早产极低体重儿出院后不同喂养方式的效果观察

Effect observation of different feeding methods on premature very low birth weight infants after discharge

目的观察早产极低出生体重儿出院后采取不同喂养方式的临床效果。方法选取广州市番禺区何贤纪念医院2016年7月-2017年12月出生的70例早产极低出生体重儿作为研究对象,出院后随机分为观察组与对照组各35例,观察组给予母乳联合母乳强化剂喂养,对照组给予纯母乳喂养,比较两组新生儿出生1~3个月体格发育各项指标、血清磷、血清钙、碱性磷酸酶水平变化。结果观察组出生2、3个月体重、身长、头围值均高于对照组;观察组出生2、3个月血清磷、血清钙、碱性磷酸酶水平均高于对照组,差异有统计学意义(P<0.05)。结论早产极低出生体重儿出院后采取母乳联合母乳强化剂喂养有助于其体格生长,促进钙、磷吸收。

Objective To observe the clinical effect of different feeding methods on premature very low birth weight infants after discharge.Methods Seventy premature very low birth weight infants bear in He Xian Memorial Hospital,Panyu District,Guangzhou from July 2016 to December 2017 were selected as the research objects.After discharge,they were randomly divided into observation group and control group with35 cases in each group.The observation group was fed with breast milk combined with breast milk fortifier,while the control group was fed with pure breast milk.The physical development indicators,serum phosphorus,serum calcium and alkaline phosphatase levels were compared between the two groups at 1 to 3 months of birth.Results The body weight,body length and head circumference at 2 and 3 months of birth in the observation group were higher than those in the control group,and the levels of serum phosphorus,serum calcium and alkaline phosphatase at 2 and 3 months of birth in the observation group were higher than those in the control group.The differences were statistically significant(P<0.05).Conclusion Breast milk combined with breast milk fortifier feeding after discharge of premature very low birth weight infants contributed to their physical growth and promoted calcium and phosphorus uptake.