Growth and growth hormone in children born small for gestational age

Robert Rapaport1, Torsten Tuvemo

  • 1Division of Pediatric Endocrinology and Diabetes, Mount Sinai School of Medicine, New York, NY 10029-5216, USA. robert.rapaport@msnyuhealth.org

Insights

Growth hormone therapy helps children born small for gestational age achieve optimal height. This treatment is approved for pediatric patients who do not experience natural growth catch-up by age four.

Area of Science:

  • Pediatric Endocrinology
  • Growth and Development
  • Pharmacological Interventions

Background:

  • Most children born small for gestational age (SGA) achieve catch-up growth by age 2.
  • However, up to 14% of SGA children exhibit persistent growth failure, remaining below -2 standard deviations for height.
  • This underscores the need for effective interventions for SGA children with suboptimal growth.

Purpose of the Study:

  • To evaluate the efficacy of growth hormone (GH) therapy in promoting catch-up growth in children born small for gestational age.
  • To assess the role of recombinant human growth hormone (rhGH) in addressing persistent growth deficits in this pediatric population.

Main Methods:

  • Review of clinical studies investigating the effects of growth hormone therapy in children born small for gestational age.
  • Analysis of growth data in SGA children treated with recombinant growth hormone.

Main Results:

  • Growth hormone therapy demonstrates a capacity to induce significant catch-up growth in children born small for gestational age.
  • Treatment with recombinant growth hormone is effective in improving height outcomes for SGA children experiencing growth failure.

Conclusions:

  • Clinical evidence supports the use of growth hormone therapy for children born small for gestational age with persistent growth issues.
  • Recombinant growth hormone is a viable therapeutic option for improving height in SGA children who fail to achieve adequate catch-up growth.
Abstract

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