经管饲肠内营养在儿童消化系统疾病中的应用

Application of tube feeding enteral nutrition in the pediatric digestive system disease

经管饲肠内营养是指对于具有完全或部分胃肠道功能的患者，为满足其能量和营养供给，通过管道将液体营养配方输入胃肠道内，利用其吸收功能来改善患者营养状态或达到其他治疗目的的一种营养治疗手段。与静脉营养相比，肠内营养尽可能利用胃肠道功能，更符合生理；其次，肠内营养更廉价，并发症更少。肠内营养的临床应用越来越广泛，尤其在儿童消化系统疾病的治疗中起至关重要的作用。现对肠内营养在儿童消化系统疾病中的应用情况进行阐述。

The enteral nutrition is a kind of nutritional therapy for the patients who have a complete or partial gastrointestinal function, which is used to meet patients′ needs of energy and nutrition by inputting liquid nutrition formulation into gastrointestinal lumen though tubes, to improve patients′ state of nutrition or to achieve other therapeutic purposes.Compare to intravenous nutrition, the enteral nutrition makes every possible of gastrointestinal function and accords with physiology; furthermore the enteral nutrition is cheaper and with fewer complications.Hence the enteral nutrition is more and more widely used, which especially plays an important role in the treatment of pediatric digestive system disease.This review will elaborate situation of application of enteral nutrition in treatment of pediatric digestive system disease.