早产儿配方奶对早产/低出生体重儿体重的影响

摘要

Objective To study the effects of prematura formula on preterm and/or very-low-birth-weight infant. Methods 53 preterm infants who were fed with prematura formula were observed, the birth weight regain dates and weight increasment rate were analyzed. Results The weight increasment rate of preterm was (16.04 ± 3.85) g/(kg·d), P＜0.05. t regain dates of preterm in observation group were (9.64 ± 3.98)days, P ＜ 0.05. Conclusions The usage of prematura formula corectely can make the weight of preterm infants reach an ideal goal. Timely and feasiblly fluid supplementation and inner circumstance maitaining are the key methods to shorten birth weight regain dates. Enteral nutrition combined with parenteral nutritioncan ensure pursuit of growth early of preterm babies after birth.%目的 研究早产儿配方奶粉对胎龄≤34 W和(或)低出生体重儿(体重≤2 000 g)的住院早产儿早期体重的影响.方法 53例早产儿入选观察组,全部使用早产儿配方奶粉,参照<中国新生儿营养支持临床应用指南>推荐的喂养方法及加奶速度进行喂养,观察出生体重恢复天数及体重增长的速度.对照组分别为全国新生儿生长发育科研协作组在12城市的调查结果及王素娟等<早产儿/低出生体重儿和足月儿配方奶粉对住院早产儿生长发育影响的多中心对照研究>.结果 观察组早产儿体重恢复天数为(9.64±3.98) d, 早产儿体重增长速度为(16.04±3.85) g/(kg·d), 与对照组比较均P<0.05.说明使用早产儿配方奶粉,早产儿体重能够达到理想目标.结论 因疾病住入NICU的早产儿,早期及时合理补充水份,维持内环境的稳定是缩短恢复出生体重时间的关键.肠内营养的及时正确的提供和肠外营养的有效补充,是早产儿出生后实现早期追赶生长的保证.