摘要炎症性肠病(IBD)是一组慢性肠道炎症,包括溃疡性结肠炎、克罗恩病和未定型结肠炎,尽管治疗方法在医学上取得了进展,但其病因尚不十分清楚.传统的药物治疗在抑制炎症反应同时,还存在诸多不良反应.肠内营养(EN)作为治疗儿童IBD的一种新兴重要手段,其疗效已得到广泛认可,但其作用机制尚未完全明确.本文就EN治疗儿童IBD的作用机制进行综述,尤其是特殊EN制剂的作用机制.

abstractsInflammatory bowel disease(IBD) is a group of chronic intestinal inflammation,including ulcerative colitis,Crohn′s disease and indeterminate colitis. Although its progress has been made in medicine, the etiology is still unclear. There are many side effcts of traditional drug therapy in inhibiting inflammation. Enteral nutrition(EN) is an important method in the treatment of IBD in children. The therapeutic effect of EN has been widely accepted,but its mechanism has not been completely clarified. Therefore,this article re-views the mechanism of EN in the treatment of IBD in children,especially the mechanism of special EN prep-arations.