[Childhood obesity and early target organ damage]

L L Yang1, B Xi

  • 1Department of Epidemiology, School of Public Health, Shandong University/ Children Cardiovascular Research Center of Shandong University, Ji'nan 250012, China.

Insights

Childhood obesity can cause early damage to organs like the heart, kidneys, and liver. Early detection and interventions, including exercise and diet, are crucial for preventing long-term health issues in children.

Area of Science:

  • Pediatrics
  • Public Health
  • Cardiology

Background:

  • Childhood obesity is a significant global public health concern.
  • Obesity in children can lead to early damage in vital organs.

Purpose of the Study:

  • To systematically review methods for identifying early target organ damage in obese children.
  • To examine the impact of obesity on specific organs (heart, vessels, kidneys, liver).
  • To explore the effects of interventions like exercise and diet.

Main Methods:

  • Systematic review of literature from PubMed, CNKI, and Wanfang databases.
  • Analysis of studies on early target organ damage markers.
  • Evaluation of intervention effects on organ damage.

Main Results:

  • Obesity is linked to left ventricular hypertrophy, diastolic dysfunction, increased carotid intima-media thickness, arterial stiffness, impaired glomerular filtration rate, and non-alcoholic fatty liver disease.
  • Hemodynamic changes, metabolic abnormalities, and inflammatory factors are potential mechanisms.
  • Exercise and dietary interventions show promise in mitigating organ damage.

Conclusions:

  • Effective strategies are needed to prevent and manage childhood obesity.
  • Early identification and management of target organ damage are essential.
  • Interventions targeting obesity can reduce the prevalence of associated organ damage.

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