title: Electrical Stimulation Enhances Reinnervation After Nerve Injury.
abstract: Electrical muscle stimulation following peripheral nerve injury has been a controversial method of treatment due primarily to the inconsistent literature surrounding it. In this presentation transcript I outline ongoing experiments investigating a clinically translatable daily muscle stimulation paradigm in rats following nerve injury. Results show that reinnervation of muscle and functional behavioural metrics are enhanced with daily stimulation with upregulation of intramuscular neurotrophic factors as a potential mechanism. In addition, the impact of stimulation on terminal sprouting, a mentioned negative aspect of electrical muscle stimulation, was a minor contributor to long term functional reinnervation of stimulated muscles in our studies.
authors.affiliation: Department of Surgery, Division of Plastic Reconstructive Surgery. The Hospital for Sick Children , Toronto, Canada.
authors.forename: Michael P
authors.initials: MP
authors.lastname: Willand
keywords: EMG; Electrical muscle stimulation; axon sprouting; intramuscular neurotrophic factors; motor unit number estimation; nerve injury