Two repetitive bouts of intense eccentric-concentric jaw exercises reduce experimental muscle pain in healthy subjects

2018 ◽  
Vol 45 (8) ◽  
pp. 575-580 ◽  
Author(s):  
R. Bucci ◽  
F. Lobbezoo ◽  
A. Michelotti ◽  
M. Koutris
Keyword(s):  
Muscle Pain ◽  
Healthy Subjects ◽  
Experimental Muscle Pain

Effects of experimental muscle pain on shoulder-abduction force steadiness and muscle activity in healthy subjects

2007 ◽  
Vol 102 (6) ◽  
pp. 643-650 ◽  
Author(s):  
Thomas Bandholm ◽  
Lars Rasmussen ◽  
Per Aagaard ◽  
Louise Diederichsen ◽  
Bente Rona Jensen
Keyword(s):  
Muscle Activity ◽  
Muscle Pain ◽  
Healthy Subjects ◽  
Shoulder Abduction ◽  
Force Steadiness ◽  
Experimental Muscle Pain

Non-uniform effects of nociceptive stimulation to motoneurones during experimental muscle pain

Neuroscience ◽  
2021 ◽  
Author(s):  
Paul W Hodges ◽  
Jane Butler ◽  
Kylie Tucker ◽  
Christopher W. MacDonell ◽  
Peter Poortvliet ◽  
...  
Keyword(s):  
Muscle Pain ◽  
Nociceptive Stimulation ◽  
Experimental Muscle Pain

scholarly journals Experimental muscle pain impairs descending inhibition

Pain ◽  
2008 ◽  
Vol 140 (3) ◽  
pp. 465-471 ◽  
Author(s):  
Lars Arendt-Nielsen ◽  
Kathleen A. Sluka ◽  
Hong Ling Nie
Keyword(s):  
Muscle Pain ◽  
Descending Inhibition ◽  
Experimental Muscle Pain

Experimental Muscle Pain Challenges the Postural Stability During Quiet Stance and Unexpected Posture Perturbation

2011 ◽  
Vol 12 (8) ◽  
pp. 911-919 ◽  
Author(s):  
Rogério Pessoto Hirata ◽  
Ulysses Fernandes Ervilha ◽  
Lars Arendt-Nielsen ◽  
Thomas Graven-Nielsen
Keyword(s):  
Muscle Pain ◽  
Postural Stability ◽  
Quiet Stance ◽  
Experimental Muscle Pain

Effect of experimental muscle pain on maximal voluntary activation of human biceps brachii muscle

2011 ◽  
Vol 111 (3) ◽  
pp. 743-750 ◽  
Author(s):  
Serajul I. Khan ◽  
Chris J. McNeil ◽  
Simon C. Gandevia ◽  
Janet L. Taylor
Keyword(s):  
Hypertonic Saline ◽  
Muscle Pain ◽  
Biceps Brachii ◽  
Elbow Flexion ◽  
Voluntary Activation ◽  
Psychophysical Experiment ◽  
Motor Point ◽  
Experimental Muscle Pain ◽  
Wide Range ◽  
Motor Cortical

Muscle pain has widespread effects on motor performance, but the effect of pain on voluntary activation, which is the level of neural drive to contracting muscle, is not known. To determine whether induced muscle pain reduces voluntary activation during maximal voluntary contractions, voluntary activation of elbow flexors was assessed with both motor-point stimulation and transcranial magnetic stimulation over the motor cortex. In addition, we performed a psychophysical experiment to investigate the effect of induced muscle pain across a wide range of submaximal efforts (5–75% maximum). In all studies, elbow flexion torque was recorded before, during, and after experimental muscle pain by injection of 1 ml of 5% hypertonic saline into biceps. Injection of hypertonic saline evoked deep pain in the muscle (pain rating ∼5 on a scale from 0 to 10). Experimental muscle pain caused a small (∼5%) but significant reduction of maximal voluntary torque in the motor-point and motor cortical studies ( P < 0.001 and P = 0.045, respectively; n = 7). By contrast, experimental muscle pain had no significant effect on voluntary activation when assessed with motor-point and motor cortical stimulation although voluntary activation tested with motor-point stimulation was reduced by ∼2% in contractions after pain had resolved ( P = 0.003). Furthermore, induced muscle pain had no significant effect on torque output during submaximal efforts ( P > 0.05; n = 6), which suggests that muscle pain did not alter the relationship between the sense of effort and production of voluntary torque. Hence, the present study suggests that transient experimental muscle pain in biceps brachii has a limited effect on central motor pathways.

The effects of audiovisual distraction on the muscle sympathetic responses to experimental muscle pain

2018 ◽  
Vol 236 (7) ◽  
pp. 1919-1925
Author(s):  
Sophie Kobuch ◽  
Luke A. Henderson ◽  
Vaughan G. Macefield ◽  
R. Brown
Keyword(s):  
Muscle Pain ◽  
Experimental Muscle Pain ◽  
Sympathetic Responses

Experimental Muscle Pain

2013 ◽  
pp. 1235-1235
Keyword(s):  
Muscle Pain ◽  
Experimental Muscle Pain

scholarly journals Experimental Muscle Pain Impairs the Synergistic Modular Control of Neck Muscles

PLoS ONE ◽  
2015 ◽  
Vol 10 (9) ◽  
pp. e0137844 ◽  
Author(s):  
Leonardo Gizzi ◽  
Silvia Muceli ◽  
Frank Petzke ◽  
Deborah Falla
Keyword(s):  
Muscle Pain ◽  
Neck Muscles ◽  
Modular Control ◽  
Experimental Muscle Pain

Experimental muscle pain produces central modulation of proprioceptive signals arising from jaw muscle spindles

Pain ◽  
2000 ◽  
Vol 86 (1) ◽  
pp. 151-162 ◽  
Author(s):  
Norman F. Capra ◽  
Jin Y. Ro
Keyword(s):  
Muscle Pain ◽  
Muscle Spindles ◽  
Experimental Muscle Pain ◽  
Jaw Muscle
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