Endocrine Abstracts

Background: Prader-Willi syndrome (PWS) is a rare genetic, neurodevelopmental disorder. In adults the syndrome is characterized by muscular hypotonia, hyperphagia, increased risk of morbid obesity and behavioral problems. Endocrine insufficiencies are common, although insufficient function of the hypothalamus-pituitary-adrenal (HPA) axis seems to be rare. The effect of long term exposure to cortisol, which is associated with stress and obesity, is unknown in PWS. Measurement o...

BackgroundLong-term glucocorticoids, as measured in scalp hair (HairGC), are associated with obesity and the metabolic syndrome (MetS). It is not known whether this represents a state of obesity or whether chronic hypercortisolism may influence the course or reversibility of obesity. In this study we longitudinally examine the relation between HairGC concentrations and metabolic syndrome parameters in patients with obesity who participate in a 1.5 year i...

IntroductionRecently, cross-sectional studies report associations between long-term glucocorticoid levels in scalp hair (HairGC) and obesity. However, there is a wide variation in studied outcomes and associations, possibly caused by differences in population characteristics, e.g. age, sex, dispersion of adiposity, and used laboratory methods. The aim of this systematic review and meta-analysis was to investigate the relation between HairGC and anthropom...