预组体重、身长、头围均好于对照组(t=-2.218,P=0.029;t=-2.241,P=0.027;t=-2.846,P=0.005)。结论母乳气味刺激干预能够改善早产儿生长发育状况,对早产儿有益,可以进行推广。

Objective To explore the effect of breast milk odor stimulation on the development indicators of premature infants.Methods Totally 100 premature infants admitted to the neonatal intensive care unit of our hospital between February 2022 and March 2023 were selected,and divided into a control group and an intervention group,each of 50,according to a random number table.Both groups were given routine nursing measures,while the intervention group was additionally provided with breast milk odor stimulation.The body length,weight and head circumference at one and 30 days after the birth were recorded and compared between the two groups.Results Thirty days after their birth,the body weight,body length and head circumference of the intervention group were significantly better than that of the control group(t=-2.218,P=0.029;t=-2.241,P=0.027;t=-2.846,P=0.005).Conclusion Breast milk odor stimulation can improve the growth and development of premature infants,which is beneficial to such infants and can be popularized.