ESPE Abstracts

Introduction: The proopiomelanocortin is a polypeptide of many biologically active peptides involved in many key functions which have not yet been clarified. The mutation in the gene encoding this polypeptide is associated with a clinical trials characterized by early-onset obesity, terciary adrenal insufficiency, and alteration of pigmentation. Eight cases with known genetic mutation have been published.Case report: Newborn male 27 days old from North A...

Introduction: The extracellular calcium-sensing receptor (CaSR) enables the parathyroid glands and other CaSR-expressing cells involved in calcium homeostasis to sense alterations in calcium serum concentrations. Mutations in the CASR gene may produce gain or loss in its activity. Activating mutations cause a hypocalcaemic syndrome of varying severity, as autosomal-dominant hypocalcaemia or Bartter’s syndrome.Case report: We describe a 6 months infa...

Background: Heterogeneity in reported outcomes limits the ability to compare results of studies evaluating hypospadias surgery.Objective: To identify a core outcome set (COS), a minimal number of defined outcomes, to be routinely measured and reported in all trials across the age span following hypospadias surgery.Materials and Methods: A study protocol was drafted and the study re...

Aim: To uncover a feasible tumor expression prognostic signature and potential therapeutic targets for children with pACT.Methods: Tumor RNAseq from 53 pACT children (70% girls, median age: 1.7yrs) was performed (Illumina). Using a robust, state-of-the-art, differential gene expression analysis pipeline, differentially expressed genes (DEGs: adjusted P<0.05 and |log2 fold-change|>1) were identified (DESeq2...

We present the case of a now 11 years old girl with the ultra-rare severe insulin resistance Rabson-Mendenhall syndrome due to the previously undescribed compound heterozygous mutations exon 16: c.2986A>G (Paternal) and intron 9: c.2029+1G>T (maternal) of the insulin receptor gene. The phenotypic findings were composed of dystrophy (birth weight 1970g, small for gestational age), hyperglycemia (up to 400mg/dl), severe acanthosis nigricans and mild cardiac septal hyperpla...

We have investigated two siblings, a sister and a brother, who presented at the age of 2 years, with central hypothyroidism, short stature and early onset obesity. The older sister presented at the age of 6 months with central hypothyroidism and was started on a low dose of thyroid hormone (25 ug l-thyroxine). Her growth continued to be poor and at the age of 2 years and 6 months her height was −3.98 SDS. She was started on growth hormone followed by a rapid catch-up gro...

Background: Deficiency of microsomal membrane enzyme 5α reductase 2 impairs the DHT production and differentiation of external genitalia, seminal vesicles and prostate in males. The present study describes the Genotype-Phenotype in inter-familial and intra-familial patients with same mutation of SRD5A2 gene.Methods: All patients underwent detailed clinical evaluation, hormonal profile, karyotyping and molecular analysis of SRD5A2 g...

Background: Thyroid imaging is recommended to determine the aetiology of congenital hypothyroidism (CHT). Currently scintigraphy is the gold standard imaging modality. Negative scinitigraphy despite the presence of thyroid tissue may lead to a spurious diagnosis of athyreosis. Few centres routinely perform both scinitgraphy and ultrasound so that the incidence of misclassified athyreosis is unknown.Aim: To describe the incidence of sonographically normal...

Background: Pubertal gynaecomastia (PG) is considered a clinical sign of an oestrogen–androgen imbalance at the breast tissue level although little evidence exists. PG occurs in 40–60% of adolescent Caucasian boys, and in most cases however, no underlying endocrinopathy can be identified. Very few longitudinal studies on PG exist.Objective and method: As a part of the longitudinal COPENHAGEN Puberty Study we followed 110 healthy Danish boys (ag...

Background: According to current literature 1-h glucose ≥155 mg/dl during an oral glucose tolerance test (OGTT) is considered an independent predictor of β-cell deterioration and future progression to prediabetes in obese individuals.Objective and hypotheses: To investigate whether determination of glucose level obtained 1-h after glucose load can improve predictive ability of prediabetes.Method: Ninety-eight overweight/...