ABSTRACT
Antecedentes y objetivo El índice de masa triponderal (IMT) estimaría mejor que el índice de masa corporal (IMC) el exceso de adiposidad, manteniendo valores estables durante la infancia. Este trabajo pretende determinar la correlación del IMT con marcadores de riesgo metabólico y establecer valores del IMT que se relacionen con un aumento del riesgo metabólico. Material y métodos Estudio multicéntrico, observacional, transversal y prospectivo en menores de 14 años con obesidad. Variables: edad, sexo, estadio puberal, peso, talla, perímetro abdominal, IMC, IMT, glucosa e insulina basales, índice HOMA, presión arterial, perfil lipoproteico, transaminasas y ácido úrico. El IMC y el IMT se expresaron según los valores del estudio longitudinal de Barcelona. Se realizó análisis estadístico con el programa SPSS*. Resultados Se incluyeron 199 pacientes (50,3% varones), con una edad media de 11,08 (2,48) años e IMT de 19,68 (2,36) kg/m3. Se observó correlación del IMT con el perímetro abdominal (r = 0,571; p = 0), la insulina (r = 0,198; p = 0,005), el índice HOMA (r = 0,189; p = 0,008) y el c-HDL (r = −0,188; p = 0,008). El IMT > 20,15 kg/m3 se asoció a insulina ≥ 15 mUI/ml (p = 0,029) y el IMT > 20,36 kg/m3 a c-HDL < 40 mg/dl (p = 0,023). Conclusiones El IMT se correlacionó con el incremento del perímetro abdominal, la insulina y el índice HOMA, y la disminución del c-HDL. El IMT > 20 kg/m3 puede asociarse a elevación de la insulina y a descenso del c-HDL. Por ello, el IMT parece ser un parámetro útil en la valoración de los pacientes pediátricos con obesidad (AU)Background and objective
Triponderal mass index (TMI) would estimate excess adiposity better than body mass index (BMI), maintaining stable values during childhood. This work aims to determine the correlation between TMI and markers of metabolic risk as well as set values of TMI that are related to an increase of metabolic risk. Material and methods Multicenter, observational, cross-sectional and prospective study in children under 14 years of age with obesity. Variables: age, sex, pubertal stage, weight, height, abdominal circumference, BMI, TMI, basal glucose and insulin, HOMA index, blood pressure, lipoprotein profile, transaminases and uric acid. BMI and TMI were expressed according to the values of the Barcelona longitudinal study. Statistical analysis was performed with the SPSS* program. Results One hundred and ninety-nine patients (50.3% male), age 11.08 (2.48) years, TMI 19.68 (2.36) kg/m3. Correlation between TMI and abdominal circumference (r = 0.571; p = 0), insulin (r = 0.198; p = 0.005), HOMA index (r = 0.189; p = 0.008) and HDL-c (r = −0.188; p = 0.008) was observed. IMT > 20.15 kg/m3 was associated with insulin ≥ 15 mIU/ml (p = 0.029) and IMT > 20.36 kg/m3 with HDL-c < 40 mg/dl (p = 0.023). Conclusions TMI was correlated with increase of abdominal circumference, insulin and HOMA index and decrease of HDL-c. IMT > 20 kg/m3 can be associated with increased insulin and decreased HDL-c. Therefore, the IMT seems to be a useful parameter in the assessment of pediatric patients with obesity (AU)
Subject(s)
Humans , Male , Female , Child , Insulin Resistance , Metabolic Syndrome , Pediatric Obesity , Biomarkers , Prospective Studies , Risk Factors , Body Mass Index , Cross-Sectional Studies , Longitudinal StudiesABSTRACT
BACKGROUND AND OBJECTIVE: Triponderal mass index (TMI) would estimate excess adiposity better than body mass index (BMI), maintaining stable values during childhood. This work aims to determine the correlation between TMI and markers of metabolic risk as well as set values of TMI that are related to an increase of metabolic risk. MATERIAL AND METHODS: Multicenter, observational, cross-sectional and prospective study in children under 14 years of age with obesity. VARIABLES: age, sex, pubertal stage, weight, height, abdominal circumference, BMI, TMI, basal glucose and insulin, HOMA index, blood pressure, lipoprotein profile, transaminases and uric acid. BMI and TMI were expressed according to the values of the Barcelona longitudinal study. Statistical analysis was performed with the SPSS* program. RESULTS: One hundred and ninety-nine patients (50.3% male), age 11.08 (2.48) years, TMI 19.68 (2.36)kg/m3. Correlation between TMI and abdominal circumference (r=0.571; p=0), insulin (r=0.198; p=0.005), HOMA index (r=0.189; p=0.008) and HDL-c (r=-0.188; p=0.008) was observed. IMT>20.15kg/m3 was associated with insulin≥15mIU/ml (p=0.029) and IMT>20.36kg/m3 with HDL-c<40mg/dl (p=0.023). CONCLUSIONS: TMI was correlated with increase of abdominal circumference, insulin and HOMA index and decrease of HDL-c. IMT>20kg/m3 can be associated with increased insulin and decreased HDL-c. Therefore, the IMT seems to be a useful parameter in the assessment of pediatric patients with obesity.
Subject(s)
Insulin Resistance , Metabolic Syndrome , Pediatric Obesity , Adolescent , Child , Humans , Male , Female , Longitudinal Studies , Cross-Sectional Studies , Prospective Studies , Body Mass Index , Insulin , Risk FactorsABSTRACT
Los cuadros clínicos consistentes en fiebre e inflamación sistémica con afectación mucocutánea pueden ser debidos a múltiples etiologías. El pronóstico de estos, en algunas ocasiones, depende del diagnóstico e instauración de tratamiento precoz. Se presenta el caso clínico de un niño atendido en el servicio de urgencias por fiebre, dolor abdominal y cervical. En su caso, los hallazgos de leucocitosis, neutrofilia, elevación de reactantes de fase aguda y transaminasas orientan inicialmente hacia una patología gastrointestinal. Sin embargo, la exploración física continuada junto a un alto índice de sospecha permitió establecer el diagnóstico correcto de enfermedad de Kawasaki mediante ecocardiografía en los primeros cinco días de evolución de la enfermedad. Se trató con gammaglobulina intravenosa, con evolución favorable y resolución completa del cuadro a los cuatro meses del diagnóstico
Clinical pictures consisting of fever and systemic inflammation with mucocutaneous involvement can be caused by multiple aetiologies. Prognosis, in some cases, depends on diagnosis and on early treatment. We present the clinical case of a boy seen in the emergency department with fever, and abdominal and cervical pain. In this case, findings of leucocytosis, neutrophilia, increased acute phase reactants and transaminases initially lead to gastrointestinal disease. However, continued physical examination and high degree of suspicion enabled to make the correct diagnosis of Kawasaki disease using echocardiogram within the first five days of the disease. The treatment was intravenous gamma globulin, with a favourable evolution and complete recovery four months after diagnosis
