Double-Blind, Placebo-Controlled, Randomized Trial of Selenium in Graves Hyperthyroidism.
Abstract Context Supplemental selenium (Se) may affect the clinical course of Graves disease (GD). Objective Evaluate efficacy of add-on Se on medical treatment in GD. Design Double-blind, placebo-controlled, randomized supplementation trial. Setting Academic endocrine outpatient clinic. Patients Seventy untreated hyperthyroid patients with GD. Intervention Additionally to methimazole (MMI), patients received for 24 weeks either sodium selenite 300 µg/d po or placebo. MMI was discontinued at 24 weeks in euthyroid patients. Main Outcome Measures Response rate (week 24), recurrence rate (week 36), and safety. Results A response was registered in 25 of 31 patients (80%) and in 27 of 33 (82%) a…
Importance of selenium status in patients with chronic heart failure
Abstract Overactivity of the immune system may be a worthwhile therapeutic target for implementing prognostic improvements. Therefore the impact of lipopolysaccharide (LPS) desensitization on survival may help in the development of novel therapies. An understanding of the pathophysiology of the trace element selenium may complement such approaches, as recent data suggest that inflammatory responses are selenium-dependent.