Background: Cerebral Palsy (CP) is characterized by altered excitability in bilateral sensorimotor cortical areas. Previous research using unilateral anodal transcranial direct current stimulation (tDCS) has yielded inconsistent results, highlighting a need for alternative stimulation approaches. Objective: This study evaluated the feasibility, safety, and preliminary efficacy of combining bilateral anodal transcranial direct current stimulation (tDCS) over the sensorimotor cortices with treadmill training in children with CP. Methods: A within-subjects case series was conducted with five children with CP. Participants received ten sessions of treadmill training (at 50% of their maximum over-ground speed) concurrently with bilateral anodal tDCS. Outcomes, assessed pre- and post-intervention, included postural alignment (medio-lateral and anterior-posterior), ankle dorsiflexion range of motion, gait variability, walking tolerance (6-minute walk test), motor function (GMFM-66), and hip/knee range of motion. Statistical analysis was performed using paired t-tests and effect sizes (Hedges' g). Anticipated Impact: This study will pioneer a novel bilateral tDCS montage for CP rehabilitation. The findings are expected to provide critical insights into the synergistic relationship between neuromodulation and physical training, ultimately informing more effective, evidence-based interventions to enhance motor function and participation in this population.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Gait speed
Timeframe: Baseline (within 7 days prior to the first intervention session) Immediately post-intervention (within 7 days following completion of the 10-session intervention period; up to 4 weeks from baseline)
Gait variability
Timeframe: Baseline (within 7 days prior to the first intervention session) Immediately post-intervention (within 7 days following completion of the 10-session intervention period; up to 4 weeks from baseline)
Walking endurance
Timeframe: Baseline (within 7 days prior to the first intervention session) Immediately post-intervention (within 7 days following completion of the 10-session intervention period; up to 4 weeks from baseline)
Developmental Motor function
Timeframe: Baseline (within 7 days prior to the first intervention session) Immediately post-intervention (within 7 days following completion of the 10-session intervention period; up to 4 weeks from baseline)
Postural Alignment
Timeframe: Baseline (within 7 days prior to the first intervention session) Immediately post-intervention (within 7 days following completion of the 10-session intervention period; up to 4 weeks from baseline)