Resumen

PONTILES DE SANCHEZ, Milagros; MORON DE SALIM, Alba; RODRIGUEZ DE PERDOMO, Henny  y  PERDOMO ORAMAS, Germán. Prevalence of No Alcohol Fatty Liver Disease (NAFLD) in a population of obese children in Valencia, Venezuela. ALAN [online]. 2014, vol.64, n.2, pp.73-82. ISSN 0004-0622.

No Alcoholic Fatty Liver Disease (NAFLD) is characterized by an abnormal accumulation of fat in hepatocytes, without alcohol, where overweight and obesity are determinants. Ecosonografía evaluated the prevalence of fatty liver in obese pediatric patients and its relation to nutritional assessment. The sample consisted of 85 children (51 females, 34 males), age 3-17. The abdominal ecosonography, BMI, waist circumference were performed; Godard Test for physical activity, history of diabetes, dyslipidemia, obesity and cardiovascular disease were questioned. Lipid profile, glucose and insulin resistance were determined. Data analyzed from descriptive and comparative tables. We obtained: mean age 9.8 ± 2.7 females and males 9.6 ± 2.7 years. The ecosonography indicated 50% and 50% fatty liver-pancreas fatty liver in children aged 3- 6 years; 7-11 years 39.7% fatty liver-pancreas; 12-17yrs 31.6% fatty liver-pancreas (p> 0.05); BMI> 26kg/m2 42.9% fatty liver-pancreas; 21 to 25 kg/m2 44.7% fatty liver; 15 to 20 kg/m2 60%fatty liver-pancreas (p> 0.05). 97.6% with high CC; 68.2% with inadequate physical activity; high frequency of history of chronic non-communicable diseases. We concluded that this population had predominantly fatty liver fatty replacement of the pancreas (HG-RGP) in the groups with higher BMI, CC and high male unrelated insulin resistance, altered lipid profile and diagnosis HG. We inferred that the anthropometric assessment of waist circumference and abdominal ecosonography indicate the presence of visceral obesity, a condition that predisposes to hepatic steatosis, pancreas and / or liver-pancreas.

Palabras clave : Fatty liver; pediatric obesity; waist circumference.

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