- CConnexion
![]()
RééDOC
75 Boulevard Lobau 54042 NANCY cedex Christelle Grandidier Documentaliste 03 83 52 67 64 0
|
Treatment of knee osteoarthritis with pulsed electromagnetic fields
THAMSBORG G; FLORESCU A; OTURAI P; FALLENTIN E; TRITSARIS K; DISSING S
OSTEOARTHRITIS CARTILAGE , 2005, vol. 13, n° 7, p. 575-581 Doc n°: 121782 Localisation : Documentation IRR Descripteurs : DE56 - TRAITEMENTS - GENOU The investigation aimed at determining the effectiveness of pulsed electromagnetic fields (PEMF) in the treatment of osteoarthritis (OA) of the knee by conducting a randomized, double-blind, placebo-controlled clinical trial. Design: The trial consisted of 2 h daily treatment 5 days per week for 6 weeks in 83 patients with knee OA. Patient evaluations were done at baseline and after 2 and 6 weeks of treatment. A follow-up evaluation was done 6 weeks after treatment. Activities of daily living (ADL), pain and stiffness were evaluated using the Western Ontario and McMaster Universities (WOMAC) questionnaire. Results: Within group analysis revealed a significant improvement in ADL, stiffness and pain in the PEMF-treated group at all evaluations. In the control group there was no effect on ADL after 2 weeks and a weak significance was seen after 6 and 12 weeks. Significant effects were seen on pain at all evaluations and on stiffness after 6 and 12 weeks. Between group analysis did not reveal significant improvements over time. Analysis of ADL score for the PEMF-treated group revealed a significant correlation between less improvement and increasing age. Analysis of patients <65 years using between group analysis revealed a significant improvement for stiffness on treated knee after 2 weeks, but this effect was not observed for ADL and pain. Conclusions: Applying between group analysis we were unable to demonstrate a beneficial symptomatic effect of PEMF in the treatment of knee OA in all patients. However, in patients <65 years of age there is significant and beneficial effect of treatment related to stiffness. (C) 2005 OsteoArthritis Research Society International. Published by Elsevier Ltd. All rights reserved. Langue : ANGLAIS Tiré à part : OUI |
0
|