ESPE Abstracts

Background: Pycnodysostosis is a very rare autosomal recessive skeletal dysplasia caused by cathepsin K deficiency. It is characterized by extreme short stature resulting in an adult height in males typically <150 cm and in females <134 cm. Bone-fragility and frequent fractures are present. There are few case-reports on the effects of GH treatment.Objective: To evaluate the effect and safety of GH in 6 patients wit...

Keywords: Congenital Adrenal Hyperplasia, Parent’s experience, Focus Group DiscussionBackground: Congenital Adrenal Hyperplasia (CAH) leads to many unseen social burdens for parents, including ambiguous genitalia (in girls), lifelong use of medication, including stress dosing, social and psychological pressure, and stigmatization. This study aimed to investigate various lived experiences of parents caring for their...

Objective: Hysterosalpingography (HSG) to assess patency of the Fallopian tubes with the use of iodinated (oil- or water-based) contrast media is a standard test during fertility work-up. An observational study found an increased risk of congenital hypothyroidism in neonates whose mothers were exposed to high amounts of oil-based contrast during HSG. Oil-based contrast contains more iodine (480mg Iodine/ml) than water-based contrast (250mg Iodine/ml). We inves...

Background: Congenital central hypothyroidism (CeH) may occur isolated, or in combination with other pituitary hormone deficiencies. Although a third causative gene for CeH was recently reported (IGSF1), the aetiology of isolated CeH has remained unexplained in most cases.Objective and hypotheses: We hypothesized that in three relatives with unexplained isolated CeH a mutation in another gene might be responsible for the phenotype.<p class="...

Background: Advanced Hybrid Closed Loop (AHCL) system includes an algorithm that provides both automated basal rate and correction boluses to keep glycemic values in a target range. Patients are only required to estimate carbohydrate consumption for meal boluses.Objectives: To evaluate the real-world performance of the MiniMed TM 780G system in Egyptian patients with type 1 diabetes.Methods...

Background: Given that diabetes is an extremely common disorder in Egypt, the Diabetes Registry was designed by Pediatric Diabetes Clinic, Ain Shams University Hospital in the year 2010.Aim: Identify risk factors related to poor glycemic control and to provide data to health professionals for use in planning, evaluation, and optimizing diabetes care in those patients.Subjects and methods: The registry was designed to provide inform...

Background: Congenital hyperinsulinism (CHI), a clinically and genetically heterogeneous disease, is the most common cause of persistent hypoglycaemia in infancy.Case presentation: Here we describe an Egyptian male neonate first order of birth born to non-consanguineous healthy parents. At day 1 of age he presented with severe hypoglycemia and generalised seizures. At the time of hypoglycaemia (16 mg/dl) insulin and C-peptide levels were increased (insul...

Down syndrome (DS) is characterized by a higher incidence of congenital hypothyroidism (CH) and a high prevalence of subclinical hypothyroidism (SH) early in life. Children and adults with DS have an increased risk of developing autoimmune thyroid disease, however CH and early SH cannot be explained by thyroid autoimmunity. The etiology of CH and early SH in DS remains to be elucidated. Considering the recently discovered genome-wide transcriptional and epigenetic alterations ...

Rationale: Bronchopulmonary dysplasia (BPD) is a common complication after preterm birth that is associated with neurodevelopmental impairment. Neurofilament light chain (NfL) has been identified as a biomarker for neuroaxonal damage in preterm infants, but its relation with BPD has not yet been established. We hypothesized that BPD is associated with increased NfL levels at an early stage, indicative of early neuroaxonal damage....

Context: For transgender women undergoing gender-affirming hormone therapy (HT), breast development is an important treatment outcome. Since earlier studies showed small breast volumes in trans women treated with HT, we hypothesized that testosterone exposure during puberty might negatively influence breast development and that early initiation of puberty suppression (PS) might have a positive effect on breast development.Aim:</s...