Endocrine Abstracts

Introduction: In humans, Cushing’s syndrome (CS) is associated with an increased incidence of the metabolic syndrome, increased cardiovascular morbidity and mortality, even after long-term correction of glucocorticoid (GC) excess.Aim: To evaluate the effects of transient overexposure to GC on the metabolic changes in the long-term in mice.Methods: Single housed male C57Bl/6J mice were given corticosterone (CORT; 50 μg/ml)...

Background: Hypopituitarism after cranial radiotherapy for non-pituitary tumors is well recognized. However structured endocrine assessments are not incorporated into routine clinical practiceAim of the study: To evaluate pituitary function in adult patients irradiated for non-pituitary tumors at our centerPatients and Methods: Cross-sectional evaluation of pituitary function of all available patients treated with irradiation at ou...

Context and objective: Coping strategies may affect quality of life (QoL), which is decreased in patients after treatment for Cushing’s disease, acromegaly, or non-functioning macroadenomas (NFMA). We aimed to explore coping strategies in these patients, since this has never been done before.Design: A cross sectional study.Subjects: We included patients treated for Cushing’s disease (n=42), for acromegaly (n...

Context and objective: Illness perceptions pertain the pattern of beliefs patients develop about their illness. These views are determinants of behavior directed at the illness. Illness perceptions are determinants of quality of life (QoL). QoL remains impaired in patients after treatment of endogenous hypercortisolism, however, illness perceptions were never studied in these patients. The objective of the current study was to explore illness perceptions and its relation with ...

Context: Recombinant human GH (rhGH) is indicated for the treatment of adult subjects with GH deficiency (GHD). However, conflicting data are available on the efficacy of rhGH treatment in elderly GHD patients.Objective: To assess the efficacy of rhGH treatment in elderly GHD subjects.Methods: We searched PubMed, Cochrane Library, Web of Science, and EMBASE.Study selection: Eligible studies included GHD patie...

The Na+/I- symporter (NIS) is a plasma membrane glycoprotein that mediates active I- transport in the thyroid follicular cells (the first step in thyroid hormone biosynthesis), and in other tissues, such as lactating mammary gland. NIS is the basis for the effective use of radioiodide in the diagnostic and treatment of thyroid cancer. NIS mutations hae been identified as causes of congenital iodide transport defect (ITD). We have isolated the cDNA that encodes NIS, generated h...

Background: Leiden University Medical Center, Leiden, The Netherlands; 2Leiden University Medical Center, Leiden, The Netherlands; 3Leiden University Medical Center, Leiden, The NetherlandsBackground: Arthropathy is an invalidating complication of acromegaly, despite persisting biochemical disease control, which has a high impact on the quality of life (QoL). The prognosis and determinants are currently unknown.<p class="abstext...

Background: The long-term prevalence of adrenal insufficiency after transsphenoidal surgery for GH secreting pituitary adenomas was unknown. However, recently a single study reported a high prevalence of adrenal insufficiency after surgical and/or medical treatment without postoperative radiotherapy in acromegalic patients.Aim: To assess the prevalence and incidence rate of adrenal insufficiency in consecutive patients during long-term follow-up after su...