Serum endocan as a predictive biomarker of cardiovascular risk in obese pediatric patients.

Background: Endocan is a soluble dermatan sulfate proteoglycan (50 kDa) secreted by endothelial cells and expressed by dermal, coronary, pulmonary and adipose tissue microvasculature. It plays an important role in the pathogenesis of vascular disorders, inflammatory state, endothelium dysfunction and neoangiogenesis. Aims of the study were to compare fasting serum endocan levels between children with obesity and healthy controls and to investigate the relationships between endocan, body mass index (BMI) and other indices of cardiometabolic risk.

Central and peripheral sensitivity to thyroid hormones and glucose metabolism in prepubertal children with obesity: pilot multicenter evaluation.

Purpose: An alteration of central and peripheral sensitivity to thyroid hormones (THs) seems to be associated with an increased risk of prediabetes in adulthood. Aims of this study was to evaluate the relationship between the sensitivity to THs, the severity of overweight and the glyco-metabolic alterations in prepubertal euthyroid children with obesity.

Methods: Prepubertal subjects with simple obesity and matched controls were recruited from three Italian pediatric endocrinology centers and underwent clinical and biochemical evaluations.

The effect of obesity-related allostatic changes on cardio-metabolic risk in euthyroid children.

Purpose: The hormonal thyroid changes related to obesity, even when in the euthyroid state, may contribute to the unfavorable cardio-metabolic profile of obese patients. In this retrospective study, we aim to investigate the biochemical thyroid changes and the association between serum TSH, FT4, FT3 and cardio-metabolic risk factors in euthyroid obese youths.

Methods: Four hundred ninety-one Caucasian euthyroid obese children and adolescents aged 9.

Impact of Covid-19 Pandemic on the Effectiveness of Outpatient Counseling in Childhood Obesity Management.

The Covid-19 pandemic drastically modified social life and lifestyle, in particular, among children and adolescents, promoting sedentary behaviors and unhealthy eating habits. The aims of this study were to assess the rate and the factors associated with outpatient drop-out in childhood obesity management, and to evaluate how the Covid-19 pandemic influenced weight status and lifestyle of children and adolescents with obesity. One hundred and forty-five children and adolescents with obesity were identified, including 80 subjects evaluated before the Covid-19 pandemic (group A) and 65 subjects in the period straddling the Covid-19 pandemic (group B).

Meal-Related Asprosin Serum Levels Are Affected by Insulin Resistance and Impaired Fasting Glucose in Children With Obesity.

Asprosin physiologically increases in fasting conditions and decreases with refeeding and has been implicated in glucose homeostasis. An alteration of meal-related circadian oscillation of asprosin has been suggested in adults affected by type 2 diabetes mellitus. Aims of this study were to test the hypothesis of an alteration in the meal-related variation of asprosin levels in non-diabetic children and adolescents with obesity and to assess which metabolic variables condition this variation in non-diabetic children and adolescents with obesity.

Prospective assessment of liver stiffness by shear wave elastography in childhood obesity: a pilot study.

Purpose: The increased incidence of childhood obesity and related non-alcoholic fatty liver disease (NAFLD) has determined the need to identify a non-invasive technique to diagnose and monitor NAFLD. Two-dimensional shear wave elastography (2D-SWE) has emerged as a reliable, non-invasive, tool to evaluate liver tissue elasticity in clinical practice. Aims of this study were to longitudinally evaluate 2D-SWE changes in relation to weight loss, metabolic profile, and body composition modifications and to investigate the correlation between 2D-SWE variation and clinical and biochemical indices of cardio-metabolic risk in obese children.

The metabolic syndrome in pediatrics: do we have a reliable definition? A systematic review.

Objective: Metabolic syndrome is a cluster of cardio-metabolic risk factors associated with an increased risk of cardiovascular disease and type 2 diabetes. In the last two decades, several definitions of metabolic syndrome have been proposed for the pediatric population; all of them agree on the defining components but differ in the suggested criteria for diagnosis. This review aims to analyze the current diagnostic criteria of metabolic syndrome in pediatrics with reference to their feasibility and reliability in clinical practice.