ESPE Abstracts

Background: The diagnosis, treatment, and management of growth disorders can have a substantial burden on patients and caregivers. Research was conducted with patient experts to understand challenges experienced by patients with growth disorders and their caregivers, and identify opportunities to improve care.Methods: A mixed-methods approach was used to obtain insights from patient experts between October 2022-January 2...

Introduction: Gynecomastia is common in boys at early-mid puberty, while prepubertal gynecomastia is a rare condition. Sertoli cell tumors (SCTs) account for 2% of prepubertal testicular tumors. Most of the SCTs in prepubertal boys, which are generally bilateral and diffuse, are in the content of Peutz-Jeghers Syndrome (PJS) or other familial syndromes (Carney complex). Large cell calcifying Sertoli cell tumor (LCCSCT) is a variant of SCT and is seen in PJS. I...

Introduction Objective: The SHOX gene is located in pseudoautosomal region of chromosomes of Xp22.33 and Yp11.32. It plays role in proliferation and differentiation of epiphyseal chondrocyte. Leri-Weill syndrome is observed with loss of an allele, while missense mutations lead to idiopathic short stature without any dysmorphic findings. This report presents clinical features of three cases diagnosed with Leri-Weill syndrome, and their responses to rhGH treatme...

Introduction: Prohormone convertase (PC) is a calcium-dependent serine endoprotease. PC 1/3 is responsible for converting hormones and neuropeptitids which has role on energy homeostasis, food intake,glucose metabolism (a-MSH, CART, NPY, AgRP, Orexin, Hypocretin, Ghrelin, insulin, cholecystokinin, GLP-1, GHRH, GnRH, ACTH, TRH) from proforms to active form. PC 1/3 deficiency’s clinical signs are diarrhea that started in the newborn period, obesity, hypoglycemia, multiple ...

Introduction: Testicular adrenal rest tumour (TART) is a complication in males with congenital adrenal hyperplasia (CAH). However, the prevalence, risk factors and treatment in children are not clear.Objective: 1) To identify the incidence of TART and risk factors in patients with classical CAH in our centre 2) To study the clinical characteristics, hormonal profile, treatment interventions and outcome of patients with T...

The Easypod™ Connect Observational Study (ECOS) assessed real-time adherence in patients from 24 countries who were receiving recombinant human growth hormone (r-hGH; Saizen®) via easypod™, which is an electronic injection device. Overall, ECOS showed mean adherence was maintained at ~80% for up to 3 years. Here, we assess the adherence to r-hGH administered via easypod™ in the Argentinian cohort of patients from ECOS (NCT01582334).<p class="ab...

Background: Aortic sized index (ASI) defined as aortic root size/body surface area (BSA) is used to provide information on dissection risk in Turner Syndrome (TS). There are multiple equations for estimation of BSA. The impact of using a different BSA equation for calculation of ASI is unknown.Method: We calculated BSA of 114 TS girls from 2273 outpatient visits using Dubois, Mostellar, Haycock, Gehan, Boyd and Furqan formulae. BSA estimation with Dubois...

Background: Secondary pseudohypoaldosteronism (PHA) type 1 is an uncommon salt losing condition of infancy caused by transient resistance of the mineralocorticoid receptors (MR) of the renal tubule to aldosterone. This can be secondary to urinary tract infection (UTI), urinary tract malformation (UTM) or obstructive uropathy. Ninety percent of reported cases present before 3 months and nearly all are under 7 months of age.Objective and hypotheses: The co...

Background: Partial Androgen insensitivity syndrome (PAIS) is a rare condition which is associated with a variable phenotype. To date, there are limited data reporting long-term endocrine outcome for this condition.Aims: To determine the outcomes and clinical characteristics for 46, XY males with PAIS, using information from the International DSD (I-DSD) Registry and its clinical users.Methods: The I-DSD Registry and its users were...

Introduction: It is known that microduplications including the SOX3 gene and intragenic duplications leading to loss of function in the gene cause panhypopituitarism, which can be accompanied by intellectual failure. Here, we report the first known case of panhypopituitarism, a deletion of the X chromosome, including the SOX3 gene in the q27.1q27.3 region.Case: A 15-years and two months old male patient was referred to o...