ESPE Abstracts

Background: Recombinant GH (rGH) treatment is approved in many countries for treatment of short stature in a number of childhood diagnoses. rGH was first introduced in Kuwait in the 1990s. Since its introduction, there has been no reported data on the clinical profile of treated children. There is a huge gap in knowledge of use and response to Paediatric rGH therapy in Kuwait and the region.Objective and hypotheses: The objective of this study is to repo...

Introduction: Marfan syndrome is an autosomal dominant disorder due to a mutation of the FBN1 gene of chromosome 15 that produces fibrillin, a connective tissue protein. Tall stature can be of a major concern especially in a girl patient. Here we discuss a case of a 13-year-old girl with MFS with tall stature and multiple associated comorbidities that pose challenges in her management for the whole family.Case Report: A ...

Background: Pituitary hormone deficiency combined type 3 (CPHD3; MIM# 221750) is an autosomal recessive combined pituitary hormone deficiency caused by mutations in LHX3, a LIM-homeodomain transcription factor gene which is necessary for the normal pituitary and motorneuron development.Aims: Clinical manifestations of CPHD3 are pituitary dwarfism and might be accompanied by rigid cervical spine leading to limited neck rotation or sensorineural deafness. ...

Background: Dual-specificity tyrosine phosphorylation-regulated kinase 1B (DYRK1B) is a nutrient-sensing protein that suppresses the RAS–RAF–MEK pathway and is known to have a role in glucose uptake and glycolysis. The expression of DYRK1B increases during adipogenic differentiation suggesting an important role in adipogenesis. Mutations in DYRK1B have been described in three Iranian families and five Caucasian patients w...

Background: The leptin-melanocortin pathway is pivotal in appetite and energy homeostasis. Pathogenic variants in genes involved in this pathway lead to severe early-onset monogenic obesity (MO). The MC4R gene plays a central role in the leptin-melanocortin, and variants predominantly heterozygous in this gene, are the most common cause of MO. We identified a novel heterozygous variant c.802T>C p.Tyr268His in the MC4R gene in two unrelated patients with mor...

Background: Turner syndrome (TS) is characterised cytogenetically by X chromosome monosomy, the presence of an abnormal X chromosome, or mosaicism of a 45,X or have an abnormal sex chromosome rearrangement. Girls with variant TS show no features, fewer or milder features of TS.Objective and hypotheses: We are reporting on a clinical report of a girl with a rare variant of TS (46,X,i(X) (q10)).Method: This is a case report of a 12-y...

Background: GnRHa is the treatment for CPP, it arrests puberty progression, slows bone age (BA) maturation, and increases pubertal height. In the last decades, the use of GnRHa has demonstrated its favorable effects on linear growth, although the net height gain and predictors of long-term outcomes remains debated. Concerns raised on thepotential negative effects of treatment on weight and reproductive function.Methods: ...

Background: X-linked hypophosphataemic rickets (XLH) is a genetic disorder, characterized by hypophosphatemia and caused by a mutation in the phosphate regulating endopeptidase homolog, X-linked (PHEX) gene which leads to overexpression of fibroblast growth factor 23 (FGF23).1,2 Conventional therapy, supplementation with oral phosphate and vitamin D analogs, does not treat the underlying cause of the disorder and is associated with poor treatment ad...

Background: Autoimmune polyglandular syndrome type 3 (APS3) comprises a wide spectrum of autoimmune endocrine disorders other than adrenal insufficiency. It includes the association of autoimmune thyroid disease (ATD) with type 1 diabetes (T1D) which is known as APS3 variant (APSA3v). Genes linked to possible joint susceptibility for APS3v have been reported in few cases. We report a 10-year-old girl with Graves’ disease (GD) who developed T1D after 6 years of the diagnos...

Objective: Puberty has a significant contribution to different psychosocial wellbeing aspects. Hence; it is crucial to understand the normal variations in onset and tempo of puberty in a specific population. In this study, we aimed to provide normative data on timing of onset of puberty and age of menarche in Saudi schoolgirls in RiyadhMethods: This is a cross-sectional field study (2011-2013) including Saudi schoolgirls...