1. Walking in multiple sclerosis improves with tDCS: a randomized, double‐blind, sham‐controlled study
- Author
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Giuseppina Pilloni, Claire Choi, Michael T Shaw, Giancarlo Coghe, Lauren Krupp, Marilyn Moffat, Eleonora Cocco, Massimiliano Pau, and Leigh Charvet
- Subjects
Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 ,Neurology. Diseases of the nervous system ,RC346-429 - Abstract
Abstract Objective To evaluate whether multiple sessions of transcranial direct current stimulation (tDCS) applied to the primary motor (M1) cortex paired with aerobic exercise can improve walking functions in multiple sclerosis (MS). Methods MS participants were recruited for a double‐blind, parallel‐arm, randomized, sham‐controlled trial and assigned to 10 sessions (5 d/wk for 2 weeks) of either active or sham tDCS paired with unloaded cycling for 20 minutes. Stimulation was administered over the left M1 cortex (2.5 mA; anode over C3/cathode over FP2). Gait spatiotemporal parameters were assessed using a wearable inertial sensor (10‐meter and 2‐minute walking tests). Measurements were collected at baseline, end of tDCS intervention, and 4‐week postintervention to test for duration of any benefits. Results A total of 15 participants completed the study, nine in the active and six in the sham condition. The active and sham groups were matched according to gender (50% vs. 40% female), neurologic disability (median EDSS 5.5 vs. 5), and age (mean 52.1 ± 12.9 vs. 53.7 ± 9.8 years). The active group had a significantly greater increase in gait speed (0.87 vs. 1.20 m/s, p
- Published
- 2020
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