ESPE Abstracts

Background: For young adults with type 1 diabetes, transition from a paediatric setting to an adult care setting is a vulnerable period with risks for gaps in care. These emerging adults need to develop skills for managing their diabetes yet it is often challenging to cover all anticipatory guidance topics related to type 1 diabetes. In the context of a structured transition clinic, we hypothesized that by leveraging teens’ facility with technology and marketing/design we...

Background: Brain tumours are the most frequent solid tumours during childhood. Many of these patients develop endocrine disorders.Objective: To describe our cohort of patients with primary brain tumours, followed in the Pediatric Endocrinology Unit at Hôpital Universitaire Necker–Enfants Malades, Paris, France between 2010–2015, to assess current practice and propose recommendations.Methods: Retrospective a...

Introduction: Primary brain tumors are the second most common childhood malignancies, with an increasing survival rate over the years. Late effects on puberty and fertility alter survivors’ quality of life.Methods: We included 204 patients diagnosed with a primary brain tumor before 18 years, followed in pediatric endocrinology at the University Hospital “Necker-Enfants Malades” in Paris between January 20...

The gold standard for the treatment of Type 1 diabetes in children and adolescents is the intensified insulin therapy using either multiple daily injections (MDI) or continuous subcutaneous insulin infusion (CSII) pump according to the basal-bolus-principle. Blood glucose measurement is the mainstay of diabetes management, guiding insulin dosing decisions and monitoring glycemic control. New technological advances including subcutaneous continuous glucose monitoring (CGM), eit...

Context: Congenital hyperinsulinism (CHI) has two main histological types – diffuse and focal. Diffuse CHI is due to recessive or dominant mutations in ABCC8/KCNJ11. Focal disease is due to somatic maternal allele loss of 11p15 in pancreatic β-cells along with paternally inherited germline ABCC8/KCNJ11 mutation. Fluorine-18 L-3, 4-dihydroxyphenylalanine positron emission tomography computerized tomography (18F DOPA–PET...

Introduction: The harmfull or benefical effect of obesity on bone mineral density (BMD) is remain controversial in children and adolescence. Either increase or decrease of BMD have been reported. Several factors such as insülin resistance, prediabetes, high proportion of fat mass, sedentary lifestyle were suggested to cause the differences of BMD in obesity. FGF-21 is a metabolic factor that plays a specific role in the regulation of carbohydrate and lipi...

Background: Adrenal cortical carcinoma (ACC) in children is rare and aggressive, with the mainstay of treatment being surgical resection, although there have been recent improvements in outcomes with chemotherapy. Further characterisation of the presenting features and biochemical markers are needed to support earlier diagnosis. Refractory hypertension related to high cortisol concentrations prior to surgery, and post-operative decrease in cortisol can be chal...

Introduction: Focal disease of the pancreas causing hyperinsulinism (FHI) has 2 essential characteristics 1) the inheritance of a paternally derived mutation in ABCC8 or KCNJ11 in conjunction with loss of a region of the maternal chromosome 11p13.1 and 2) the ability to be cured by resection of the focal lesion while sparing the majority of the pancreas. At the time of surgery the surgeon resects the focal lesion until clear margins are avail...

Congenital Hyperinsulinism (CHI) is primarily associated with defects in the regulated release of insulin from ß-cells but little information is available about the role of other islet cell types. Pancreatic polypeptide (PP) cells represent a minor component of the islet endocrine cell population. PP causes satiety, decreases gastrointestinal tract motility and suppresses glucagon release. Since CHI is associated with feeding problems and loss of glucagon-mediated counter...

Introduction: Children with hypothalamic dysfunction, e.g. due to a genetic or acquired cause such as suprasellar tumours, often suffer from hyperphagia and/or decreased resting energy expenditure (REE). This process induces uncontrollable weight gain, resulting in severe hypothalamic obesity (HO). No effective treatment is available yet for HO. Amphetamines are psychostimulants that are known for their appetite reducing and REE stimulating side effects. Here,...