ESPE Abstracts

Background: Insulin resistance (IR) plays a larger role in type 1 diabetes (T1D) disease process than is commonly recognized. Dipeptidyl peptidase-4 (DPP-4) is an enzyme that is expressed on almost all cell surfaces. It deactivates many bioactive peptides involved in glucose regulation; glucose-dependent insulinotropic polypeptide and Glucagon-like peptide-1.Objectives: This study evaluates serum DPP-4 activity in adoles...

Background: Little is known about the pancreatic changes during type 1diabetes (T1D) progression. Recently shear wave elastography (SWE) has emerged as a tool of pancreatic stiffness assessment in chronic pancreatitis and pancreatic cancer with few studies assessing it in diabetes. Objective: to compare the pancreatic SWE in children with recent-onset and long standing T1D to healthy controls and to correlate it to diabetes-duration, glycemic control (HbA1C), ...

Introduction: There is a known interaction between kidney and thyroid functions for years. In steroid resistant nephrotic syndrome (SRNS), protracted proteinuria is a characteristic feature of SRNS that leads to loss of thyroxine binding globulin and albumin resulting in low level of thyroid hormones. Furthermore, the long duration of proteinuria in patients with SRNS might damage the renal tubules leading to reduced absorption of low molecular weight proteins...

Background: Diabetic ketoacidosis (DKA) is an acute complication of type 1 diabetes mellitus (T1DM) that can be fatal if not properly managed. DKA is a leading cause of mortality in these children, early recognition and prompt treatment should substantially reduce childhood mortality in children with T1DM.Objective and hypotheses: We aimed to identify the risk factors and the most common clinical features of newly diagnosed diabetes in children, in addit...

Background: We already described a partial IGF1 primary deficiency due to an exon 4 homozygous missense mutation (g.65941 G>A). A few patients are now described with a heterozygous IGF1 deletion or mutation, questioning about IGF1 haplo insufficiency role in short stature.Results: We describe a boy born from consanguineous parents, with an intra uterine growth restriction (IUGR). Birth weight: 2520 g (−1 SDS) birth length: 46 ...

Background: The i.v. GnRH test remains the gold standard for the diagnosis of central precocious puberty (CPP). Unfortunately however, GnRH is expensive and is not available worldwide. GnRH analogues have been used as an alternative, but their place is not established, while very few studies have compared between the two tests.Objective: To compare the effects of GnRH and Triptorelin on gonadotrophin secretion in patients with sexual precocity and hence ...

Background: Tissue Doppler echocardiography can predict early stages and progression of diabetic cardiac changes; especially ventricular dysfunction, a complication that adversely affect the quality of life and prognosis of the disease.Objective and hypotheses: The aim of this study was to assess systolic and diastolic functions of both ventricles in type 1 diabetes (T1D) patients by conventional and Tissue Doppler echocardiography, and to correlate card...

Background: Orthodenticlehomeobox 2 (OTX2) is a transcription factor implicated in pituitary, ocular, and craniofacial development. To date, more than 30 mutations in OTX2 have been described in congenital hypopituitarism (CH) with or without ocular malformation. The pituitary phenotype varied from isolated GH deficiency (IGHD) to Combined Pituitary Hormone Deficiency (CPHD). However, CPHD including ACTH deficiency from neonatal period was rare among the previous reports. Here...

Gonadotropin releasing hormone agonists (GnRHa) stops premature sexual maturation in young children and preserve the potential of achieving acceptable adult height.Aim: To assess the efficacy of long acting GnRHa in suppressing early pubertal development and its impact on height outcome in our patient population.Methods: Records of children treated with GnRHa since 2018 at Hull University Hospital;...

Background: Ectodermal dysplasia is considered as an inherited multi-systemic disorder affecting tissues derived from ectoderm (skin, hair, teeth, nails and sweat glands). There are many genes involved in genetic background of this disorder with variable modes of inheritance. The thrombospondin-type laminin G domain and epilepsy- associated repeats (TSPEAR) gene have been found in some patients with this disorder with interesting variable phenotypic spectrum. ...