About this trial
The goal of this study is to test the efficacy of transcranial direct current stimulation combined with bimanual training on hand function in children with unilateral spastic cerebral palsy (USCP). Children who enroll in the protocol will be randomized to receive either sham (not stimulating) tDCS plus bimanual training, or active (stimulating) tDCS plus bimanual training.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Diagnosis of congenital hemiplegic cerebral palsy
Ability to lift and grasp light objects with affected hand
Ability to extend wrist of affected hand 15 degrees
Ability to follow instructions and provide informed assent
Disqualifiers
Seizures after age 2 years
Spasticity medication within 6 months before study
Selective dorsal rhizotomy
Surgery in affected upper extremity within year before study
Trial design
Parallel
Treatments tested in this trial
active transcranial direct current stimulation
DeviceParticipants will receive 20 min of tDCS over the scalp during the first 20 min of bimanual training.
bimanual training
BehavioralParticipants will engage in movements that use both hands, by playing with toys and games.
Treatment groups
Trial outcomes
Primary outcomes
Change in Assisting Hand Assessment
Measure of how well the child uses both hands cooperatively for bimanual activities
Secondary outcomes
Jebsen-Taylor Test of Hand Function
Measure of movement speed of affected hand
Box and Blocks test
Measure of movement speed of affected hand
Sponsors and contacts
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Burke Medical Research Institute
Lead sponsor
University of Minnesota
Collaborator
Teachers College, Columbia University
Collaborator