目的 探讨早期微量喂养对低出生体重儿营养状况及免疫功能的影响.方法 选择低出生体重儿为研究对象,根据喂养方法分成早期微量喂养组和常规喂养组,比较两组患儿喂养前后营养状况(血清前白蛋白、白蛋白、总蛋白和转铁蛋白)和免疫功能(IgG、IgA、IgM、CD3+、CD4+和CD8+)的差异.结果 早期微量喂养组和常规喂养组患儿喂养前的前白蛋白、白蛋白、总蛋白、转铁蛋白、IgG、IgA、IgM、CD3+、CD4+和CD8+无明显差异(均P>0.05);喂养后两组患儿前白蛋白、白蛋白、总蛋白、转铁蛋白、IgA、IgM、CD3+、CD4+和CD8+显著增高(均P<0.05),Ig G显著降低(t=2.682,P<0.05);早期微量喂养组患儿喂养后的前白蛋白、白蛋白、总蛋白、转铁蛋白、IgG、IgA、IgM、CD3+、CD4+和CD8+显著高于常规喂养组(t值分别为4.287、6.251、5.784、2.665、2.682、5.346、2.870、4.332、3.399和2.402,均P<0.05).结论 早期微量喂养可显著改善低出生体重儿的营养状况,提高免疫功能.%Objective To study the effects of early minimal feeding ( EMF ) on low birth weight infants' nutritional status and immune function. Methods Low birth weight infants were divided into EMF group and common feeding group ( CON group ) according to feeding style. The nutritional status ( PA, ALB, TP and TRF ) and immune function ( IgG, IgA, IgM, CD3 + , CD4 + and CD8 ) of two groups were compared. Results The differences in pre-feeding PA, ALB, TP, TRF, IgG, IgA, IgM, CD3 + , CD4+ and CD8+ between EMF group and CON group were not significant ( all P > 0.05 ). After feeding the levels of PA, ALB, TP, TRF, IgA, IgM, CD3 + , CD4 + and CD8 + of two groups increased significantly ( all P <0. 05 ) and the level of IgG declined remarkably ( t = 2. 682 ,P <0. 05 ). The levels of PA, ALB, TP, TRF, IgG, IgA, IgM, CD3 + , CD4 + and CD8 + in EMF group were significantly higher than those in CON group ( t value was 4.287, 6.251, 5.784, 2.665, 2.682, 5.346, 2.870,4.332, 3.399 and 2.402, respectively, all P<0.05). Conclusion EMF can improve the nutritional status and strengthen immune function of low birth weight infants.
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机译：Esiti dei Neonati di Basso peso nelle Terapie Intensive Neonatali partecipanti all'Italian Neonatal Network nel 2008.（2008年新生儿重症监护病房参加意大利新生儿网络的低出生体重婴儿的结果）。
