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Objective. The aim of this study was to assess the effects of applying transcranial direct-current stimulation (tDCS), a footdrop stimulator (FDS), and gait training simultaneously on functional mobility in people with chronic hemiparesis after stroke. Methods. In this double-blind controlled trial, 32 individuals with mild, moderate, and severe chronic hemiparesis after stroke were randomized to tDCS plus FDS or sham tDCS plus FDS groups. Both groups underwent 10 concurrent tDCS and FDS gait training sessions 5 times per week for 2 weeks. Functional mobility was evaluated by the Timed "Up & Go" test (TUG). Secondary outcomes included spasticity of plantarflexors, knee extensors, and hip adductors; quality of life; and walking endurance (distance covered during each treadmill gait training session). Clinical assessments were performed before treatment, after treatment, and at a 1-month follow-up. A generalized estimating equation was used to compare the effects of time, group, and time * group interaction. Results. No difference between groups was observed during performance of the TUG or other outcomes. TUG performance was improved in both the tDCS plus FDS group (before treatment = 24.29 [95% CI = 17.72-33.28]; after treatment = 21.75 [95% CI = 15.75-30.08]) and the sham tDCS plus FDS group (before treatment = 19.63 [95% CI = 16.06-23.0]; after treatment = 18.45 [95% CI = 15.26-22.3]). This improvement remained at the follow-up evaluation. Both groups also showed reduced spasticity of plantarflexors and knee extensors, increased quality of life, and increased total distance walked. Conclusion. This study provided no evidence that bicephalic tDCS improves functional mobility, spasticity, quality of life, or walking endurance in people with chronic hemiparesis after stroke. Impact. Bicephalic tDCS does not add relevant benefits to FDS and gait training in people who have chronic hemiparesis after stroke. Given that tDCS has few additional effects and given its costs for clinical practice, tDCS for rehabilitation in people with chronic hemiparesis after stroke is discouraged. FDS and gait training improve functional mobility, walking resistance, and quality of life in people with chronic hemiparesis after stroke. Keywords: Functional Electrical Stimulation, Neuromodulation, Stroke Rehabilitation, Transcranial Direct-Current Stimulation, Introduction Stroke is the primary cause of long-term disability in adults. (1) Although the substrates underlying functional recovery after a stroke are not entirely understood, the asymmetry in interhemispheric inhibition [...]

Introduction:Dancing is one way of maintaining an active lifestyle, and online dance interventions in group settings can be a solution when in-person classes are impossible. This study investigated the feasibility and potential clinical effects of an online dance program for older adults with and without Parkinson disease (PD). Methods:Participants attended 2 weekly dance classes in the same videoconference room for 2 months. The dance activities were mainly performed while seated (around 75%). Researchers monitored feasibility (ie, adherence, attendance, and technological barriers) and safety. Pre- and post-intervention assessments investigated self-perceptions, effects on emotional domains, quality of life, activity-specific balance confidence, lower-limb functional mobility, and PD non-motor symptoms. Individuals also reported their self-perceptions regarding technology usability, enjoyment, and social interaction. Results:Most of the participants with PD (n = 12) had moderate PD (Hoehn & Yahr score) and presented a greater risk of falls when compared to participants without PD (n = 14). Overall, we found a high rate of adherence (100%), attendance (87.5%-91.7%), and safety (100%) for both groups. No falls or near-falls occurred during the sessions. Only the PD group ameliorated emotional domains (anxiety and depression) and improved lower-limb functional mobility. All participants reported feeling safe and perceived benefits, although over a third of older adults with PD reported moderate difficulties in using technology and in socializing with the group. Conclusion:This online dance protocol is feasible, safe, and a potential strategy to improve clinical parameters in older adults and people with moderate PD.

•NMES might be used as adjuvant therapy to improve sitting and standing GMFM dimensions.•NMES is not better than PT alone to improve GMFM walking dimension.•Further research is still necessary to determine the precise effects of NMES on GMFM.