The influence of experimental low back pain on neural networks involved in the control of lumbar erector spinae muscles-Reference-Cited by-同舟云学术

The influence of experimental low back pain on neural networks involved in the control of lumbar erector spinae muscles

Published:2022-06-01 Issue:6 Volume:127 Page:1593-1605
ISSN:0022-3077
Container-title:Journal of Neurophysiology
language:en
Short-container-title:Journal of Neurophysiology

Author:

Rohel Antoine¹²,Desmons Mikaël¹²,Léonard Guillaume³^ORCID,Desgagnés Amélie¹²^ORCID,da Silva Rubens⁴^ORCID,Simoneau Martin¹²^ORCID,Mercier Catherine¹²^ORCID,Massé-Alarie Hugo¹²^ORCID

Affiliation:

1. Cirris Research Centre, Centre Intégré Universitaire de Santé et Services Sociaux (CIUSSS) de la Capitale-Nationale, Quebec City, Quebec, Canada

2. Faculty of Medicine, Université Laval, Quebec City, Quebec, Canada

3. Research Center on Aging, CIUSSS de l’Estrie—CHUS, Sherbrooke, Quebec, Canada

4. BioNR Research Lab, Université du Québec à Chicoutimi, Chicoutimi, Quebec, Canada

Abstract

In the presence of experimental low back pain, spinal, subcortical, and cortical motor networks involved in the control of back muscles were not modified. However, once the pain disappeared, a reduction in motoneuronal excitability was observed without change in corticospinal and vestibulospinal excitability, suggesting a reduction in descending drive. Experimental low back pain may elicit long-term plasticity even after pain extinction.

Funder

Cirris

FRQ | Fonds de Recherche du Québec - Santé

Réseau Provincial de Recherche en Adaptation-Réadaptation

Gouvernement du Canada | Natural Sciences and Engineering Research Council of Canada

Publisher

American Physiological Society

Subject

Physiology,General Neuroscience

Link

https://journals.physiology.org/doi/pdf/10.1152/jn.00030.2022

Reference96 articles.