ESPE Abstracts

Objectives: Achondroplasia (ACH), caused by a mutation in the fibroblast growth factor receptor 3 gene (FGFR3), leads to inhibition of endochondral bone growth. Vosoritide is a biological analogue of C-type natriuretic peptide (CNP), a potent stimulator of endochondral bone growth. A Phase 2, open-label, sequential cohort, dose-escalation study was conducted to evaluate the safety, tolerability, and efficacy of vosoritide for 24 months in children with ACH aged 5&#150...

Introduction: The results of the phase III clinical trial that evaluated the efficacy and safety of the biosimilar recombinant human GH - rhGH - (Omnitrope®, Sandoz) on the treatment of Spanish children with GH deficiency were published in 2011. At the end of the study those patients that were still growing remained on treatment within the usual clinical practice.Objective: To know the values of adult height of the children who participat...

Background: Several somatropin products are available as pen and electronic devices. When administering the last dose from a device, patients may have an insufficient amount of GH remaining for a full dose.Objective and hypotheses: The aim of this analysis was to estimate the potential GH waste per patient with pen devices and the easypod® device, and to quantify the potential economic impact of expected GH waste from patient and health c...

Introduction: Empirical research studies suggest that continuous glucose monitoring systems (CGMS) are safe and could optimize neonatal hypoglycaemia management. However, they need to be tested within resource-limited, time-constrained clinical practice. CGMS was piloted in our Level 3 Neonatal Intensive Care Unit (NICU) in June 2017. Five key barriers to its effective implementation were identified: i) Lack of NICU staff confidence in device usage ii) Infant discomfort during...

Primary adrenal insufficiency (PAI) is an important diagnosis to make as it is potentially life-threatening and requires urgent treatment. Although most paediatric endocrinologists have experience of more common conditions such as congenital adrenal hyperplasia (CAH) and autoimmune adrenal insufficiency, more than 30 other genetics causes of PAI exist, as well as physical causes such as haemorrhage. Reaching a specific diagnosis for some of these rarer conditions can have impo...

Steroidogenic factor-1 (SF-1, NR5A1) is a key regulator of adrenal and gonad development, and controls transcription of many genes in these endocrine axes. A role for SF-1/NR5A1 in human endocrine conditions was first established 15 years ago when rare individuals with adrenal hypoplasia and 46,XY DSD (testicular dysgenesis, Müllerian structures) were reported. Although it was felt that adrenal failure would be a key feature of SF-1 disruption, in the pa...

Background: First line treatment for thyrotoxicosis is thionamide (TA) antithyroid drug therapy. The TA used is usually Carbimazole in the UK. TA can be administered in a relatively large 'blocking' dose that prevents endogenous thyroid hormone synthesis, requiring thyroid hormone replacement (block and replace or BR), or in a smaller dose that renders the patient euthyroid (dose titration or DT). The American Thyroid Association (ATA) recommends DT be...

Background: Suboptimal glycaemic control in type 1 diabetes, measured by HbA1c, increases the risk for long-term complications.Aims and objectives: To calculate and compare glycaemic control in children with Type 1 Diabetes in Malta in 2013 and 2014. To identify any need to change the way services are structured and delivered.Methods: Almost all diabetic children less than 16 years of age in Malta fall under the same paediatric dia...

Aim of the study: Correlate genetic data of patients heterozygous of PCSK1 gene variations with the clinical phenotype.Introduction: Heterozygous variants of the PCSK1 gene have been described in cases of early onset of morbid obesity in childhood. This gene encodes prohormone convertase 1/3 enzyme, a serine endoprotease expressed in neuroendocrine cells that converts inactive prohormones into functional hormones importa...

Objective: Cluster analysis of urinary steroid metabolome analysis obtained by gas chromatography-mass spectrometry (GC-MS) for treatment monitoring of infants with classic salt-wasting CAH. Methods: We evaluated metabolome analysis of spot urine samples of 60 young children ≤4 years of age (29 females) with classic CAH due to 21-hydroxylase deficiency treated with hydrocortisone and fludrocortisone. Subjects were divide...