ESPE Abstracts

Introduction: The most common causes of hyperthyroidism in the pediatric age group are autoimmune conditions (Graves' disease or Hashitoxicosis). Hyperfunctioning thyroid carcinomas are rarely reported. In this case report, we present a 17-year-old girl who was diagnosed with papillary thyroid carcinoma upon testing for hyperthyroidism.Case: A 17-year-old girl had presented to another center with a 1-month history of...

Congenital hyperinsulinemia occurs due to inappropriate insulin secretion from beta cells of the pancreas. It is the most common cause of resistant and recurrent hypoglycemia in neonates and infants and the threatment is very difficult. Although the incidence is reported as 1/50000, it is seen more frequently in consanguineous countries. Patients may present with lethargy, nourishment, irritability and seizures. If it is not treated, severe hypoglycemia may result in severe ne...

Introduction: Mutations in FGFR1, which is involved in formation and migration of neurons responsible for the production of gonadotropin-releasing hormones, may either cause isolated hypogonadotropic hypogonadism (HH) or Kallmann syndrome (KS). In addition, FGFR1mutations were reported in 2.7% of the cases with multiple pituitary hormone deficiency.Case: A 16-year-old male was referred to our clinic...

Background: Laboratory evaluation is crucial for accurate assessment of patients with endocrine disorders. When clinical picture is in obvious contradiction with laboratory results, one should suspect and prove analytical interference.Case presentation: a 6.7-year-old girl presented with sexual and axillary hair accompanied by adult-type body odor. She was tall (height SDS 2.6), with no other signs of virilisation and no...

Introduction: Graves' disease is the most common cause of hyperthyroidism in children and adolescents, characterized by development of stimulant antibodies against thyrotropin (TSH) receptors. Environmental and genetic factors are thought to be responsible in triggering autoimmunity.Materials and Methods: Twenty-nine cases, with Graves' disease diagnosed in Pediatric Endocrinology clinic between January 1999 and ...

Objectives: The obesity in population of children and adolescents is one of the biggest public health problems in word today. Early childhood obesity with cluster of metabolic disorders (insulin resistance, impaired glucose tolerance, dyslipidemia and hypertension) are risk factor for cardiovascular morbidly and mortality later in life. Catestatin is a Chromogranin A derived peptide which reduces hepatic/plasma lipids, plasma insulin, improves insulin sensitivity, reduces hype...

Introduction: In the last years, the prevalence of high blood pressure (HBP) has increased in children, contributing to raise the risk of future cardiovascular disease. It is known that family history, pregnancy characteristics and type of feeding in the first months of life are of great importance in the prevention of diseases in the offspring. In this study we aimed to investigate the association between early life risk factors and HBP in children and adolescents.<p clas...

Background: Prevalence and severity of obesity and associated comorbidities are increasing in adolescents. Data on neck and upper arm (UA) circumference in addition to established anthropometric measures to define cardiometabolic risk are limited to date.Methods: Data from Phase I of the EU-funded PreSTART-study (trial registration number NCT02545140) was applied. Demographic, clinical, biochemical and lifestyle data were collected in adolescent...

Background: α-klotho is a transmembrane protein which can be cleaved and act as a circulating hormone. Since low α-klotho levels were found in organic GH deficiency (GHD) and high levels in acromegaly, an interaction between α-klotho, GH and linear growth has been suggested.Objective and hypotheses: We investigated the role of α-klotho protein as a reliable marker of GH secretion in short children and the factors influencing its secre...

Background: The bone mass deficit in pediatric Crohn’s disease (CD) is associated with low total body lean mass and suppression of bone turnover.Objective and hypotheses: We examined at diagnosis whether the sarcopenia is associated with leg muscle hypofunction, changes in tibia muscle–bone indices as well as overt bone strength loss (vertebral fractures, VF).Method: 70% children with CD were studied within 2 weeks of dia...