ESPE Abstracts

Introduction: Infants with solitary functioning kidney (SFK) may be prone to develop growth problems, which are not well represented in the literature.Objectives: The aim of this study was to evaluate birth size and postnatal growth in infants with SFK.Patients and Methods: We measured the weight, Weight SDS (WAZ), length SDS (LAZ), and weight for length SDS (WLZ) at birth and ever...

Background: Polyuria-polydipsia syndrome (PPS) is a common condition in children, and its etiology is not always easily elucidated. Although the water deprivation test remains the gold standard for diagnosis, its limitations necessitate the search for alternative diagnostic methods. Due to its stability, copeptin is a valuable current parameter that is considered more reliable than AVP measurement. This study aims to compare copeptin levels between patients wi...

Introduction: Primary ovarian insufficiency (POI) is a condition characterized by amenorrhea with elevated FSH and LH levels as a result of ovarian dysfunction. Ovarian failure is a very rare condition in pediatric population. Genetic syndromes (Turner, Fragile X syndrome) or malignancy treatment are the main reasons. The minichromosome maintenance complex component 8 (MCM8) gene is responsible for the repair of DNA double-strand breaks;MCM8 is a rare cause of...

Objective: The primary aimof this study was to determine the normal values of thyroid gland size measured by ultrasonography (US) in healthy term newborn infants. The secondary objective was to compare the measurements made with handheld and standard US devices.Materials and Methods: Healthy newborn infants aged 0-30 days were included in the study. Thyroid size was measured twice: first between days 1-2 and again betwee...

Spondyloepimetaphyseal dysplasias (SEMDs), predominantly associated with disproportionate short stature, comprise a heterogeneous group of autosomal-dominant, autosomal-recessive, and X-linked recessive skeletal dysplasias caused by pathogenic variants in several genes. Here we characterize a distinct form of skeletal dysplasia in 4 individuals from 3 unrelated Emirati families. Through whole exome sequencing, we identify a novel homozygous missense variant (c.1376A>C; p.As...

Introduction: DAX1 (NROB1) mutation, that is among the causes of primary adrenal insufficiency; is revealed with X-linked congenital adrenal hypoplasia and hypogonodotropic hypogonadism. Growth hormone (GH) deficiency is not common in affected individuals. In the literature, there are few cases of GH treatment . growth hormone therapy in two cases with DAX1 gene mutation were evaluated in clinical features and treatment responses.<strong...

Objectives: Type 1 diabetes mellitus (DM) is an autoimmune disease caused by the destruction of pancreatic beta cells. The frequency of Type 1 DM is increasing, and the highest incidence rate is in children under 5 years of age. It is estimated that children under the age of five will develop approximately 70% of the cases under the age of 15, with an increased incidence.In our study, we aimed to evaluate the demographic, clinical an...

Introduction: A rare cause of diabetes mellitus is Wolfram Syndrome, which arises from mutations in wolframin gene found on chromosome 4. Optic nerve atrophy, diabetes insipidus, sensorineural deafness, psychiatric problems can accompany diabetes mellitus, so it can be also named as DIDMOAD syndrome. Hypergonadotrophic hypogonadism can be rarely observed in Wolfram syndrome. A case of novel homozygous mutation in the wolframin gene has been reported because of concomitant rare...

Introduction: The most common type of diabetes in childhood is type-1 diabetes. The group of diabetes called MODY (maturity-onset diabetes of the young) is rarer. Mutations that occur in glucokinase gene cause disruption in the perception of the resultant glucose level and, consequently, impaired insulin release, leading to the development of MODY-2. In this case, resulting hyperglycemia is usually at a mild, non-progressive level and does not require insulin therapy. For this...

Resistance to thyroid hormone (RTH) is a rare genetic disease caused by reduced tissue sensitivity to thyroid hormone. The hallmark of RTH is elevated serum levels of thyroid hormone with unsuppressed thyrotropin (TSH). The most common form of RTH results from minor defects in the ligand-binding domain of the TRb gene, resulting in impaired T3-induced transcriptional activity. This study aimed to characterize clinical and genetic features of THD suspected cases in our clinic. ...