Management of growth retardation in juvenile idiopathic arthritis

Dominique Simon1

  • 1Service d'Endocrinologie Pédiatrique, Hôpital Robert Debré, Paris, France. Dominique.simon@rdb.aphp.fr

Hormone Research
|February 7, 2008
PubMed

Insights

Early growth hormone (GH) therapy can help children with juvenile idiopathic arthritis (JIA) maintain normal growth. Careful monitoring is crucial for preserving long-term growth potential during disease progression.

Area of Science:

  • Pediatric Rheumatology
  • Endocrinology
  • Growth Disorders

Background:

  • Juvenile idiopathic arthritis (JIA) often causes growth retardation due to inflammation and glucocorticoid therapy.
  • While TNF-alpha antagonists show some promise, etanercept has limited efficacy in systemic JIA.
  • Growth hormone (GH) has been used to treat JIA-related growth retardation, but catch-up growth varies with disease severity and steroid dosage.

Purpose of the Study:

  • To evaluate the efficacy of early growth hormone (GH) treatment in maintaining normal growth in children with JIA.
  • To highlight the importance of monitoring growth in JIA patients.

Main Methods:

  • Observational study analyzing growth patterns in JIA patients undergoing treatment.
  • Assessment of growth velocity and height preservation in relation to GH therapy, inflammation, and glucocorticoid use.

Main Results:

  • Early institution of GH treatment has demonstrated the ability to maintain normal growth velocity in children with JIA.
  • GH treatment can normalize growth and prevent severe height loss, though outcomes depend on disease severity and steroid doses.

Conclusions:

  • Early GH therapy is a valuable tool for preserving growth in JIA patients before severe growth delay occurs.
  • Continuous monitoring of growth is essential for children with JIA.
  • GH therapy holds potential for preserving long-term growth even during disease progression.
Abstract

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