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The Clinical Usefulness of Serum Aminotransferase Activities for Predicting Fatty Liver in Obese Children / 대한소아소화기영양학회지
Article de Ko | WPRIM | ID: wpr-210364
Bibliothèque responsable: WPRO
ABSTRACT
PURPOSE: Non-alcoholic fatty liver disease (NAFLD) has been recognized as an important childhood liver disease, especially where the prevalence of childhood obesity is increasing. The purpose of this study is to clarify the usefulness of elevated serum aminotransferase activities and their ratio for predicting the presence of fatty liver and its severity in obese children. METHODS: Forty-four children (M/F 29/15, age 4 to 16 years) with obesity (weight excess>20%) were analyzed retrospectively with medical records based on degree of obesity, bioelectrical impedence, serum aminotransferase activities, lipid profiles and ultrasonography. RESULTS: 1) Ultrasonography was carried out in 34 cases. Elevated serum ALT was found in 89.7% (26/29) of the patients diagnosed as fatty liver by ultrasonography and decreased AST/ALT ratio (45 IU/L) or decreased AST/ALT ratio (0.05). 3) There was a significant correlation between total cholesterol, triglyceride and fatty liver (p<0.05). CONCLUSION: Serum ALT activity and AST/ALT ratio were useful to predict the presence of fatty liver diagnosed by ultrasonography in obese children, whereas they were not useful to predict the degree of fatty liver. Therefore, to prevent fatty liver progressing to advanced liver disease, it is necessary to manage and monitor the obese children continuously, especially those who have predicting factors of fatty liver.
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Texte intégral: 1 Indice: WPRIM Sujet Principal: Triglycéride / Dossiers médicaux / Cholestérol / Prévalence / Études rétrospectives / Échographie / Stéatose hépatique / Obésité pédiatrique / Maladies du foie / Obésité Type d'étude: Diagnostic_studies / Observational_studies / Prevalence_studies / Prognostic_studies Limites du sujet: Child / Humans langue: Ko Texte intégral: Korean Journal of Pediatric Gastroenterology and Nutrition Année: 2003 Type: Article
Texte intégral: 1 Indice: WPRIM Sujet Principal: Triglycéride / Dossiers médicaux / Cholestérol / Prévalence / Études rétrospectives / Échographie / Stéatose hépatique / Obésité pédiatrique / Maladies du foie / Obésité Type d'étude: Diagnostic_studies / Observational_studies / Prevalence_studies / Prognostic_studies Limites du sujet: Child / Humans langue: Ko Texte intégral: Korean Journal of Pediatric Gastroenterology and Nutrition Année: 2003 Type: Article