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Electrical Stimulation of Back Muscles Does Not Prime the Corticospinal Pathway.

Edith Elgueta CancinoHugo Massé-AlarieSiobhan M SchabrunPaul W Hodges
Published in: Neuromodulation : journal of the International Neuromodulation Society (2019)
Results indicate that, unlike previous reports that show increased corticospinal excitability of limb muscles, PES of back muscles does not modify the corticospinal excitability. This difference in response of the motor pathway of back muscles to PES might be explained by the lesser importance of voluntary cortical drive to these muscles and the greater role of postural networks. Whether PES influences back muscle training remains unclear, yet the present results suggest that potential effects are unlikely to be explained by the effects of PES at corticospinal level with the parameters used in this study.
Keyphrases
  • transcranial magnetic stimulation
  • skeletal muscle
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  • high frequency
  • emergency department
  • risk assessment
  • human health
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  • climate change