ESPE Abstracts

Background: Those affected by adrenal insufficiency (AI) (including congenital adrenal hyperplasia (CAH)) are at risk of serious illness and growth problems, and as a result they require life-long daily hormone replacement therapy. Little is known about the psychosocial impact that living with and treating AI on a daily basis can have on both children and their parents.Objective and hypotheses: The aim of the study was to explore the psychosocial impact ...

Simpson-Golabi-Behmel syndrome is a condition which classified as an overgrowth syndrome and affects many parts of the body and occurs primarily in males. Infants have macrosomia at birth and continue to grow and gain weight at an unusual rate. The incidence of Simpson-Golabi-Behmel syndrome is unknown. Mutations in the GPC3 gene are the most common cause of Simpson-Golabi-Behmel syndrome. About 250 people worldwide have been diagnosed with this disorder. About 10 percent of p...

Say-Barber-Biesecker-Young-Simpson syndrome (SBBYSS) is a rare and clinical well-described disease caused by de novo heterozygous mutations in KAT6B gene. Genitopatellar syndrome (GS) is also caused by the mutations of gene KAT6B and shares some common clinical symptoms with SBBYSS. The phenotypic spectrum caused by KAT6B is very broad that some patients cannot be classified as SBBYSS or GS. Herein, we report one de novo heterozygous KAT6B truncating variants c.5124delC (p.L17...

Background: Congenital Hyperinsulinism(CHI) is characterized by the unregulated secretion of insulin in the presence of hypoglycaemia. The mutations in ABCC8 and KCNJ11, which encode the sulfonylurea receptor 1 (SUR1) and potassium inward-rectifying 6.2 (Kir6.2) subunits of ATP-sensitive potassium channel (K channel), are the most common identified cause of the condition. Defects in the HADH gene are responsible for SCHAD- HI, a rare form of the disease caused...

Background: Beta-tumour cells (βTC) are a group of highly differentiated beta cell lines derived by expression of the SV40 T antigen (Tag) oncoprotein under control of the insulin promoter in transgenic mice. βTC-6 cells exhibit glucose stimulated insulin secretion which makes them a valuable tool in understanding the mechanisms that regulate insulin secretion.The CRISPR/Cas9 genome-editing platform is a versatile and pow...

Context: Turner syndrome (TS) is associated with short stature, delayed puberty, primary ovarian insufficiency, infertility, and other features. The majority of girls with TS require pubertal induction and life-long oestrogen replacement therapy. There is paucity of data in adult TS on the efficacy of pubertal induction, such as breast satisfaction. Patient-related outcome measures (PROMs) assess the quality of care and treatment from the patient’s persp...

While it has been established that within the first 4 months of life there is an absence of the circadian rhythm guiding cortisol secretion, it remains unclear if a random serum cortisol (rSC) level is useful in diagnosing neonatal primary adrenal insufficiency (PAI). The objective of this study is to determine the utility of rSC in determining PAI within the first 4 months of life. This is a retrospective chart review of subjects who had rSC collection and high dose cosyntrop...

Background: Permanent adrenal insufficiency (AI) is an uncommon but potentially life-threatening condition in children. Patients are at particular risk during times of stress. Thus, caregivers should have good illness management skills. Despite frequent teaching and seemingly good knowledge of illness management we still see a reluctance of caregivers to administer intramuscular (IM) hydrocortisone at home when indicated, preferring instead to drive themselves...

Background: The internet provides a multitude of health information. Understanding disorders/differences of sex development (DSD) can be difficult for families partly due to their complexity and relatively low prevalence. Consequently, families may use the internet to gain understanding of their child's condition, however the quality of this information has not been formally assessed.Aims: To assess the quality, vali...

Pituitary adenomas are usually benign tumours arising from the hormone-secreting cells of the anterior pituitary gland. These adenomas can result in excess hormone secretion and the development of characteristic syndromes, such as Cushing’s disease, acromegaly and hyperprolactinaemia, and/or mass effects on surrounding vital structures causing for example visual disturbances and pituitary hormone deficiencies. In children and young people under 19 years (CYP), the managem...