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Titre : | An Exercise Therapy Program Can Increase Oxygenation and Blood Volume of the Erector Spinae Muscle During Exercise in Chronic Low Back Pain Patients (2013) |
Auteurs : | Nicolas Olivier ; A. Thevenon ; S. Berthoin ; F. Prieur |
Type de document : | Article |
Dans : | Archives of Physical Medicine and Rehabilitation (2013/3, 2013) |
Article en page(s) : | pp. 536-542 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Rééducation et réadaptation |
Mots-clés: | Low back pain:Lombalgie ; Spectroscopy ; near-infrared ; Spectroscopie proche infrarouge |
Résumé : |
"Objective To determine whether erector spinae muscle oxygenation (OXY) and blood volume during a progressive isoinertial lifting evaluation (PILE) are modified by an exercise therapy program. Design Pre- (t1) and post- (t2) exercise therapy experimental design. Setting Hospital. Participants Subjects with chronic low back pain (LBP group) (n=24) and healthy subjects (control group) (n=24) were evaluated. Intervention Exercise program. Main Outcome Measures The control group was evaluated once, and the LBP group was evaluated before (t1) the exercise therapy program and 28 days thereafter (t2). The maximal load lifted, total work, and total power were determined using the PILE test. Continuous-wave near-infrared spectroscopy was used to measure OXY and blood volume during the PILE test. Results The maximal load lifted, total power, and total work were significantly lower in the LBP group (−42%+5%, −46%+6%, and −67%+6% at t1, respectively; P<.05 than the control group. in lbp subjects these parameters improved significantly after exercise therapy program and p at each submaximal power of maximal load lifted t1 oxy blood volume were higher t2 t1. one-half recovery time for was group subjects.> Conclusions The findings in this study suggest that LBP subjects present an impairment in their capacity to deliver oxygen at the level of the erector spinae muscle, which can be partly restored by an exercise therapy program." |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/journal/archives-of-physical-medicine-and-rehabilitation |