ESPE Abstracts

Introduction: non-insulin-dependent diabetes mellitus (type II) is an increasing problem in childhood. With the advancement of genetic testing and genome-wide association studies, mutations in genes causing loss or dysfunction of the pancreatic cell have been associated with type II diabetes. A heterozygous mutation of the MAPK8IP1 (Mitogen-activated protein kinase 8 interacting protein 1) gene is associated with a rare form of diabetes with few cases reported...

Introduction: Turner syndrome (TS), sometimes referred as congenital ovarian dysgenesis syndrome, is a genetic disorder that results when one of the X chromosomes (sex chromosomes) is missing (monosomic) or partially absent (mosaicism). It can cause a variety of medical and developmental problems, including short height. It is one of the most common syndromes that is included in the list of diseases treated with rhGH during the last 22 years in Albania. This s...

Introduction: Multiple endocrine neoplasia type 1 is an autosomal illness dominant caused by mutations in the gene menina (MEN1) with high penetrance, characterized by neoplasia parathyroid glands, anterior pituitary, endocrine pancreas and duodenum. Although it has been associated with other types of cancer like breast cancer.Methods and materials: Clinical analysis, mutational and sequencing report Sanger from gene MEN...

Background: The adiposity measurement by reliable methods such as dual X-ray absorptiometry (DXA) is not feasible in routine medical care and instead of this, the anthropometric methods are used. However, these methods could be inaccurate to estimate the body fat content. Additionally, in pediatric patients, some anthropometric indexes requires percentiles or Z-scores for their interpretation, like the body mass index (BMI) or the waist circumference (WC). Although anthropomet...

Background: Turner syndrome (TS) patients typically exhibit short stature and gonadal dysgenesis with pubertal delay and infertility. Up to 30% of these girls will have spontaneous pubertal development, however only 2% achieve a spontaneous pregnancy. Biochemical markers reflecting the ovarian reserve in girls and adolescents with TS are therefore needed.Objective and hypotheses: Evaluation of the ovarian reserve in girls and adolescents with TS using se...

Background: ALS deficient (ALS-D) patients present severe IGFI and IGFBP3 deficiencies and variable degree of growth retardation. Heterozygous carriers for IGFALS variants, ALS-D relatives or a subset of ISS children, have levels of IGFI, IGFBP3 and ALS intermediate between ALS-D and wildtype (WT) subjects. This supports that IGFALS gene variants may affect ALS synthesis, secretion and/or function and could be responsible for the observed phenotype.<p cla...

Introduction: Primary hyperparathyroidism (PHPT), often caused by a single adenoma (80%–85%) or hyperplasia or adenomas involving multiple glands, is the major cause of hypercalcemia. PHPT is common and occurs in individuals of all ages, but its prevalence is lower in young adults. Parathyroid tumors and PHPT can be caused by germline (hereditary PHPT) or somatic mutations of tumor suppressor genes (e.g., multiple endocrine neoplasia type 1 and CDC73) and...

Introduction: 5α-reductase type 2 deficiency (5α--RD) and 17β-HSD type 3 deficiency (17β-HSDD) are rare differences/disorders of sex development (DSD) in which impairment of steroidogenic enzymes causes undervirilisation in patients with a 46,XY genotype. We aim to enlarge the limited knowledge on long-term gonadal function and gonadal pathology in these conditions.Methods: Data on phenotype, laborato...

Background: Primary IGF1 deficiency can result from molecular defects in genes encoding for the GHR, IGF1, STAT5b and ALS. Heterozygous, activating mutations in the STAT3 gene have been recently described in children with severe growth failure associated with a spectrum of early-onset autoimmune disease.Case presentation: We report the molecular diagnosis in two unrelated patients with severe growth failure and IGF1 deficiency: P1, a 3.6 year ol...

Background: BoneXpert is a software for automated measurement of bone age (BA) and radiogrammetry (bone health index). The precision error of the software for BA measure is smaller than the human rating error and the accuracy relative to the human routine ratings is 0.80 years. Differences in skeletal maturation between ethnicities have been reported, so it is important to have specific references for the own population.Objective: To present the automate...