ESPE Abstracts

Introduction: Congenital Adrenal Hyperplasia (CAH) is an autosomal recessive disorder caused by pathogenic variants in seven genes involved in the cortisol and aldosterone biosynthetic pathway. The second most common cause of CAH, 11β-hydroxylase deficiency (11βOHD), is attributed to pathogenic variants in the CYP11B1gene encoding for the enzyme 11β-hydroxylase (11βOH).Case presentation: A thirteen-year-old g...

Background: Poor temperature regulation in Prader–Willi syndrome (PWS) suggests dysautonomia probably secondary to hypothalamic dysfunction. Autonomic nervous system (ANS) has control over orexigenic ghrelin.Objective and hypotheses: We aim to assess ANS function in PWS and its association with acyl ghrelin.Method: We recruited 16 genetically-confirmed children with PWS and 16 controls. Exclusion criteria were diabetes mellitu...

Background: It has been previously reported that with current management, 9/10 children with craniopharyngioma will survive 10 years. Though most suffer both chronic neuroendocrine and cognitive impairments from disease and/or treatment, few prospective cognitive assessments have been reported which might separate the contributions of each.Objective and hypotheses: i) To prospectively evaluate the prevalence of cognitive dysfunction, before and after a c...

Background: Increased frequency of VDD/I has been found in warmer countries over the last years.Objective and hypotheses: To evaluate the response to vitamin D treatment in VDD/I among children and adolescents with type 1 diabetes.Method: Total 25OHvitamin D levels (VDL) were measured in 76 consecutive children and adolescents with type 1 diabetes (36 males, mean age (S.D.) 13.6 (5.09) years, median disease duration ...

Recent evidence suggests increase of Precocious Puberty (PP) after the Covid-19 pandemic; however, there are no data from Greece in the literature. The aim of this study was to investigate whether there was an increase in the incidence of PP, during the pandemic period, in Northwest Greece (Ioannina) and Crete (Heraklion). A retrospective analysis of prospectively collected data was performed, in pediatric patients assessed in Pediatric Endocrinology outpatient clinics in Ioan...

Background: Maturity Onset Diabetes of the Young (MODY) constitutes a genetically and clinically heterogeneous type of Monogenic Diabetes (MD). It is characterized by early onset, autosomal dominant inheritance and a defect in β cell insulin secretion. To date 14 different MODY subtypes have been reported each one with a distinct genetic aetiology. However four are the most common subtypes, namely MODY 1 (HNF4A), MODY2 (GCK), MODY3 (HNF1A), MODY...