Therapy of Crohn's disease in childhood.

The aim of therapy in Crohn's disease in childhood is to induce and to maintain a remission of disease activity so that normal growth and development of the child may occur. Enteral nutrition may now be recommended as the first-line treatment for most children with Crohn's disease. However, the evidence for remission is better for children with Crohn's disease of the small intestine rather than of the large intestine. There is evidence that amino acid feeds (elemental), whole protein (polymeric) and protein hydrolysate feeds (semi-elemental) may all be successful. Such a therapeutic approach can lead to healing of the mucosa and down-regulation of inflammation. However, in some cases surgery is required, particularly in children with growth failure and delayed puberty. Drug therapy also continues to have a role in therapy especially with severe colonic disease.