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 OJVM  Vol.5 No.7 , July 2015
Humane Non-Human Primate Model of Traumatic Spinal Cord Injury: Quantitative Analysis of Electromyographic Data
Nitin Seth1, Farah Masood1, John B. Sledge2, William A. Graham3,4, Douglas L. Rosene5, Susan Westmoreland6, Shiela Macri6, Ervin Sejdic7, Amber Hoggatt6, Heather Simmons8, Hussein A. Abdullah1, Shanker Nesathurai3,4,8,9
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Abstract: A valid non human primate model of traumatic spinal cord injury (TSCI) is essential to evaluate and develop new treatments. In previous experiments, it has been demonstrated that a transmitter can be implanted in the macaque fasicularis monkey that measures electromyographic data from the musculature of the tail. As well, previous experiments have demonstrated that selective lesions can be created in the lower thoracic spinal cord that does not cause limb weakness and/or bowel dysfunction. The histopathological features of these lesions appear similar to human TSCI. This paper describes a method by which the EMG data can be transformed into a quantitative metric of volitional limb movement (“Q”). This metric permits an objective assessment of injury, natural recovery as well as potential efficacy of candidate treatments.
Keywords: Spinal Cord Injury, Animal Model, Electromyography
Cite this paper: Seth, N. , Masood, F. , Sledge, J. , Graham, W. , Rosene, D. , Westmoreland, S. , Macri, S. , Sejdic, E. , Hoggatt, A. , Simmons, H. , Abdullah, H. , Nesathurai, S. (2015) Humane Non-Human Primate Model of Traumatic Spinal Cord Injury: Quantitative Analysis of Electromyographic Data. Open Journal of Veterinary Medicine, 5, 161-168. doi: 10.4236/ojvm.2015.57022.
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