ESPE Abstracts

Background: Digital health is becoming increasingly important worldwide. However, there is a lack of research on barriers to the implementation of digital health solutions for growth disorders in the Gulf Region. Participatory research can help to understand barriers faced by different stakeholders, design effective solutions and evaluate their implementation, whilst taking cultural aspects into consideration. Involving clinicians in understanding barriers to ...

Introduction: Growth prediction algorithms (i.e. iGRO), provide an estimate of a patients’ likely growth in the first year, and subsequent years, of GH treatment at a given dose, taking into account the patient’s combination of physical characteristics. Comparing a patient’s actual growth with their predicted growth after the first year of GH treatment, it is possible to determine whether the patient is responding to GH as expected (Index of responsiveness; IoR)...

The WT1 gene has a crucial role in the genesis of the bipotential genital ridge and subsequently in the specification of the Sertoli cells of testis. Mutations involving the WT1 gene are associated with a wide range of phenotypes impacting testis-determination and development including Denys-Drash syndrome, Frasier syndrome and Meacham syndrome. Here, we describe two sibs with DSD carrying a de novo mutation in the WT1 gene. A girl was born with Prader IV intersex genitals. Cy...

Background: Childhood brain tumour survivors are at risk of developing endocrine secondary effects throughout lifetime. Transition between childhood and adult care is a critical moment during which patients may stop medical visits and treatments.Objective: To describe endocrine care transition in our cohort of patients with primary brain tumors followed from 2010-2015, who are ≥=18 years old by December 31st</...

Immune dysregulation-polyendocrinopathy-enteropathy-X-linked syndrome (IPEX) is caused by mutations in the gene that encode for the transcription factor FOXP3. IPEX is a rare, often fatal disease. However, several cases present later onset, mild forms or less common clinical manifestations. We report a case who had de novo mutation of FOXP3 causing neonatal diabetes but without other features of IPEX syndrome. An 8 days old male, late preterm at 36 weeks, low birthweight 2200g...

Background: Congenital hypogonadotropic hypogonadism (CHH) is caused by impaired function of GnRH neurons, which clinically manifests by incomplete or absent puberty and infertility. The phenotype may be broader with other developmental anomalies such as anosmia, which is known as Kallmann syndrome. To date, there are more than 40 genes in which mutations underlie CHH. Cornelia de Lange Syndrome (CdLS) is characterized by facial dysmorphia, psychomotor delay, ...

Objectives: To present Chung-Jansen Syndrome or CHUJANS by a de novo variant in the pleckstrin homology domain-interacting protein (PHIP) gene and compare the clinical phenotype with previous case reports; ②To provide a novel genetic detection methods with whole-exome sequencing(WES) and whole genome sequencing(WGS) and Sanger sequencing for rare genetic diseases.Patients and methods: Following collecting clinical...

Introduction: The main role of Vitamin D (VitD) is the regulation of calcium, which is also regulated by the parathyroid hormone (PTH), and phosphate metabolism. The main source of the more biologically active 25-hydroxy-Vitamin D3 (25OHVitD3) comes from the action of ultraviolet light on the skin.Aim: To determine if there are differences in concentrations of 25OHVitD3, calcium and PTH in school-aged children throughout...

Introduction-Purpose: In addition to chromosomal abnormalities, a number of genes have been implicated as causes of Disorders of Sexual Development (DSD). The NR5A1 (SF-1) gene expresses a transcription factor that plays a role in steroidogenesis by controlling multiple stages of adrenal and gonadal development, and its mutations have been reported in cases of DSD.Case presentation: A 152/12-year-old teenager ...

Background: Obesity has increased drastically in the last few years. It’s well known the connection between intrauterine growth restriction (IUGR) and the development of metabolic syndrome based on the thrifty phenotype. Some studies have proposed that a poor intrauterine environment could lead to the development of chronic conditions later in life, and its believed leptin is involved in this process.Objective and hypotheses: Establish the mean of l...