中文摘要：

目的探讨早产儿母乳、早产儿配方奶及普通足月儿配方奶对早产儿出院后家庭喂养条件下生长发育的影响。方法将210例早产儿随机分为早产儿母乳组、早产儿配方奶组及普通足月儿配方奶组,观察三组早产儿生后矫正胎龄6个月时的生长发育情况。结果早产儿母乳组与早产儿配方奶组早产儿体重、身长、头围的差异无统计学意义（P〉0.05）,但较普通足月儿配方奶组差异有统计学意义（P〈0.05）,早产儿母乳组神经行为发育与早产儿配方奶组及普通足月儿配方奶组相比,差异有统计学意义（P〈0.05）。结论生后矫正胎龄6个月时早产儿配方奶喂养早产儿在体重、身长及头围方面能与早产儿母乳喂养取得相同效果,且均较普通足月儿配方奶喂养效果好,早产儿母乳喂养早产儿在神经行为发育方面优于早产儿配方奶及普通足月儿配方奶喂养。

英文摘要：

Objective To investigate the effect of family-feeding with maternal breast milk,preterm formula milk and ordinary full-infant formula milk on the early growth and development of premature infants after leaving the hospital.Methods Two hundred and ten premature infants were randomly divided into maternal breast milk feeding group,preterm formula milk feeding group and full-infant formula milk feeding group.The growth and development of all premature infants were investigated after six months of adjusting gestational age.Results There was no differences in weight gain,length increment,head circumference increment between two groups（P〉0.05）,but had significantly difference as compared to the full-infant formula milk feeding group（P〈0.05）.The development of nerve and behavior were significantly better in the infants fed with breast milk as compared with the infants fed with preterm formula and full-infant formula milk（P〈0.005）.Conclusion The weight gain,length increment,head circumference increment of premature infants fed with breast milk are the same as those of preterm formula milk after six months of adjusting gestational age,but,were significantly better compared with the infants fed with full-infant formula milk.The development of nerve and behavior of premature infants who fed with preterm breast milk were significantly better compared with the infants fed preterm formula and full-infant formula milk.