Gait disorders in patients with fibromyalgia - 06/12/06
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Abstract |
Objectives |
The objective of this study was to compare gait in patients with fibromyalgia and in matched controls.
Methods |
Measurements must be obtained in patients with fibromyalgia, as the evaluation scales for this disorder are semi-quantitative. We used a patented gait analysis system (LocometrixTM Centaure Metrix, France) developed by the French National Institute for Agricultural Research. Relaxed walking was evaluated in 14 women (mean age 50±5 years; mean height 162±5 cm; and mean body weight 68±13 kg) meeting American College of Rheumatology criteria for fibromyalgia and in 14 controls matched on sex, age, height, and body weight.
Results |
Gait during stable walking was severely altered in the patients. Walking speed was significantly diminished (P<0.001) as a result of reductions in stride length (P<0.001) and cycle frequency (P<0.001). The resulting bradykinesia (P<0.001) was the best factor for separating the two groups. Regularity was affected in the patients (P<0.01); this variable is interesting because it is independent of age and sex in healthy, active adults.
Conclusion |
Measuring the variables that characterize relaxed walking provides useful quantitative data in patients with fibromyalgia.
Le texte complet de cet article est disponible en PDF.Keywords : Fibromyalgia, Accelerometry, Walking
Plan
Vol 73 - N° 5
P. 543-546 - octobre 2006 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
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