ESPE Abstracts

Background: Patients with congenital adrenal hyperplasia (CAH) might suffer from hyperandrogenism. For diagnosing and treatment monitoring, usually levels of androstenedione (A4) and testosterone (T) are measured in blood. More recently, adrenal-specific 11-oxygenated androgens such as 11- hydroxyandrostenedione (11OHA4), 11-ketoandrostenedione (11KA4), 11-hydroxytestosterone (11OHT), and 11-ketotestosterone (11KT) were introduced as promising biomarkers, but ...

Introduction: Β-thalassemia is a chronic hereditary hemolytic anemia characterized by a defect of synthesis of beta-globin chains, particularly common in the Mediterranean region, southern Asia, and the Middle East. Chelation therapy significantly prolonged the life expectancy of patients. This has led to an increase in the prevalence of endocrine complications, linked to iron overload. Gonadal Dusfunction is a frequent complication in polytransfused beta...

Background: Turner syndrome (TS) is a genetic syndrome caused by complete or partial absence of an X chromosome. It is the most common diagnosed sex chromosome abnormality in women, affecting 1/2000–2500 female live births.Objective and hypotheses: To determine to establish the clinical, hormonal, cytogenetic, and evolutive pattern of children with TS and to establish for correlations between genotype and phenotype.Method: We ...

Introduction: Childhood obesity constitutes one of the most serious public health concerns currently since its prevalence is increased rapidly worldwide and triggers raised morbidity and mortality in childhood and adulthood.Objective and hypotheses: The present study is a prospective cohort survey which aim is to find risk factors of children and their parents’ denial to compliant to the directions of a pediatric endocrinology medical office.<p ...

Introduction: The epidemic of childhood obesity has emerged as one of the most serious public health issues since this disease leads to multiple disorders in many systems of the human body and decreases the quality of life and the life expectancy. Plenty of studies have searched for risk factors which cause pediatric obesity and precocious markers of comorbidities which follow obesity.Objective and hypotheses: This study is a cross-sectional and retrospe...

Introduction: The 46,XX testicular disorder of sex development (DSD) is a rare genetic condition and clinical phenotype shows complete sex reversal from female to male. The sex-determining region Y (SRY) gene can be identified in most 46,XX testicular DSD patients, but approximately 20% of patients are SRY-negative. We report a 1.3 -year old SRY/negative 46,XX boy with complete sex reversal caused by SOX3 duplication.Case report:...

Introduction: The increasing prevalence of obesity has become a major global health issue. Clustering of cardiometabolic risk factors in obese adolescents is associated with reduced life expectancy and impaired quality of life. Due to serious impact of obesity on cardiometabolic health, effective treatment strategies are intensively sought after.Objectives: The aim of this retrospective cross-sectional study was to exami...

Introduction: Morphological characteristics of the glucose concentration curve during an oral glucose tolerance test (OGTT) may reflect differences in insulin secretion and sensitivity. Whether the shape of the glucose curve and time to peak glucose concentration can be used as indicators of beta cell function and markers of type 2 diabetes risk in obese adolecents is still uncertain.Aims/hypothesis: The purpose of this cross-sectional study was to asses...

Background: Congenital hypogonadotropic hypogonadism (HH) is a rare but clinically and genetically heterogeneous disease characterized by an absent or incomplete puberty and infertility. The association of HH with hyposmia or anosmia is defined as Kallmann syndrome. Molecular genetic testing of HH is valuable, as it can prompt the treatment in adolescence.Objective and hypotheses: To identify causative variants in genes associated with HH in a cohort of ...

Background: Controversial findings about the metabolic profile in newborns depending on the length of gestation and size at birth have been reported.Objective and hypotheses: Insulinemia, adiponectin, and leptin levels are different in children born prematurely and SGA neonates compared to term normal newborns.Method: 196 healthy newborns were studied at the age 3-4 days. Birth weight (BW), birth length (BL), BMI, ponderal index (P...