Long-term effects of recombinant human growth hormone therapy in children with Prader-Willi syndrome

Peter M Wolfgram1, Aaron L Carrel, David B Allen

  • 1Department of Pediatrics, University of Wisconsin School of Medicine & Public Health, Madison, Wisconsin 53792-4108, USA.

Insights

Recombinant human growth hormone (hGH) therapy offers significant benefits for children with Prader-Willi syndrome (PWS), improving growth and metabolic health. Recent evidence suggests these advantages outweigh potential risks, supporting its use in PWS management.

Area of Science:

  • Pediatric Endocrinology
  • Genetics
  • Metabolic Disorders

Background:

  • Prader-Willi syndrome (PWS) is a complex genetic disorder affecting growth and metabolism.
  • Recombinant human growth hormone (hGH) is used to manage PWS symptoms.
  • Assessing the benefit-risk profile of hGH in PWS is crucial.

Purpose of the Study:

  • To review recent evidence on the efficacy and safety of hGH in children with PWS.
  • To conduct a benefit-risk analysis of hGH therapy for PWS.
  • To inform clinical decision-making regarding hGH treatment in PWS.

Main Methods:

  • Systematic review of recent studies on hGH therapy in pediatric PWS patients.
  • Analysis of reported outcomes including linear growth, body composition, and metabolic parameters.
  • Evaluation of adverse events, including sleep-disordered breathing and sudden death.

Main Results:

  • hGH therapy consistently improves stature, body composition, and metabolic markers in children with PWS.
  • Preliminary data suggest potential cognitive development benefits with hGH treatment.
  • Concerns regarding scoliosis progression and sudden death are not substantiated by recent findings; sleep-related cardiovascular function may improve.

Conclusions:

  • Recent evidence reinforces the benefits of hGH therapy in PWS, potentially including cognitive aspects.
  • hGH therapy can reduce morbidity and enhance function in children with PWS.
  • The benefits of hGH treatment for PWS appear to outweigh the associated risks.
Abstract

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