Document Detail


Fitness and perceived exertion in patients with fibromyalgia syndrome.
MedLine Citation:
PMID:  11014394     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
OBJECTIVE: The aim of this study was to evaluate the cardiorespiratory fitness and perceived exertion of female patients with fibromyalgia syndrome (FMS) compared with that of healthy female subjects. DESIGN AND SUBJECTS: This was designed as a cross-sectional case-control study, with a consecutive sample of 30 female patients with FMS and an age-matched control group of 67 healthy female subjects. SETTING: This study was conducted at the multidisciplinary pain center of a university hospital in a city of more than 1 million inhabitants. OUTCOME MEASURES: A cardiorespiratory fitness index (PWC65%/kg) and an original perceived exertion index (B65%) were obtained from the heart rates and perceived exertions scored on a 10-point Borg scale during a submaximal cycle ergometer test. Average indexes for the FMS patients and control subjects were compared. RESULTS: The mean cardiorespiratory fitness index of the FMS patients was not significantly different from that of the controls. The mean perceived exertion index in the FMS patients was significantly greater than that of the controls, meaning that the FMS patients systematically reported higher ratings of perceived exertion during exercise. CONCLUSIONS: Cardiorespiratory fitness, as expressed by a submaximal work capacity index, seems normal in female patients with FMS compared with age- and sex-matched healthy individuals. The fact that FMS patients overscore their perception of exertion may be due to a greater overlap of peripheral pain and perceived exertion perceptions during exercise. This observation should be noted when using perceived exertion scores to prescribe and monitor exercise in FMS patients.
Authors:
H Nielens; V Boisset; E Masquelier
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Publication Detail:
Type:  Clinical Trial; Journal Article    
Journal Detail:
Title:  The Clinical journal of pain     Volume:  16     ISSN:  0749-8047     ISO Abbreviation:  Clin J Pain     Publication Date:  2000 Sep 
Date Detail:
Created Date:  2001-02-02     Completed Date:  2001-02-02     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  8507389     Medline TA:  Clin J Pain     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  209-13     Citation Subset:  IM    
Affiliation:
Physical Medicine and Rehabilitation Department, Cliniques Universitaires Saint-Luc, Brussels, Belgium. nielens@read.ucl.ac.be
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MeSH Terms
Descriptor/Qualifier:
Adult
Case-Control Studies
Cross-Sectional Studies
Exercise Test
Female
Fibromyalgia / physiopathology*,  psychology*
Heart Rate / physiology
Humans
Middle Aged
Physical Exertion / physiology*
Physical Fitness / physiology*,  psychology*

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


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