Mechanisms of Arm Recovery in Stroke Patients With Hand Paralysis
| Status: | Recruiting |
|---|---|
| Conditions: | Neurology, Neurology |
| Therapuetic Areas: | Neurology |
| Healthy: | No |
| Age Range: | 18 - 85 |
| Updated: | 10/25/2018 |
| Start Date: | June 20, 2017 |
| End Date: | February 28, 2019 |
| Contact: | Kathy Brady, PT, NCS |
| Email: | kathaleen.p.brady@medstar.net |
| Phone: | 202-877-1022 |
This study examines the effect of non-invasive brain stimulation targeting different brain
areas on movement of the affected arm post-stroke. Participants will receive stimulation to
each of 3 different brain areas combined with a session of arm exercise.
areas on movement of the affected arm post-stroke. Participants will receive stimulation to
each of 3 different brain areas combined with a session of arm exercise.
Small improvements in affected arm movement can be made with intensive physical practice.
These improvements could potentially be enhanced by combining non-invasive brain stimulation
with practice.
To develop such an intervention, it is necessary to understand which brain areas should be
stimulated in which types of patients. It is probably more beneficial to target one side of
the brain vs. the other, for example, depending on the characteristics of the stroke.
This study will examine the effect of stimulating one side of the brain vs. the other on the
amount of improvement that occurs from physically practicing functional arm movements.
These improvements could potentially be enhanced by combining non-invasive brain stimulation
with practice.
To develop such an intervention, it is necessary to understand which brain areas should be
stimulated in which types of patients. It is probably more beneficial to target one side of
the brain vs. the other, for example, depending on the characteristics of the stroke.
This study will examine the effect of stimulating one side of the brain vs. the other on the
amount of improvement that occurs from physically practicing functional arm movements.
Inclusion Criteria:
- More than 6 months post-stroke
- Loss of voluntary finger movement in the affected hand
- Some voluntary movement of affected shoulder and/or elbow
Exclusion Criteria:
- Brainstem or cerebellar stroke
- Severe cognitive or language deficits
- Epilepsy or other seizure disorder
- Central nervous system disease or disorder other than stroke
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