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Fetal Echocardiography and Pulsed-wave Doppler Ultrasound in a Rabbit Model of Intrauterine Growth Restriction
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Endocrine and metabolic consequences of intrauterine growth retardation

David B Dunger1, Ken K Ong

  • 1Department of Paediatrics, University of Cambridge, Cambridge, UK. dbd25@cam.ac.uk

Endocrinology and Metabolism Clinics of North America
|August 9, 2005
PubMed

Insights

Small size at birth and rapid infant growth are linked to long-term disease risks. Understanding these links can help identify high-risk individuals for early interventions.

Area of Science:

  • Pediatric Endocrinology
  • Metabolic Disease Research
  • Genetics and Disease Risk

Background:

  • Birth size and early growth influence long-term health.
  • Associations suggest metabolic programming and genetic predispositions.
  • Small-for-gestational-age children, often treated with growth hormone, may face elevated disease risks.

Purpose of the Study:

  • Investigate mechanisms linking early growth patterns to adult disease.
  • Identify genetic factors influencing these associations.
  • Facilitate early identification of high-risk individuals.

Main Methods:

  • Epidemiological analysis of birth size and growth data.
  • Exploration of metabolic programming pathways.
  • Genetic association studies.

Main Results:

  • Confirmed link between small size at birth, rapid postnatal weight gain, and increased adult disease risk.
  • Identified potential metabolic and genetic mechanisms underlying these associations.
  • Highlighted the significance for small-for-gestational-age children.

Conclusions:

  • Early life growth is a critical determinant of long-term metabolic health.
  • Understanding these factors can lead to targeted interventions for disease prevention.
  • Further research into genetic and mechanistic pathways is warranted.

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