ESPE Abstracts

Objective: The aim of this study was to investigate the incidence of type 1 diabetes in children and adolescents during the Covid-19 pandemic in Germany compared to previous years.Research Design and Methods: Based on data from the multicenter German Diabetes Prospective Follow-up Registry (DPV), we analyzed the incidence of type 1 diabetes per 100,000 patient years in children and adolescents in the year 2020. Using Poisson regression m...

Background: The condition when a person’s gender identity does not match the gender assigned at birth is called gender incongruence (GI). GI numbers increased tremendously over the last decade. Diabetes mellitus – type 1 and type 2 – is a severe and lifelong disease. GI combined with diabetes may potentiate the burden for affected people.Objective: The study aimed to characterize people with GI and diab...

Introduction: The prevalence of pediatric type 2 diabetes (T2D) increased over the last 2 decades, related to the rise in obesity. Meanwhile, treatment options for T2D have evolved considerably. Therefore, we analyzed changes in treatment approaches for pediatric T2D over two decades.Material and Methods: Patients with T2D from 321 pediatric diabetes centers (Austria 24, Switzerland 2, Luxemburg 1, Germany 290) were reco...

We introduce the ReTRIACt Trial (NCT05579327) of tiratricol (Triac) for MCT8-deficiency, a rare X-linked disease resulting from disordered thyroid hormone transport and characterized by profound neurodevelopmental delay and features of chronic peripheral thyrotoxicosis. The ReTRIACt Trial aims to verify the effects of tiratricol observed in previous studies. It is a double-blind, randomized, multicenter, placebo-controlled study to evaluate the effects of tiratricol discontinu...

Objective: The treatment of children with classical congenital adrenal hyperplasia due to 21-hydroxylase deficiency (CAH) is a challenge since both undertreatment and overtreatment with glucocorticoids can affect growth. Numerous reports in the literature have shown that the linear growth of individuals with CAH is affected and adult height is compromised. However, most of these data were obtained in the era before CAH newborn screening....

DSD-LIFE is a comprehensive clinical outcome study investigating medical, surgical, psychosocial, and ethical issues to improve treatment and care of patients with the different diagnoses included in the umbrella term disorders/differences of sex development (DSD). The multidisciplinary DSD-LIFE consortium consists of 15 experienced European scientists in the areas endocrinology, psychology, surgery, gynaecology, urology, and ethics. In 2013 the study protocol and the online d...

NMDA (N-Methyl-D-aspartic acid) receptors have been shown to control the timing of sexual maturation in laboratory animals. Therefore, variants in genes impacting NMDA receptor signaling might be predicted to affect human puberty. We studied an extended family with extremely delayed puberty (menarche at 16.5 - 18 years for female family members and pubertal onset at 16 years for male family members). Exome sequencing revealed a rare missense variant (F900V) in DLG2, w...

Background: Previously we showed that pubertal children born small for gestational age (SGA) with a poor adult height (AH) expectation can benefit from treatment with GH 1 mg/m2 per day (~0.033 mg/kg per day) in combination with 2 years of GnRH analogue (GnRHa) and even more so with a double GH dose. GnRHa treatment is thought to have negative effects on body composition and blood pressure. Long-term effects and GH-dose effects on metabolic health in children treate...

Background: Extra Uterine Growth Restriction (EUGR) represents a serious comorbidity in infants born very low birth weight (VLBW). In fact, failure in postnatal growth and malnutrition at vulnerable ages can interfere with growth recovery and neurodevelopment at older ages.Hypothesis: Aim of the study was to assess whether and how the postnatal early growth patterns of VLBW may affect later growth, spontaneous motility a...

Context: Deficiency of 3β-hydroxysteroid dehydrogenase 2 (3βHSD2) causes a very rare form of congenital adrenal hyperplasia (CAH) known as 3βHSD2 deficiency, which is a consequence of biallelic HSD3B2 gene defects. The estimated prevalence is less than 1/1,000,000 live births. Knowledge of comprehensive steroid metabolome patterns in 3βHSD2 deficiency is scarce.Objective: We aimed...