ESPE Abstracts

Introduction: Adrenal insufficiency can be caused by different factors. Biotin deficiency is either nutritional or related to synthesis/recycling defects. We are reporting a rare case of adrenal insufficiency complicating a late diagnosis of holocarboxylase synthetase deficiency in an infant who also had protein-S-deficiency, later thought to be secondary.Case: Term female infant born, to non-consanguineous parents, in good condition wit...

Background: Hereditary Vitamin D-Resistant Rickets (HVDRR) is a rare autosomal recessive disorder caused by mutations in the vitamin D receptor (VDR) resulting in end organ resistant to 1a,25-dihydroxyvitamin D, [1,25(OH)2D]. Majority of HVDRR has Elevated 1, 25(OH)2D which is a hallmark for diagnosis of this disease. High doses of vitamin D, oral calcium and most importantly IV calcium infusion are the mode of therapy in HVDRR.A...

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...

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: X-linked hypophosphatemia (XLH) is a rare, often debilitating genetic disorder caused by mutations in the phosphate-regulating gene with homologies to endopeptidases on the X chromosome (PHEX) that is characterized by excess fibroblast growth factor 23 (FGF23), hypophosphatemia, skeletal deformities, and growth impairment.1,2 Conventional therapy with the combination of phosphate and active vitamin D is associated with poor treatment adh...

Introduction: Familial chylomicronaemia syndrome (FCS) is a rare autosomal recessive disorder caused by mutations in lipoprotein lipase, resulting in the accumulation of chylomicrons in plasma and therefore hypertriglyceridemia. Elevated triglycerides (TG) cause several complications, the most serious one is recurrent pancreatitis. The mainstream of management is a fat-restricted diet, followed by supplementing with Omega-3 fatty acids. Fenofibrate, and statin...

Background: As a global pandemic and a public health concern, obesity impacts physical health adversely. Obesity is defined as abnormal excessive fat accumulation in adipose tissue. Where a portion of which have polygenic and monogenic etiology. Individuals carrying a rare gene variant that has a striking impact on adiposity are considered to be part of Monogenic obesity. In this study, we aimed to identify the presence of monogenic mutations contributing to e...

Background: There are multiple factors affecting fetal growth, including maternal, fetal, placental and other environmental factors. Insulin like growth factor-1 ( IGF-1) has a major role in promoting fetal and post-natal growth. It is also proven that IGF1 promote brain, inner ear and retinal development.Case: We report a 9-years old boy born at 31 weeks of gestation to a consanguineous parents by cesarean section for s...

X-linked hypophosphataemia (XLH) is the most common form of inherited hypophosphataemic rickets, caused by loss-of-function mutations in the gene encoding phosphate-regulating endopeptidase homologue X-linked (PHEX), resulting in excess circulating fibroblast growth factor 23 (FGF-23).1,2 In children, therapy includes daily oral phosphate and active vitamin D analogue (alfacalcidol or calcitriol) supplementation, but is associated with gastrointestinal side...

Gonadotrophin Releasing Hormone agonists (GnRHa) are used in the management of true precocious and early onset puberty. They have been associated rarely with severe adverse effects such as slipped capital femoral epiphysis, sterile abscess formationand anaphylaxis. Anaphylactic reactions had been reported at a low incidence rate. They can occur early or late after starting treatment or be recurrent after an injection due to the analogue's long half-life.The allergic reacti...