ESPE Abstracts

Background: Type 1 diabetes (T1D) has great psychological impact on adolescents and family’s lifestyle. It influences their perception of their quality of life (QOL), their metabolic control, and it may lead to future complications.Objectives: Identify how QOL affects on T1D adolescents and its relation to metabolic control.Methods: This is a retrospective study of 55 adolescents with T1D. Diabetes impacts patients’ conce...

Background: In type 1 diabetes (T1D) adolescents it is necessary to design effective interventions to take care of their health and psychological problems. This leads to effective transition to an adult unit.Objectives: Evaluate the relationship of lifestyle with metabolic control in diabetic adolescents.Methods: Retrospective study of 42 T1D adolescents managed in a Pediatric Diabetes Unit. Patients completed a questionnaire on li...

Background: In Romania (latitude 48°15’N to 43°40’N), vitamin D supplementation is a common practice mostly in 0–2 year old infants. No published information is available regarding vitamin D status in Romanian children.Objective and hypotheses: We aimed to evaluate the seasonal and age variation of vitamin D status in a large Romanian pediatric patient population.Method: 1 395 individuals, 0–18years, f...

Gender dysphoria indicates a psychological distress due to any incongruence between biological sex and gender identity, while transgender identity refers to an individual, whose gender identity is the opposite of the biological sex. The number of gender dysphoric youth seeking hormonal care seems to rise worldwide. Therefore, numerous bioethical and medical controversies are raising about possible side effects of hormonal therapies, including interference with brain developmen...

Background: Loss of function mutations in SGPL1 have previously been described by our group in association with a multisystemic disorder encompassing PAI and nephrotic syndrome. SGPL1 encodes, sphingosine 1-phosphate lyase (SGPL1), which irreversibly binds sphingosine 1-phosphate (S1P) and commits it to the final degradative step in sphingolipid metabolism. SGPL1 is therefore a major modulator of S1P signalling. Several sphingolipid intermediates such as cera...

Background: GH insensitivity (GHI) encompasses growth failure, low serum IGF-1 and normal/elevated serum growth hormone (GH) (basal level >5 μg/L and/or peak on provocation testing >10 μg/L). In a significant number of children the molecular cause is unknown.Objective: To investigate the genetic etiology of GHI in a cohort of children by candidate gene (CGS) and whole exome (WES) sequencing.Methods: About 109 pati...

Sphingosine 1-phosphate lyase insufficiency syndrome (SPLIS) was described in 2017 as a novel condition affecting sphingolipid metabolism, with bi-allelic loss of function mutations in SGPL1. There is a multisystemic phenotype including steroid resistant nephrotic syndrome and primary adrenal insufficiency (PAI) and to a lesser extent ichthyosis, neurological disease and lymphopenia. Hypogonadism is described amongst some affected patients. To interrogate the steroid ...

Background: The children and teenage diabetes team currently care for 270 patients in the region and includes speciality doctors, specialist nurses, dieticians and psychologists.Objective and null hypothesis: To evaluate the strengths and weaknesses of the local care provided by the team, and learn from current patient experience.Method: An anonymous questionnaire was completed by diabetic patients aged 9–20 years when attendi...

Background: Loss of function mutations in SGPL1, a key component of sphingolipid metabolism, are associated with accumulation of sphingolipid intermediates giving rise to a multisystemic disease incorporating primary adrenal insufficiency (PAI) and progressive renal and neurological disease. Sphingolipids are implicated in mitochondrial apoptosis via induction of mitochondrial outer membrane permeabilization, cytosolic release of inter-membranal cytochrome c and activ...

Background: Mutations in the human GH receptor gene (GHR) are the most common cause of GH insensitivity (GHI) syndrome and IGF1 deficiency. The extracellular domain of GHR (encoded by exons 2–7 of the GHR gene) can be proteolytically cleaved to circulate as GH-binding protein.Objective: To evaluate the cause of classical GHI (Laron) phenotypes in two siblings and their parents.Method: We observed clinical characteristics of tw...