ESPE Abstracts

Background: Mixed meal tolerance test (MMTT) is a gold standard for evaluating β-cell function. There is limited data on MMTT and β-cell function in MODY patients.Objective: The aim was to analyze plasma C-peptide (CP) levels during MMTT in MODY patients as a biomarker of β-cell function.Methods: The cohort consisted of 39 patients with MODY genes mutations:...

Background: A one-month girl was referred to our unit for hypocalcemia. She was the first child of healthy non-consanguineous parents. Her family history was unremarkable except a miscarriage in the mother and oligoasthenospermia in the father that justified a medically assisted reproduction. She was born eutrophic at term after a pregnancy marked by a moderate gestational diabetes. On day 3, a routine neonatal screening revealed a severe asymptomatic hypocalcemia (total calci...

Background: Cardiovascular risk and obesity are rising problems among individuals with type 1 diabetes (T1D). Interventions targeted at decreasing cardiovascular risk in patients with diabetes may be most effective during adolescence and young adulthood, before atherosclerotic lesions become advanced or cardiac changes become irreversible.Objective and hypotheses: The aim of this study was to evaluate the prevalence of cardiovascular risk factors and obe...

Background: Age and gender are important factors in adjustment and psychological well-being in patients with chronic physical illness.Objective and hypotheses: To determine whether diabetes distress varies by age and/or gender in type 1 diabetic (T1D) patients.Method: Diabetes distress was compared in 255 adolescents and 283 young adults with T1D using Problem Areas in Diabetes Scale.Results: High diabetes di...

Background: The European iNCGS registry aims to collect long-term safety and effectiveness information in paediatric patients receiving NutropinAq® for growth failure.Objective and hypotheses: To report patient baseline characteristics and exposure to NutropinAq® per country.Method: International, multicentre, open-label, non-interventional, post-marketing-surveillance study.Results: As of 31-Dec-20...

Background: The origins of 46,XX ovotesticular DSD remains unclear in the majority of the cases. New genetic tools can help identifying genes and loci involved in gonadal development and differentiation.Objective and hypotheses: We report the results of the genetic investigations performed in a 15 years old African adolescent with SRY-negative 46,XX ovotesticular DSD.Method: Clinical evaluation, imaging studies, surgical exploratio...

Background: Pituitary gland duplication is a very rare developmental abnormality. It is often associated with other midline anomalies including cleft palate, spinal cord and corpus callosum defects, termed duplication of the pituitary gland-plus syndrome. Of the only 40 cases reported in the literature, most are in females and are often associated with precocious puberty. Duplication of the pituitary gland may arise from blastogenesis defects, with splitting o...

Background and Aims: Type 1 diabetes mellitus (T1DM) belongs to the most common chronic diseases affecting children and adolescents. Technological advances have improved metabolic control over the past decades, thereby decreasing the risk of long-term complications. However, only a minority of patients meets the treatment goals of maintaining a glycated hemoglobin (HbA1c) level below 7.5% (58 mmol/mol). Webdia is an application for mobile devices developed by the fath...

Background: In our bone unit, we were following since their younger age, two brothers with a severe osteogenesis imperfecta. We had no genetic confirmation but the severity of the disease combined with unaffected consanguine parents argues for a recessive autosomal transmission. Both present with highly severe form of osteogenesis imperfecta: repeated vertebral and peripheral fractures, long bone deformations, centromedullary nails on the lower limbs, major motor handicap and ...

Introduction: Since 2000 understanding of biology of sex development increased tremendously thanks to genetic research. This lead to new classification for persons with disorders/differences of sex development (DSD) based on genetics, and guidelines from the UK recommend revising medical care for persons with DSD by setting up interdisciplinary DSD teams. In Switzerland, persons with DSD asked for better care, stimulating the Swiss National Ethics Commission in 2012 to recomme...