ESPE Abstracts

Background: The prevalence of vertebral fractures (VF) in Duchenne Muscular Dystrophy (DMD) is currently unknown as systematic spine imaging is rarely performed.Objective: To determine the prevalence of VF in DMD and factors associated with VF.Method: A prospective study utilising systematic screening with DXA vertebral fracture assessment (VFA) was performed in all 47 eligible boys. 6/47 were excluded due to spinal instrumentation...

Objectives: Data on the role of gluten in type 1 diabetes (T1D) pathogenesis are scarce. We aimed to test whether gluten-free diet (GFD) can decelerate the decline in beta-cell capacity in newly diagnosed non-coeliac T1D children.Methods: Forty six children (aged 10.2±3.3 years) were recruited into this non-randomized self-selected intervention trial: 26 started with GFD, whereas 20 remained on standard diet. Main o...

Background: The children had normal 21-hydroxylase screening. An atypical form of congenital adrenal hyperplasia was initially suspected. The first child (female) had hyponatremia, hyperkalemia, elevated ACTH, and elevated androgens at birth. The second child (male) presented at 16 days with hyponatremia, hyperkalemia, normal cortisol, very elevated renin, low aldosterone, and elevated deoxycortisol. The third (female) and fourth (male) siblings had similar electrolyte abnorma...

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...

Introduction: The prevalence of PCOS in adolescents and young women was established at 4.3%. Whether women with a history of ICPP are at increased risk for PCOS is still controversial. There is no clear evidence that ICPP girls treated with GnRH analogues (GnRHa) are more likely to develop PCOS than their age-matched peers.Objectives: To assess the prevalence of PCOS in adolescents with a history of ICPP and further comp...

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...