不同营养途径对早产儿胃肠动力影响的研究  

A Study on the Effect of Different Nutrition Ways on the Gastrointestinal Power of Premature Infants

作　　者：孟君[1] 赵秀芝[1] 王永平[1] 江丽[1] 刘善洪[1] 毕旭明[1] 高雁翎[1] 

机构地区：[1]山东省德州市人民医院儿科,253014

出　　处：《中国全科医学》2005年第21期1765-1766,共2页Chinese General Practice

摘　　要：目的探讨不同营养途径对早产儿胃肠动力的影响。方法应用放射免疫法对70例早产儿生后喂奶前及第8d空腹血中胃动素、促胃液素浓度进行测定。结果早产儿出生后喂奶前血中胃动素水平、促胃液素水平与对照组间差异有显著性意义。出生后第8d早产儿Ⅱ组、Ⅲ组和对照组空腹血中两种胃肠激素水平与早产儿Ⅰ组间差异有显著性意义。结论早产儿消化道功能能适应胃肠道营养,早期喂养能促进其消化道的发育和成熟。Objective To study the effect of different nutrition ways on the gastrointestinal power of premature infants. Methods The radio - immunoassay was used to test the concentrations of motilin and gastrin in the fasting blood of 70 cases of premature infants before feeding and on the 8 day after birth. Results There was a significant difference in the motilin and gastrin levels between premature infants before feeding and those in the control group. There was a significant difference in fasting blood levels of two gastrointestinal hormones, compared the premature infants in groups Ⅱ , Ⅲ and the control group on the 8 day after birth with those in group Ⅰ. Conclusion The digestive tract function of premature infants is able to adapt the gastrointestinal nutrition, early feeding can improve the development and maturity of the digestive tract.

关 键 词：早产儿 胃肠活动 营养 

分 类 号：R72[医药卫生—儿科]