Endocrine Abstracts

Introduction: Patients with acromegaly have increased mortality, primarily related to cardiovascular/cerebrovascular disease. The objective of this study was to evaluate whether GH/IGF-1 excess increases vascular disease by adversely affecting fibrin network characteristics.Methods: In this case–control study, 40 patients with acromegaly (21 males, age 53±13 years, 45% disease remission) and 40 age and gender-matched controls were recruited. Cl...

Background: Following the 34-week, double-blind, placebo-controlled main phase of REAL-1 (NCT02229851), this open-label trial extension evaluated efficacy and safety of somapacitan in patients aged 23–79 years with AGHD, for an additional 52 weeks (8 weeks’ dose titration followed by 44 weeks’ fixed dose treatment; 86 weeks’ treatment in total).Methods: Patients completing the main trial entered the extension: 1) somapacitan-treated p...

Introduction: Radiation-induced hypopituitarism has been well-described in childhood-onset brain tumour survivors, however in adults has received less attention. The aim of this study was to assess the pituitary-related outcomes following cXRT in adults with extra-sellar gliomas.Methods: We retrospectively collected longitudinal data regarding pituitary-related outcomes from medical records of 59 patients, diagnosed with extra-sellar gliomas in adulthood...

Introduction: Childhood-onset brain tumour (CO-BT) survivors demonstrate elevated standardized mortality rates for cardiac disease. Adverse lipid profile and body composition contribute to the increased cardiovascular risk. Little is known about the metabolic changes in long-term survivors of adult-onset brain tumours (AO-BT).Methods: We performed a cross-sectional study to compare cardiovascular risk parameters in CO-BT with AO-BT survivors and healthy ...

Introduction: There is strong evidence that adult survivors of childhood cancer have excess premature vascular morbidity and mortality, the pathophysiological mechanism of which remains unresolved.Methods: We undertook a cross sectional study to assess cardiovascular risk in long-term survivors of brain tumours following cranial irradiation compared with healthy matched controls. The following cardiovascular markers were measured: full lipid profile, fas...

Introduction: Radiation-induced hypopituitarism is a well-recognized complication of cranial radiotherapy (cXRT) for childhood brain tumours when the hypothalamo–pituitary axis is within the irradiation field. Few data are available for survivors of adult brain tumours who have received cranial irradiation.Methods: We retrospectively reviewed medical records of patients referred to Endocrinology following cXRT for primary non-pituitary brain tumours...

Introduction: Fibroblast growth factor 23 (FGF23) excess is the cause of chronic hypophosphatemia in rare conditions such as X-linked hypophosphataemic rickets (XLHR) and tumour-induced osteomalacia (TIO), but animal studies indicate that the effect of FGF23 on serum phosphorus is dependent on the presence of parathyroid hormone (PTH). In this case series of rare disorders with abnormalities in renal phosphorus handling, we sought to explore the relative roles of PTH and FGF23...

Introduction: PATRO adults is an ongoing, international, open, longitudinal, non-interventional study of the long-term safety and efficacy of recombinant human GH (rhGH; Omnitrope, Sandoz). The study will provide further data on the long-term safety of rhGH in adult patients with severe GH deficiency (GHD). Here, we present safety data from an interim analysis.Methods: Adults who are receiving treatment with Omnitrope and who have provided informed conse...

Introduction: PATRO adults is an ongoing, international, open, longitudinal, non-interventional study of the long-term safety and efficacy of Omnitrope (Sandoz), a recombinant human GH (rhGH). This study will provide additional data on the long-term safety of rhGH in adult patients with severe GH deficiency (GHD). Here, we present safety data from an interim analysis.Methods: Eligible patients are male or female adults who are receiving treatment with Om...

Background: Many children with short stature (defined as height SDS <−2 S.D.) have no identified cause for their growth impairment and are classified as either small for gestational age (SGA) or idiopathic short stature (ISS) depending on birth size. Adult height is a polygenic trait and has been associated with >180 single nucleotide polymorphisms (SNPs) to date. We hypothesized that sequence variants (SNPs or insertion/deletions (indels)) in cand...