ESPE Abstracts

Mast cells are known to control mineralocorticoid synthesis and secretion in human normal adrenal gland and aldosterone-producing adenomas through release of serotonin. We recently detected these immune cells in human fetal adrenal from 18 weeks of gestation in the subcapsular layer, in correlation with the expression of steroidogenic enzymes required for aldosterone biosynthesis. This observation suggests the implication of mast cells in the mineralocorticoid synthesizing pat...

Introduction: Physical activity (PA) is one of the treatments to promote weight loss in children with obesity. The WHO advices to perform moderate to vigorous (MV) PA during 60-min daily. It is necessary to measure the effect of increasing PA and the adherence to therapy.Aims: To evaluate PA using accelerometry at the onset and after 8 weeks of treatment with nutritional intervention and increase in PA.Patients, material and method...

Purpose: The 3-month gonadotropin-releasing hormone analogs (GnRHa) are expected to achieve better compliance in central precocious puberty (CPP) patients, but the 1-month depot remains the dominant choice for conventional treatment worldwide. Our study aimed to investigate the long-term efficacy of 3-month GnRHa for the treatment of CPP.Methods: In this retrospective study, 69 Korean girls diagnosed with CPP were includ...

Introduction: Distal chromosome 15 duplication is a very rare genetic disease, first described in 1974 by Fujimoto et al. The symptoms and physical findings include prenatal and/or postnatal growth retardation, mental retardation, poor speaking abilities, asymmetrical dysmorphic facial features, malformations of the fingers and/or toes and sometimes heart conditions.Case report: We report a case of a 2 years 5 months old girl, born with SGA (uterine grow...

Background: Preterm newborns (PN) are at risk of developing congenital hypothyroidism (CH) with a high reported incidence (1:300 vs 1:2000 for at term newborns). The study's objective was to determine the TSH percentiles at neonatal screening (NS) in PN and to analyze the incidence of permanent and transient CH in this population.Materials and Methods: PN born in the Piedmont Region of Italy in the period 2019-2021 ...

The DHX37 gene has been identified to cause 46, XY disorders of sex development (DSD), yet there are no reports in China. Here, we report a Chinese pediatric case of 46, XY DSD identified by Whole-exome sequencing which carried a heterozygous missense mutation c.2020 C > T (P.R674 W) in DHX37 gene (NM _ 032656) inherited from the mother. Gonadal pathology showed that the left gonad was structured with a vas deferens and epididymal duct, and the right gonad had vas deferens,...

Introduction: The development of the dentomaxillary system in children involves a normal thyroid function. Juvenile hypothyroidism has different complications depending on the congenital or acquired nature of it.Objective: To identify periodontal changes under the conditions of chronic autoimmune thyroiditis and subclinical hypothyroidism.Material and method: The study group comprised 24 young patients, 15 girls and 9 boys (15.2&#1...

Background and Aims: A pre-clinical stage of type 1 diabetes (T1D) often precedes by many years the overt clinical symptoms. Diagnosis during this period is often difficult and is based on the presence of specific islet autoantibodies in the subject's blood. First-degree relatives of patients with T1D were tested using the 3 Screen ICA TM ELISA (RSR Ltd) for combined testing for autoantibodies to GAD65 (glutamic acid decarboxylase, 65kDa isoform), ZnT8 (z...

Background: Vitamin D deficiency may be associated with increased risk of metabolic syndrome.Objective and hypotheses: We aimed to assess the relation between 25-hydroxyvitamin D (25(OH) D) with the different metabolic syndrome components in overweight and obese subjects.Method: Ninety eight subjects (≥85th percentile for age and sex) recruited from the Diabetes, Endocrine & Metabolic Paediatrics Unit (DEMPU), Cairo Unive...

Background: Primordial dwarfism (PD) is a phenotype characterized by profound growth retardation and microcephaly that is prenatal in onset. Recently mutations in genes involved in ciliogenesis have been described in patients with primordial dwarfism phenotype. In 2012 mutations in rotatin (RTTN), a protein involved in cilia structure and function, have been described in in individuals with bilateral diffuse polymicrogyria, but not growth failure.Case pr...