ESPE Abstracts

Background: Pituitary gigantism is a rare condition that occurs due to excessive GH secretion during childhood, usually associated with a pituitary adenoma. We describe a case that required the full spectrum of standard therapeutic options available.Case report: A 15-year-old boy presented with a 3-year history of intractable occipital headaches and being psychologically distressed by his tall stature (203 cm). He had mild clinical features of GH excess....

Background: Pituitary adenomas secreting GH rarely present in childhood. We report the clinical features, management and outcome of the 5 cases referred to a tertiary Paediatric Endocrine/Neurosurgical service over a 20-year period.Patients: **4 Male:1 Female - all aged 15 years at referral. Tanner puberty stages G3-5; B3. Clinical follow-up data range 2 months – 8 years.Clinical features at presentation: Headache, n=...

Objectives: We describe an unusual presentation of Histiocytosis in a 17 year old female with a large lung mass, and bilateral adrenal masses.Methods: Case reportResults: A 17-year-old female presented with chest pain, as well as several weeks history of fatigue, decreased appetite, a dry cough and unintentional weight loss. No history of fevers or night sweats. Her vital signs and...

Background: Leptin receptor (LepR) deficiency is an autosomal-recessive rare condition causing early-onset severe obesity, hyperphagia, hypogonadotropic hypogonadism (HH), hypothyroidism, and/or growth hormone deficiency (GHD). Cohen syndrome is a variable autosomal recessive genetic disease caused by mutations in the VPS13B gene causing central obesity, characteristic facial features, hypotonia, non-progressive intellectual deficit, neutropenia,...

Background: The Easypod Connect Observational Study (ECOS) observational study follows children with GHD, SGA and Turner syndrome receiving r-hGH therapy for up to 5 years, with interim analyses each year. The easypod electromechanical auto-injector device enables accurate, real-world digital records of patients’ adherence to rhGH to be collected for evaluation.Objective and hypotheses: The primary objective of ECOS is to evaluate the level of adher...

The leptin melanocortin signaling pathway plays a pivotal role in body weight regulation within the hypothalamus. Gene mutations within this cascade are leading to early onset obesity and severe hyperphagia in rodents and humans. For the affected patients it is extremely difficult to stabilize body weight based on the persisting hunger feeling. Traditional treatment options (increased exercise, reduced caloric intake) are not effective in most cases. Therefore, there is a need...

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Background: Milk supplementation increases serum IGF-I concentrations in healthy children and the effect is attributed to elevation of insulin and/or direct effects of milk proteins. Low serum IGF-I concentrations are common among children with short stature and may be associated with GH deficiency but poor nutrition/malabsorption may also contribute. Effects of nutritional supplementation on serum IGF-I is poorly studied in short children.Aim: To invest...

Background: Delaying puberty with GnRHa in an attempt to improve final height in GH treated children is relatively common in clinical practice. Such treatment is only supported by one retrospective study in which pubertal start was relatively early.Objective and hypotheses: To retrospectively assess adult height in children with short stature treated with GH and receiving or not receiving GnRHa. We hypothesized that delaying puberty with GnRHa improves a...

Background: Disorders of sex development (DSD) can be caused by many hormonal and genetic defects. One rare condition is a mutation of the SRY-gene disturbing normal sex differentiation. Identical twins with this disorder of varying degree are presented to learn how difficult social sex assignment may be in such a case.Case presentation: Identical 46, XY twins were born in 1985 from non consanguineous, healthy parents of German origin. T...