Metabolic implications of GH treatment in small for gestational age

E M Delemarre1, J Rotteveel, H A Delemarre-van de Waal

  • 1Medical School Leiden University Medical Center, VU University Medical Center, PO Box 7057, 1007 MB Amsterdam, The Netherlands.

Insights

Children born small for gestational age (SGA) may experience growth issues. This review examines if human growth hormone (GH) treatment impacts long-term glucose, insulin, and lipid metabolism in these children.

Area of Science:

  • Pediatric Endocrinology
  • Metabolic Disorders
  • Growth Hormone Therapy

Background:

  • Fetal growth retardation and low birth weight are linked to reduced adult height and increased risks of adult metabolic diseases like insulin resistance, type 2 diabetes, hypertension, dyslipidemia, and cardiovascular disease.
  • Persistent postnatal growth retardation, characterized by incomplete catch-up growth, can be addressed with human growth hormone (GH) therapy.
  • The growth hormone/insulin-like growth factor I (GH/IGF-I) axis plays a crucial role in regulating carbohydrate and lipid metabolism.

Purpose of the Study:

  • To review existing data on the long-term metabolic implications of GH treatment in children born small for gestational age (SGA).
  • To address the unanswered question regarding the effects of GH therapy on glucose/insulin and lipid metabolism in SGA children.

Main Methods:

  • Review of available scientific literature and data.
  • Analysis of studies investigating the GH/IGF-I axis and its metabolic functions.
  • Examination of outcomes related to glucose, insulin, and lipid profiles in SGA children treated with GH.

Main Results:

  • The review synthesizes current knowledge regarding the GH/IGF-I axis's role in metabolism.
  • Data on the long-term metabolic effects of GH treatment in SGA children is evaluated.
  • The article highlights the ongoing need for comprehensive understanding of these implications.

Conclusions:

  • The long-term metabolic consequences of growth hormone (GH) treatment in children born small for gestational age (SGA) require further investigation.
  • Understanding the impact of GH therapy on glucose, insulin, and lipid metabolism is critical for optimizing treatment strategies.
  • Continued research is necessary to fully elucidate the benefits and risks associated with GH treatment in this population.

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