ESPE Abstracts

Background: Beta thalassemia major (BTM) is considered a major health problem. Despite optimal conventional treatment, bone disease comprising of low bone mineral density (BMD), bone pain, and fractures is still a characteristic feature of thalassemia. The etiology of bone disease in thalassemia is multifactorial. vitamin D receptor (VDR) mediates the action of 1,25(OH)2D, The VDR genetic variations may be responsible for modifying the activity of VDR protein.<p class="abs...

Background: Adolescents with Type 1 Diabetes (T1D) have worse metabolic control than preadolescent children due to poor adherence with medications and insulin resistance related to puberty hormones. Adolescent girls are at a particular risk for poor control as insulin sensitivity decreases in the luteal phase and menstrual cycle. Progesterone, secreted in the second half of the cycle, may cause an increase in appetite and caloric intake....

Introduction: There is still controversy for priming with sex steroid before GH testing.Objective and hypotheses: We studied GH response to stimulation in 92 children >9 years with idiopathic short stature (HtSDS −2). They were divided randomly into two groups. Children in group 1 (n=50) were primed with premarin in girls and testosterone in boys and those in group 2 were not primed (n=42). All children were tested using stand...

Background: Idiopathic hypogonadotropic hypogonadism (HH) is highly genetically heterogeneous. To date, about 50 causative genes have been identified, estimated to account for up to 50% of hereditary cases. With next generation sequencing (NGS) technology now in wide clinical use, it is increasingly possible to determine the underlying genetic etiology of isolated and combined pituitary hormone deficiencies.Objective: We...

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...

Background: The exposure to environmental toxicants has been estimated to contribute directly to 3% of human neurodevelopmental disabilities (NDDs). Organochlorine pesticides (OCPs), which are widespread persistent organic pollutants, have been implicated mainly because of their endocrine disruptive nature. Several studies have reported the above relations between maternal serum, the placenta barrier and the breast milk levels of OCPs and NDDs.Aim: The a...