ESPE Abstracts

Introduction: Hypothyroidism is one of the commonly diagnosed endocrinopathy in children. The typical manifestations of a hypofunctioning thyroid are lethargy, somnolence, dry skin, cold intolerance, constipation, weight gain and bradycardia along with faltering height. Hypothyroidism presenting with typical manifestations is therefore readily suspected and diagnosed. Occassionally, the patients might present with unsual clinical features which might mimic oth...

Background: Children with rare genetic disorders may have different endocrine problemsObjective and hypotheses: To present 4 paediatric patients (3 M, 1 F) aged 4.3 – 16.9 y.o. (mean age 11±5.5 years) with different genetic syndromes: Pallister-Hall, Holt-Oram, Ellis–van Creveld and Marshall.Method: Retrospective study.Results: Mean age of diagnosis was 5.3±2.7 y.o. All children had growth...

Introduction: Van Wyk-Grumbach Syndrome (VWGS) is a constellation of symptoms including precocious puberty without adrenarche, delayed bone age, ovarian cysts, and hypothyroidism.Case report: We report here a five-year-old girl who presented for evaluation of obesity, abdominal distension, vaginal bleeding, and abdominal distention. Her HtSDS =-1.3 and BMI SDS =1.5. A large abdominal mass was palpable. She had no breast development or pubic hair. Her Inv...

Background: The need to understand the relationship between bone, muscle, and fat within the bone-muscle unit has recently gained great prominence. Although high resolution (HR) MRI is a non-invasive imaging modality that can provide this information, there is limited expertise in children and young people.Objectives: To establish MRI-based normative data for bone, bone marrow adiposity and muscle adiposity in children a...

Abnormal DNA methylation contributes to tumor progression and is emerging as a prognostic marker in several types of cancers. To investigate whether DNA methylation is associated with pediatric adrenocortical tumor (pACT) presentation and patient prognosis, we analyzed the methylation profile of 57 tumors (MethylationEPIC BeadChip Array-Illumina) and patients’ clinicopathological features and outcome. The study comprehended 40 girls and 17 boys, with median age at diagnos...

Background: A national database has been developed to register longitudinal data from all CAH children detected through neonatal screening from 2002 onwards. So far, data from 105 children have been registered (65% of Dutch CAH patients) to evaluate treatment and long-term effects in CAH.Aims: To evaluate height and weight in relation to medication used in the first 2 years of life.Methods: Biometric data and medication dosage were...

Background: It is well known that growth hormone (GH) brings about several effects, involving bone, body composition, lipids and glucose homeostasis. However, the complex interplay between these parameters is rather poorly studied in children with childhood-onset-GH deficiency (CO-GHD).Objective and hypotheses: To investigate lipids, adipokines (leptin- adiponectin- resistin) and glucose homeostasis and their relationship with bone and body composition i...

Context: In children with Prader-Willi syndrome (PWS), the benefits of growth hormone (GH) treatment are well established. Currently, when young adults with PWS have attained adult height (AH), they have to stop GH treatment. Several one year studies have shown that GH treatment is also beneficial for adults with PWS, improving body composition. However, little is known about the longer-term effects.Objective: To investi...

Background: Sex differences in disease susceptibility might be explained by a sexual dimorphism in hypothalamic-pituitary-adrenal axis activity, which has been postulated to emerge during puberty. The aim of this study is to assess the contribution of pubertal development to sexual dimorphism in cortisol production and metabolism.Methods: Participants, born between 1995 and 1996, were enrolled from the population-based N...

Introduction: According to EAU's guidelines, hypospadias (HS) repair is best performed between 6 and 18 months of age. Little is known about the long-term patient satisfaction or urological outcome following HS surgery.Aims: To examine the psychosexual and urological outcome of young adult men (16-21 years old) born with all forms of non-syndromic HS as compared to healthy controls, as well as patient and parental sa...