ESPE Abstracts

Background: The use of GnRHa in central precocious puberty is known to slow puberty progression, subsequently prevent early menarche, and attenuate the height loss by advanced skeletal maturation. But enhancing the final height was so controversial that an additional approach has been used.Objective and hypotheses: To investigate the age of menarche, and the height outcomes in central precocious girls treated with GnRHa (n=61) or combined GH (<e...

Introduction: 45,X/46,XY mosaicism is a rare sex chromosome abnormality. The aim of this study is to provide outcomes, namely growth, comorbidities and gonadal function in patients with 45,X/46,XY mosaicism.Methods: This was a retrospective, longitudinal study conducted from January 2006 to January 2021 at a tertiary pediatric endocrine referral center. Patients' clinical presentation, karyotypes, height, hormonal profiles, imaging and histologic fi...

Introduction: Pseudohypoparathyroidism (PHP) is a group of heterogenous disorders characterized by end organ resistance to parathyroid hormone (PTH) action. In 1942, Fuller Albright first described the phenotype of Albright Hereditary Osteodystrophy (AHO) associated with end organ hormone resistance (brachydactyly, rounded face, short stature, central obesity, subcutaneous ossifications, and variable degrees of mental retardation). Recently EuroPHP network pro...

Maturity onset diabetes of the young (MODY) is a clinically heterogeneous disorder characterized by noninsulin-dependent diabetes diagnosed at a young age (<25 years) with autosomal dominant transmission and absence of pancreatic autoantibodies. Due to the relatively low prevalence in the general population and atypical clinical manifestations, MODY is often misdiagnosed with type 1 diabetes and type 2 diabetes. Currently, distinguishing MODY from type 1 and type 2 diabete...

Background: To construct the growth curves of body length and weight for Chinese patients from birth to 3 years with salt-wasting 21-hydroxylase deficiency (SW 21-OHD), changes in body mass index (BMI) will also be described, so as to explore the growth pattern of these special patients and guide the monitoring of early growth.Methods: The body length and weight data of SW 21-OHD patients aged 0-3 years who visited in 4 ...

Objective and hypotheses: To investigate the frequency distribution of exon 3 deleted (d3-GHR) genetic polymorphism of GH receptor (GHR) in GH deficient (GHD) Chinese children and to explore the correlation between the growth promoting effects of recombinant human GH (rhGH) and exon 3 genetic polymorphism of GHR in GHD children.Method: 111 GHD (excluded small for gestational age) children were treated with rhGH (0.20 mg/kg per week) for 6 months. The bod...

Background: Sitosterolemia (STSL) is an extremely rare genetic disease. Xanthomas as the first symptom is frequently misinterpreted as familial hypercholesterolemia (FH) in children. Inappropriate treatment may deteriorate the condition.Objectives: The goal of this study was to summarize the clinical characteristics of children with STSL who had xanthomas as their first symptom and to provide clues for early clinical dia...

Adamantinomatous craniopharyngiomas (ACPs) are clinically challenging tumours, the majority of which have activating mutations in CTNNB1. They are histologically complex, showing solid tumor component comprised of different morphological cell types (e.g. β-catenin accumulating cluster cells and palisading epithelium), surrounded by a florid glial reaction with immune cells, but also a cystic component. ACP cysts often exert substantial mass effect on critical str...

Background: Interleukin-6 (IL-6) is a proinflammatory cytokine associated with obesity, insulin resistance, hypertension, and atherosclerosis in adulthood. Few studies have been conducted in healthy young children. We aimed to investigate whether IL-6 levels are associated with cardiometabolic risk factors in healthy 4-year-old children.Methods: From a prospective cohort study named Environment and Development of Children (EDC) cohort, a total of 421 sin...

Objective: To investigate the serum levels of omentin-1 and vaspin in obese children and their correlation with lipid metabolism.Methods: Fifty-nine children participated in the study, among the 59 subjects, 30 of were obese [(9.43±2.02) years old] and 29 were non-obese controls [(10.3±2.2) years old], there was no statistical difference in age between the two groups. Serum levels of omentin-1 and vaspin were measured by ELISA method.The concen...