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[Physical exercise and bone development in chronically ill children]

Nathalie J Farpour-Lambert1, Laetitia Keller-Marchand, René Rizzoli

  • 1Division d'endocrinologie et diabétologie pédiatriques Département de pédiatrie Hôpitaux Universitaires, Genève. nathalie.farpourlambert@hcuge.ch

Revue Medicale De La Suisse Romande
|April 21, 2004
PubMed

Insights

Children with chronic diseases face higher risks of poor bone health. Exercise may improve bone mineral density in children with juvenile idiopathic arthritis and type 1 diabetes.

Area of Science:

  • Pediatrics
  • Orthopedics
  • Endocrinology

Context:

  • Children with chronic diseases often experience impaired bone development, increasing osteoporosis risk.
  • Factors like delayed growth, low physical activity, and certain medications exacerbate bone health issues.
  • The impact of physical activity on bone development in these children is not well understood.

Purpose:

  • To investigate the relationship between physical fitness, muscle strength, and bone mineral density in children with juvenile idiopathic arthritis (JIA).
  • To evaluate the effects of a moderate-impact exercise training program on bone mineral density in children with JIA and type 1 diabetes mellitus.

Summary:

  • Preliminary findings indicate a positive correlation between physical fitness, muscle strength, and hip bone mineral density in children with JIA.
  • Bone mineral density was found to be lower on the more affected side in children with JIA.
  • Two randomized controlled trials are underway to assess exercise interventions for bone health in JIA and type 1 diabetes.

Impact:

  • This research aims to establish the benefits of exercise for bone health in pediatric chronic disease populations.
  • Findings could inform clinical guidelines for managing and preventing osteoporosis in children with chronic conditions.
  • Understanding exercise's role can lead to targeted interventions to improve long-term bone health outcomes.

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