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Written by Dawn
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Tuesday, 26 May 2009 |
Dear Ms This is to inform you that the comments and materials received by the College have been reviewed. This position statement or guidance (not a guideline) was produced on behalf of the Royal College of Physicians, in particular its Patient and Carer Network and the Joint Specialty Committee for Endocrinology and Diabetes; the Association for Clinical Biochemistry; the Society for Endocrinology; the British Thyroid Association; the British Thyroid Foundation Patient Support Group and the British Society of Paediatric Endocrinology and Diabetes and is endorsed by The Royal College of General Practitioners. The President has asked me to let you know that this review has not resulted in any changes to that statement. It should be noted that it is about the treatment of primary hypothyroidism and does not preclude other treatments for exceptional cases by specialist endocrinologists who can make clear to patients any associated risks. References supporting the statement are listed below. Yours sincerely
• Diagnosis and treatment of primary hypothyroidism. BMJ 2009;338:b725 • Vaidya B, Pearce S. A Clinical Review of the management of hypothyroidism in adults. BMJ 2008;337:a801. This contains references for 35 articles and states that Armour thyroid is of no proved additional benefit to levothyroxine.• The Lancet, Volume 363, Issue 9411, Pages 793 - 803, 6 March 2004. This covers the history, epidemiology, pathophysiology, and clinical diagnosis and management of hypothyroidism and is written by Caroline GP Roberts and Paul Ladenson of Johns Hopkins University School of Medicine, Baltimore, USA. This review, which references 164 clinical articles, states that the treatment of choice for hypothyroidism is levothyroxine sodium (thyroxine) and does not refer to Armour thyroid.• Baloch Z, Carayon P, Conte-Devolx B, et al. Laboratory medicine practice guidelines. Laboratory support for the diagnosis and monitoring of thyroid disease. Thyroid 2003;13:3-126.• Association of Clinical Biochemists BTA, British Thyroid Foundation. UK Guidelines for the use of thyroid function tests. http://acb.org.uk/docs/tftguidelinefinal.pdf• Surks MI. Ortiz E, Daniels GH, et al. Subclinical thyroid disease: scientific review and guidelines for diagnosis and management. JAMA 2004;291:228-238.
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