Endocrine Abstracts

Introduction: Long-term survivors of childhood-onset brain tumours have increased risk of premature vascular disease by mechanisms that remain unclear. We hypothesised that a thrombotic fibrin network profile is one mechanism for the increased vascular risk in this population.Methods: We undertook a cross-sectional study in 33 patients with previous history of brain tumours and 33 age and sex-matched healthy controls. We performed clot structure analysis...

Introduction: Childhood-onset cancer survivors demonstrate increased mortality rates due to cardiovascular and cerebrovascular events. Studies suggest that leukaemia and brain tumour survivors have a relative risk of 6.4 and 29.0 respectively for stroke. Adverse lipid profile, body composition, insulin resistance and hypertension have been implicated to the increased cardiovascular risk in these patients, however little is known about procoagulant factors and markers of vascul...

Introduction: Patients with acromegaly are frequently left with long-term adverse sequelae. Cross-sectional evaluation of health-related quality of life (HR-QoL) using both generic and specific questionnaires (AcroQoL) has confirmed HR-QoL to be severely impaired in acromegaly. However, long-term HR-QoL outcomes following disease control have been less well-described.Methods: The disease specific questionnaire AcroQoL and three validated generic question...

Introduction: Patients with acromegaly are frequently left with long-term adverse sequelae. When compared with individuals with other pituitary adenomas, patients with acromegaly demonstrate greater impairment in their quality of life (QoL).Methods: The disease-specific questionnaire, AcroQoL, and the generic psychological general well-being schedule (PGWBS) were used to evaluate QoL in an acromegaly patient cohort. Longitudinal data were also collected ...

Introduction: Identification and treatment of central hypothyroidism in hypopituitarism is crucial particularly in patients with significant lethargy under consideration for GH replacement. Early Identification of TSH deficiency can be challenging particularly when both the TSH and fT4 lie within the normal range.Methods: 26 362 TFTs derived from ambulatory community dwelling individuals represented the control group. TFTs from 227 patients with a putati...

Introduction: Identification and treatment of central hypothyroidism in hypopituitarism is crucial particularly in patients with significant lethargy under consideration for GH replacement. Early Identification of TSH deficiency can be challenging particularly when both the TSH and fT4 lie within the normal range.Methods: 26 362 TFTs derived from ambulatory community dwelling individuals represented the control group. TFTs from 227 patients wi...

Objective: Determinants of why only a subset of patients with adrenal insufficiency (AI) experience recurrent adrenal crises (AC) and intercurrent illnesses are not well understood. This study aimed to identify whether residual adrenal function (RAF), defined by the peak response to a provocative test undertaken before commencing glucocorticoids, may help explain differences in prevalence.Design and Methods: Patients wit...

Introduction: Emerging research in 3D-bone shape has provided new insights into the pathogenesis of osteoarthritis (OA). OA patients have increased subchondral bone area, associated with higher prevalence of cartilage loss. Higher B-score, a novel, machine learning-derived OA bone biomarker, is associated with increased OA symptom severity and structural progression. Arthropathy, despite being the commonest cause of morbidity amongst acromegaly patients, remains one of the und...

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...

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...