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Titre : | Immediate effects of cervical mobilisations on neck muscle activity during active neck movements in patients with non-specific neck pain. A double blind placebo controlled trial (2021) |
Auteurs : | Ion Lascurain-Aguirrebeña ; Di J. Newham ; Xabat Casado-Zumeta ; Aitana Lertxundi ; Duncan J. Critchley |
Type de document : | Article |
Dans : | Physiotherapy (Vol. 110, 2021) |
Article en page(s) : | p. 42-53 |
Note générale : | https://doi.org/10.1016/j.physio.2019.07.003 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Cervicalgie ; Electromyographie ; Essai contrôlé randomisé ; Mobilisation |
Résumé : |
Background
Cervical mobilisations are used to treat people with neck pain but their mechanisms of action are unclear. One theorised reason for induced analgesia is effect on neck muscle activity. Objectives To assess the effects of cervical mobilisations on muscle activity during active neck movements and whether changes in muscle activity are associated with changes in symptoms. Design Double-blind randomised placebo controlled trial. Setting Primary care. Participants 40 patients (aged 19 to 80 years, 24 female) with non-specific neck pain. Interventions One session of cervical mobilisations or motionless manual contact (placebo). Main outcome measures: sternocleidomastoid (SCM), scalene (SCA), upper trapezius (UT) and erector spinae (ES) surface electromyography (SEMG) during active neck flexion, extension, side flexion and rotation was measured immediately before and after the intervention. Patients were classified as responders according to change in symptoms assessed using the Global Rating of Change Scale (GROC). Results Compared with placebo, patients receiving mobilisation showed an increase in contralateral UT and ES SEMG during rotation and contralateral and ipsilateral SCM, SCA and UT during side flexion (P Conclusion Cervical mobilisations caused increased neck SEMG, mostly due to increased movement range and speed. Change in muscle activity is unlikely to be a major mechanism of action of cervical mobilisations in symptomatic improvement with physiological neck movements. (ClinicalTrials.gov record number: 2016/066). |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/pii/S0031940619300793#! |