ESPE Abstracts

A ten year old girl was brought by the emergency mobile service for a persistent status epilepticus despite administration of Diazepam on site. She had presented headaches for the last three days and one episode of fever was suspected but not measured four days earlier. She had one episode of dizziness five days earlier.Persistent status epilepticus required invasive ventilation as well as deep sedation with Levetiracetam, Midazolam, ketamine, phenytoin,...

Background: We report here the case of a 5-week-old male patient, referred to the hospital because of failure to thrive. An adrenal insufficiency was diagnosed and the genetic testing showed a mutation in the DAX1 gene leading to a premature stop codon.In addition to adrenal hypoplasia congenita, DAX1 mutation is known to be classically associated with hypogonadotrophic hypogonadism which is mostly characterized by absence of onset of puberty and inferti...

Background: Gestational exposure to endocrine disrupting chemicals (EDCs) can impact the control of sexual differentiation by altering the hormonal environment of the foetus. Prenatal exposure to BPA, for instance could lead to disorders of sexual development. At the interface between the mother and the foetus, the placenta plays a key role in foetal programming and responds to environmental stressors in a sex specific manner. Epigenetics has appeared to be a key mechanism for...

Background and Aim: A substantial proportion of SGA patients have a syndrome underlying their growth restriction. Most SGA cohorts comprise both syndromic (S-SGA) and non-syndromic patients (nonS-SGA) impeding delineation of the recombinant human growth hormone (rhGH) response. We present a detailed characterization of the Belgian SGA cohort and analyze rhGH response based on adult height (AH).Patients & Methods: Cli...

Background: Limited research exists on how having a child with achondroplasia impacts parents' daily lives and well-being. The purpose of the study was to gather qualitative evidence to support the development of a parent experience measure that assess the impacts of having a child aged 2 to <12 years with achondroplasia.Methods: Concept elicitation interviews via individual telephone calls and an in-person focus...

Background/ Aim: Over the past 6 years, the IGF1/ IGFBP3 generation test (IGFGT) has been used in Belgium in a standardized form to identify children with severe primary IGF1 deficiency (SPIGFD). In this study, the discordance of the IGF1 and IGFBP3 responses during an IGFGT and the prevalence of SPIGFD were analyzed in a cohort of children with short stature (height SDS < - 2) and presenting with low (below lower reference limit) serum IGF1 level and norma...

Background: Obesity in adolescence is associated with a 70% likelihood of obesity or overweight in adulthood. Hence, effective intervention programs for childhood obesity in high-risk populations are needed.Objectives: i) To compare the efficacy of two intervention strategies, involving parents only vs parent and child, to a control group, in the treatment of childhood obesity. ii) To identify clinical demographical and biochemical predictors for decreas...

Background: Treatment for child GHD requires daily injections, which can be painful and disruptive. For most children, these injections are administered by an adult, usually their parent. Unfortunately, little is known about the burden that a child's treatment places on a parent. The GHD-PTB was developed according to FDA/EMA guidances to address this gap. Items were based on qualitative interviews of 31 parents of children with GHD, ages 4 to <13 year...

Background: Age at menarche in girls varies widely between individuals, is a heritable trait and is associated with risks for adult obesity, type 2 diabetes, cardiovascular disease, breast cancer and all-cause mortality.Objective and Hypotheses: The mechanisms that determine pubertal timing and underlie its links to later disease remain unclear.Method: We performed a genome-wide association study meta-analysis of genome-wide or den...

Controversy continues regarding surgery in infancy to address atypical genitalia in girls with CAH and other Disorders of Sex Development. There is no consensus to surgical approach. Interest in outcomes of the range of surgical and non-surgical interventions for genital diversity is growing. It is widely acknowledged that the multi-professional management to promote long term psychosocial adaptation of the child based partly on confident parenting is essential. We conducted a...