Titre :

An exercise therapy program can increase oxygenation and blood volume of the erector spinae muscle during exercise in chronic low back pain patients.

Auteur(s) :

Olivier, Nicolas [Auteur]
Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369
Thevenon, André [Auteur]
Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369
Berthoin, Serge [Auteur]
Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369
Prieur, Fabrice [Auteur]
Complexité, Innovation, Activités Motrices et Sportives [CIAMS]

Titre de la revue :

Archives of Physical Medicine and Rehabilitation

Nom court de la revue :

Arch Phys Med Rehabil

Numéro :

94

Pagination :

536-542

Date de publication :

2013-03-01

ISSN :

1532-821X

Mot(s)-clé(s) en anglais :

Adult
Analysis of Variance
Blood Volume
Case-Control Studies
Exercise Therapy
Female
Humans
Low Back Pain
Male
Muscle, Skeletal
Oxygen
Spectroscopy, Near-Infrared
Treatment Outcome

Discipline(s) HAL :

Sciences du Vivant [q-bio]

Résumé en anglais : [en]

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. Pre- (t1) and post- (t2) exercise therapy ...
Lire la suite >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. Pre- (t1) and post- (t2) exercise therapy experimental design. Hospital. Subjects with chronic low back pain (LBP group) (n=24) and healthy subjects (control group) (n=24) were evaluated. Exercise program. 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. 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 the LBP subjects, these parameters improved significantly after the exercise therapy program (+20%±3%, +56%±4%, and +61%±5%; P<.05). At each submaximal power (ie, 25, 50, 75, and 100% of maximal load lifted at t1), OXY and blood volume were significantly higher at t2 than t1. One-half recovery time for OXY was significantly higher in the LBP group (at t1 and t2) than in control subjects. 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.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

Université de Lille
Univ. Artois
Univ. Littoral Côte d’Opale

Collections :

• Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369

Équipe(s) de recherche :

Activité Physique, Muscle, Santé (APMS)

Date de dépôt :

2021-11-14T10:56:26Z
2021-11-24T11:07:20Z