ESPE Abstracts

Introduction: Turner syndrome (TS) is a common genetic disorders with an estimated range of occuring in 25–210 per 100 000 liveborn females. In Denmark the prevalence of TS has been found to be 40 per 100 000 liveborn females. Our aim was to study the epidemiology of TS in Iceland for the period of 1968–2012.Methods: Primary source of data were hospital records and records from all pediatric endocrinologists in Iceland. To validate the data the...

Background: In 1968 a cytogenetics laboratory was established at the University Hospital, Reykjavik and has since then served as the only chromosomal laboratory for all hospitals and physicians in Iceland. Our current aim was to study the physical features, congenital anomalies and various clinical outcomes in Icelandic females, diagnosed with Turner syndrome (TS) for the period of 1968–2012.Method: Data was obtained from hospital records, from all ...

Introduction: Following the onset of the COVID-19 pandemic in spring 2020, the European Registries For Rare Endocrine Conditions (EuRRECa), which is a collaboration between Endo-ERN, ESPE and ESE provided the possibility for registration of cases. Obesity is a risk factor for severe COVID-19 disease course in adults. In children and adolescents, COVID-19 disease course is much milder, but has also been identified as risk factor. As rare genetic obesity disorde...

Background: Growth hormone (GH) replacement as daily s.c. injections for patients with adults with GH deficiency (AGHD) can be cumbersome. Somapacitan (Novo Nordisk), a once-weekly reversible albumin-binding GH derivative, has been shown in short-term trials to be well tolerated in healthy adults and in patients with AGHD.Objective and hypotheses: This trial was a multinational, multicentre, randomised (2:1), open-label, active-controlle...

Background: Johanson-Blizzard syndrome (JBS) is a disease characterized by poor growth, variable dysmorphic features, including aplasia or hypoplasia of the nasal alae, sensori-neural deafness, abnormal hair patterns or scalp defects, and oligodontia. Other features of JBS include pan-hypopituitarism, imperforate anus, and PI. Pancreatic endocrine insufficiency (PI).Case study: AM is a 10 years-old boy, born at term with aplasia of the alae nasi and cong...

Objective: KIMS (Pfizer International Metabolic Survey) was a postmarketing surveillance study of growth hormone (GH) replacement in adults and adolescents with GH deficiency (GHD) that concluded in October 2012. This analysis aimed to evaluate the overall safety outcomes from the full cohort of GH-treated patients of KIMS.Methods: Data were collected on adults and adolescents with confirmed GHD and closed epiphyses trea...

Background: Hereditary hypophosphatemic rickets (HR) is a group of rare diseases with disordered phosphate metabolism. The Norwegian cohort of HR patients has not previously been described.Objective and hypotheses: The aim of the study was to characterize the genotype, phenotype, and complications to treatment in a national cohort of Norwegian children HR.Method: For assessment of genotype, Sanger sequencing of PHEX, FGF23, DMP...

Background: Abnormal uterine bleeding is a common complaint among adolescents, however, there are no evidence-based guidelines for their treatment, and there is a paucity of outcome data available.Objectives: To describe the characteristics of adolescents with menstrual abnormalities and to describe management protocol outcomes.Methods: This is a retrospective study, based on infor...

Introduction: Although the safety and effectiveness of recombinant human growth hormone therapy (rhGH) has been reported for several years, the level of consensus on the outcomes that should be reported is unclear. The aim of this systematic review is to study the frequency of reporting of these outcomes in children with GH deficiency (GHD).Methods: A systematic review was performed in Medline, Embase, Cochrane Central R...

Congenital hypogonadotropic hypogonadism (CHH) is a rare disorder characterized by incomplete or absent puberty caused by the lack or deficient number of hypothalamic GnRH neurons, disturbed secretion or action of GnRH, or both. The association of CHH and a defective sense of smell (anosmia or hyposmia) found in approximately half of the CHH patients is termed Kallmann syndrome (KS). CHH is clinically and genetically heterogeneous, and >25 different causal genes have been ...