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Selenium supplementation for patients with Graves’ hyperthyroidism (the GRASS trial): study protocol for a randomized controlled trial

Overview of attention for article published in Trials, April 2013
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Title
Selenium supplementation for patients with Graves’ hyperthyroidism (the GRASS trial): study protocol for a randomized controlled trial
Published in
Trials, April 2013
DOI 10.1186/1745-6215-14-119
Pubmed ID
Authors

Torquil Watt, Per Cramon, Jakob Bue Bjorner, Steen Joop Bonnema, Ulla Feldt-Rasmussen, Christian Gluud, Jeppe Gram, Jane Lindschou Hansen, Laszlo Hegedüs, Nils Knudsen, Pernille Bach-Mortensen, Runa Nolsøe, Birte Nygaard, Flemming Pociot, Maria Skoog, Per Winkel, Åse Krogh Rasmussen

Abstract

Graves' hyperthyroidism is an autoimmune disease causing hyperfunction of the thyroid gland. The concentration of selenium is high in the thyroid gland and two important groups of enzymes within the thyroid are selenoproteins, that is, they depend on selenium. Selenium may have beneficial effects on autoimmune hypothyroidism and on Graves' orbitopathy, but the effects of selenium on Graves' hyperthyroidism is unknown.We hypothesize that adjuvant selenium may be beneficial in the treatment of Graves' hyperthyroidism. The objective is to investigate if selenium supplementation plus standard treatment with anti-thyroid drugs versus standard treatment with anti-thyroid drugs will lead to a decrease in anti-thyroid drug treatment failure (that is, failure to remain euthyroid, without further treatment, one year after cessation of anti-thyroid drug treatment), faster and longer lasting remission (that is, anti-thyroid drug treatment success), and improved quality of life in patients with Graves' hyperthyroidism.

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Mendeley readers

The data shown below were compiled from readership statistics for 162 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Chile 1 <1%
Ecuador 1 <1%
Denmark 1 <1%
Unknown 159 98%

Demographic breakdown

Readers by professional status Count As %
Student > Master 27 17%
Student > Bachelor 23 14%
Researcher 19 12%
Student > Ph. D. Student 13 8%
Student > Doctoral Student 12 7%
Other 25 15%
Unknown 43 27%
Readers by discipline Count As %
Medicine and Dentistry 50 31%
Nursing and Health Professions 24 15%
Agricultural and Biological Sciences 14 9%
Biochemistry, Genetics and Molecular Biology 6 4%
Psychology 5 3%
Other 17 10%
Unknown 46 28%