hrp0086p2-p972 | Thyroid P2 | ESPE2016

Thyroid Hormones in Obese Children

Vallianatou Markella , Katsikareli Evanthia , Tsami Parthenia , Krokidas Georgos , Iliopoulou Maria

Background: Nowadays, childhood obesity is one of the biggest health emergencies in the developed countries. Obesity leads to multiple metabolic disorders. Thyroid function has been often described as altered in obese children. However, it is not clear whether the thyroid dysfunction is the cause or the consequence of the fat excess.Objective and hypotheses: The aim of the current study was to examine the thyroid function and to assess the frequency of t...

hrp0086p2-p317 | Diabetes P2 | ESPE2016

Type 1 Diabetes in Childhood: An 8-year Experience

Vaggopoulou Chari , Oikonomakou Maria-Zoi , Katsikareli Evanthia , Vallianatou Markella , Krokidas Georgos , Iliopoulou Maria

Background: Type 1 diabetes mellitus (DMI) is a chronic disease that requires frequent visits in outpatient pediatric endocrine clinics in order to rearrange their new lives.Objective and hypotheses: A retrospective study of patients with DMI was performed during 2008–2015, assessing epidemiological and clinical data, treatment and subsequent course.Method: We analyzed the incidence, age and gender of 75 patients at the diseas...

hrp0086p2-p951 | Thyroid P2 | ESPE2016

Hashimoto’s Thyroiditis in Childhood: An 8 Year Experience

Oikonomakou Maria-Zoi , Oikonomou Maria-Irini , Giannopoulou Sotiria , Filias Athanasios , Krokidas Georgos , Iliopoulou Maria

Background: Hashimoto’s thyroiditis (HT) is the most common thyroid disorder in the pediatric population.Objective and Hypotheses: The aim of the present study was to observe clinical manifestations, clinical course and long term outcomes of HT in children and adolescents.Method: A total of 110 children and adolescents who presented to our center from 2008–2015, were evaluated retrospectively. Age and gender of the patien...

hrp0086p2-p959 | Thyroid P2 | ESPE2016

Thyroid Hormones and Risk Factors in Obese and Overweight Children

Giannopoulou Sotiria , Oikonomou Maria-Irini , Vaggopoulou Chari , Krokidas Georgos , Iliopoulou Maria

Background: Thyroid stimulating hormone (TSH) and free thyroxine (fT4) levels in children with obesity vary from normal to elevated. Thyroid hormones influence body weight, heart rate, serum lipids as well as carbonhydrates metabolism.Objective and hypotheses: The aim of current study is to determine the relation between thyroid function in obese and overweight children and clinical-laboratory parameters which have been associated with i...

hrp0092fc4.5 | Fat Metabolism and Obesity Session | ESPE2019

Leptin Gene Methylation Status in Egyptian Infants

Omar Omneya Magdy , Naguib Massoud Mohamed , Elwafa Reham Abo , Gerges Mary

Background: Obesity results from interactions between environmental and genetic factors. Despite a relatively high heritability of common, non-syndromic obesity (40–70%), the search for genetic variants contributing to susceptibility has been a challenging task. To date, more than 40 genetic variants have been associated with obesity and fat distribution. However, since these variants do not fully explain the heritability of obesity, other forms of va...

hrp0092p3-181 | Multisystem Endocrine Disorders | ESPE2019

Phenotype and Clinical Course in Three Individuals with Multiple Endocrine Neoplasia Type 2A due to a RET Gene Mutation

Panou Evangelia , Chrousos George

Background: Mutations in the RET gene have been described in subjects with multiple endocrine neoplasia Type 2 (MEN 2A). MEN 2A is a rare autosomal dominant disorder characterized by tumors of the C cells of the thyroid, adrenal medulla and parathyroid glands. Patients develop either C-cell hyperplasia or medullary thyroid cancer, pheochromocytoma, and in some cases hyperparathyroidism.Objective/Method: To descr...

hrp0094p2-34 | Adrenals and HPA Axis | ESPE2021

Maternal primary adrenal cortex insufficiency during pregnancy: Spotlight on the Fetus and the Neonate. A systematic review and meta-analysis.

Ilia Georgia , Paltoglou George , Chatzakis Christos , Christopoulos Panagiotis , Mastorakos George ,

Background/Aim: Maternal primary adrenal insufficiency, has been infrequently described during pregnancy, due to its rarity. Based on the existing literature, maternal hormone deficiency influences pregnancy and has an impact on mother and fetus/neonate, with only a few studies emphasizing on the respective outcomes. The aim of this systematic review and meta-analysis was to evaluate the impact of maternal corticosteroid deficiency during pregnancy on the fetu...

hrp0092p2-204 | Multisystem Endocrine Disorders | ESPE2019

Electromagnetic Fields Exposure in Adolescents: A Survey in 11-14 y Old Greek Students

Geronikolou Styliani , Chrousos George , Kanaka-Gantenbein Christina

Background: Electromagnetic field (EMF) exposure has been considered a potential environmental toxicant, which may influence endocrine and other functions, while population awareness remains limited. In an earlier study, we demonstrated that EMF alters the hypothalamic-pituitary-adrenal axis in children using a 3G mobile telephone.Aim: To screen and compare the motives, knowledge and status of electromagnetic field expos...

hrp0089p3-p279 | Multisystem Endocrine Disorders P3 | ESPE2018

Near Electromagnetic Fields – Induced Syndrome: Unsuspected and Newly Recognised

Geronikolou Styliani , Chrousos George , Kanaka-Gantenbein Christina

This present study investigates the impact of a common environmental hazard, the radiofrequency fields (RF), such as those regarding cell phones, cell phone base stations, wi-fi, portable phones (DECT), etc., as close to the body sources of exposure, on endocrine function. This is of importance, particularly for developing children, that have been and are exposed to this potential hazard. We performed analyses on endocrine assessments regarding stress, thyroid hand reproductiv...

hrp0095p1-448 | Diabetes and Insulin | ESPE2022

The effect of physical activity on leptin and adiponectin in youth with T1D

Kaza Maria , Tsentidis Charalambos , Vlachopadopoulou Elpis , Sakou Ikboule , Paltoglou George , Mastorakos George , Karavanaki Kyriaki

Introduction: Exercise has pleiotropic positive effects for children and adolescents with Type 1 Diabetes (T1D). It improves glycemic control, daily insulin requirements, quality-of-life, morbidity and mortality rate. Leptin and adiponectin are adipocytokines produced by adipose tissue cells. Adiponectin is anti-atherogenic, anti-diabetic and anti-inflammatory, whereas leptin induces insulin resistance, has thermoregulatory properties and is pro-inflammatory.<...