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Titre : | Widespread Proprioceptive Acuity Impairment in Chronic Back Pain: A Cross-sectional Study (2023) |
Auteurs : | Matthias Poesl ; Gabriela F. Carvalho ; Waclaw M. Adamczyk ; Beate Schüßler ; Michael Richter ; Kerstin Luedtke ; Tibor M. Szikszay |
Type de document : | Article |
Dans : | Archives of Physical Medicine and Rehabilitation (Vol. 104, n° 9, 2023) |
Article en page(s) : | p. 1439-1446 |
Note générale : | https://doi.org/10.1016/j.apmr.2023.02.016 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Cervicalgie ; Douleur chronique ; Lombalgie ; Malformations de l'appareil locomoteur ; Proprioception ; Sensibilisation du système nerveux central |
Résumé : | Objective To investigate whether proprioceptive accuracy measured with the Joint Position Sense (JPS) in patients with chronic neck and low back pain is impaired exclusively in affected areas or also in distant areas, not affected by pain. Design Cross-sectional study. Setting Interdisciplinary outpatient rehabilitation clinic for back and neck pain. Participants Patients with chronic neck pain (n=30), patients with chronic low back pain (n=30), and age- and sex-matched asymptomatic control subjects (n=30; N=90). Interventions Not applicable. Main Outcome Measures Patients and asymptomatic control subjects completed a test procedure for the JPS of the cervical spine, lumbar spine, and ankle in a randomized order. Between group differences were analyzed with the univariate analysis of variance and associations of the JPS with clinical features using the Pearson's correlation coefficient. Results Both patients with chronic neck pain (P<.001 and patients with chronic low back pain differed significantly from asymptomatic controls in the jps of cervical spine lumbar ankle joint regardless painful area. no difference was shown between patient groups>.05). An association of the JPS with clinical characteristics, however, could not be shown. Conclusion These results suggest widespread impairment of proprioceptive accuracy in patients with chronic and low back pain and a role for central sensorimotor processes in musculoskeletal pain conditions. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/pii/S000399932300151X |