title: Pathophysiology and management of abnormal growth in children with chronic inflammatory bowel disease.
abstract: Many children with a variety of chronic diseases suffer from a variable component of chronic inflammation and often have co-existing growth retardation. The aetiology of this growth retardation may be multifactorial and in a condition such as inflammatory bowel disease it includes the effects of the disease on nutrition as well as the effect of drugs such as glucocorticoids. Growth is primarily regulated through the endocrine and paracrine component of the GH/IGF-1 axis which may be modulated by other factors such as sex steroids. There is increasing evidence that this axis may be affected in children with chronic inflammation. An improved understanding of the GH/IGF-1 axis and how it is affected in chronic inflammation will lead to an improved rationale for developing therapeutic regimens that can improve growth in those children whose growth does not improve despite optimal management of the disease. This review will illustrate these aspects by concentrating primarily on the pathophysiology of growth retardation in inflammatory bowel disease and possible interventions for improving growth.
authors: Royal Hospital for Sick Children, University of Glasgow, Glasgow, UK. faisal.ahmed@glasgow.ac.uk
authors: S F
authors: SF
authors: Ahmed
authors: C
authors: C
authors: Farquharson
authors: P
authors: P
authors: McGrogan
authors: R K
authors: RK
authors: Russell
mesh_terms: D002648:Child; D002657:Child Development; D002908:Chronic Disease; D016207:Cytokines / Q000097:blood; D005938:Glucocorticoids / Q000627:therapeutic use; D006130:Growth Disorders / Q000150:complications / Q000188:drug therapy* / Q000503:physiopathology*; D013006:Growth Hormone / Q000097:blood; D019382:Human Growth Hormone; D006801:Humans; D007249:Inflammation / Q000150:complications / Q000503:physiopathology; D015212:Inflammatory Bowel Diseases / Q000150:complications / Q000188:drug therapy* / Q000503:physiopathology*; D007334:Insulin-Like Growth Factor I / Q000378:metabolism; D009752:Nutritional Status
chemical_list: D016207:Cytokines; D005938:Glucocorticoids; D019382:Human Growth Hormone; D007334:Insulin-Like Growth Factor I; D013006:Growth Hormone