Endocrine Abstracts

Background: PCOS is a metabolic disorder associated with long-term health risks including insulin resistance, type 2 diabetes and dyslipidaemia. Metformin improves insulin sensitivity in PCOS and reduces circulating concentrations of markers of endothelial dysfunction, although it is unclear whether this translates into improvements in vascular function.Objective: To determine whether metformin therapy improves arterial stiffness and endothelial function...

Background: Patients with Addison’s disease (AD) and hypopituitarism have increased mortality, mainly from vascular disease. Both diseases are characterised by DHEA(S) deficiency yet this is not usually corrected. It is unclear whether treatment of these conditions with DHEA improves vascular risk.Objective: To evaluate the effects of DHEA on arterial stiffness and endothelial function in subjects with AD and hypopituitarism.M...