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Physical Therapy

Research Symposium

Electromyography

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The Effectiveness Of Temporary Deafferentation For Upper Limb Rehabilitation, Chelsea Erazo Macias, Daniel Salinas, Monica Lozano Garcia, Victoria Cuello, Kelsey Baker Sep 2023

The Effectiveness Of Temporary Deafferentation For Upper Limb Rehabilitation, Chelsea Erazo Macias, Daniel Salinas, Monica Lozano Garcia, Victoria Cuello, Kelsey Baker

Research Symposium

Background: Temporary deafferentation (TD) is an approach that has been investigated in rehabilitation practices to improve motor function in people with spinal cord injuries. The overall goal of temporary deafferentation is to voluntarily reduce sensory input into the nervous system to improve efferent output. Temporary deafferentation is typically achieved using either topical or injectable anesthetics. Recently, our group sought to optimize a protocol for temporary deafferentation using topical anesthetic cream, and results suggested that temporary deafferentation was achieved 50 minutes after anesthetic cream application. Here, we aimed to determine if our optimized protocol impacted limb electromyography (EMG) after the intervention. …