Document Detail


Diurnal hormone variation in fibromyalgia syndrome: a comparison with rheumatoid arthritis.
MedLine Citation:
PMID:  2607509     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Twenty patients with fibromyalgia syndrome and 20 patients with rheumatoid arthritis (RA) were assessed as outpatients over a 3 day period with respect to peak and trough levels of plasma cortisol, growth hormone, prolactin, ACTH and thyroid stimulating hormone. Patients with fibromyalgia syndrome had loss of diurnal variation in plasma cortisol (trough levels 347.3 +/- 254.7 vs 232.8 +/- 70.0 nmol/l, p less than 0.001) compared with RA patients. Thirty-five percent (7/20) of patients with fibromyalgia syndrome and only 5 percent (1/20) of those with RA exhibited abnormal dexamethasone suppression tests (p less than 0.001). No differences were noted in the diurnal variation of other hormones tested. Beck Depression Inventory scores were similar in both groups and no patient exhibited clinical evidence of depression. These data suggest alteration in the pituitary hypothalamic axis with respect to cortisol secretion in fibromyalgia syndrome, perhaps as a consequence of chronic pain.
Authors:
G A McCain; K S Tilbe
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Publication Detail:
Type:  Comparative Study; Journal Article    
Journal Detail:
Title:  The Journal of rheumatology. Supplement     Volume:  19     ISSN:  0380-0903     ISO Abbreviation:  J Rheumatol Suppl     Publication Date:  1989 Nov 
Date Detail:
Created Date:  1990-02-14     Completed Date:  1990-02-14     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  7806058     Medline TA:  J Rheumatol Suppl     Country:  CANADA    
Other Details:
Languages:  eng     Pagination:  154-7     Citation Subset:  IM    
Affiliation:
Department of Medicine, University of Western Ontario, London, Canada.
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MeSH Terms
Descriptor/Qualifier:
Arthritis, Rheumatoid / blood,  diagnosis,  physiopathology*
Circadian Rhythm*
Dexamethasone / diagnostic use
Fibromyalgia / blood,  diagnosis,  physiopathology*
Growth Hormone / blood
Humans
Hydrocortisone / blood
Pain
Prolactin / blood
Syndrome
Chemical
Reg. No./Substance:
50-02-2/Dexamethasone; 50-23-7/Hydrocortisone; 9002-62-4/Prolactin; 9002-72-6/Growth Hormone

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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