Stochastic Resonance Stimulation in Brain Plasticity and Post Stroke Motor Recovery
NCT ID: NCT03839810
Last Updated: 2019-02-15
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
30 participants
INTERVENTIONAL
2018-09-01
2019-12-31
Brief Summary
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Detailed Description
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It has been demonstrated that electrical stimulation applied to the periphery can elicit abundant sensory afferent inputs to enhance excitability and activation area in the sensorimotor cortex. Recent evidence suggested that a new type of electrical stimulation pattern, stochastic resonance stimulation, is capable of efficiently enhancing the activation of peripheral and central nervous system. Therefore, the purpose of this study are to identify the effects of stochastic resonance electrical stimulation on neuromuscular control and proprioception, and to investigate the effectiveness of combining stochastic resonance electrical stimulation with rehabilitation program on post stroke motor function recovery.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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stochastic resonance
stochastic resonance electrical stimulation is applied to the upper extremity during the subjects perform upper extremity motor function.
stochastic resonance electrical stimulation
stochastic resonance electrical stimulation is applied in the upper extremity during motor functional training.
Sham comparator group uses sham stimulation - same electrode location, but no electrical current is applied during motor functional training
sham stimulation
sham electrical stimulation (same electrode location, but no electrical current is applied) is applied to the upper extremity during the subjects perform upper extremity motor function.
stochastic resonance electrical stimulation
stochastic resonance electrical stimulation is applied in the upper extremity during motor functional training.
Sham comparator group uses sham stimulation - same electrode location, but no electrical current is applied during motor functional training
Interventions
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stochastic resonance electrical stimulation
stochastic resonance electrical stimulation is applied in the upper extremity during motor functional training.
Sham comparator group uses sham stimulation - same electrode location, but no electrical current is applied during motor functional training
Eligibility Criteria
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Inclusion Criteria
In the second stage
1. first-ever cerebral cortical region involved chronic stroke, onset over a month
2. able to perform active grasp on the affected side with the scores of manual muscle test at least two points
3. at stable medical condition for intervention confirmed by a specialized physician.
Exclusion Criteria
2. cognitive impairment (Mini-Mental State Examination score \< 24, MMSE)29
3. unable to follow instructions
4. contraindications of ES
5. under 20 years old.
20 Years
ALL
Yes
Sponsors
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Taipei Veterans General Hospital, Taiwan
OTHER_GOV
National Yang Ming Chiao Tung University
OTHER
Responsible Party
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Principal Investigators
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Li-Wei Chou, PhD
Role: PRINCIPAL_INVESTIGATOR
National Yang Ming Chiao Tung University
Locations
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National Yang-Ming University
Taipei, , Taiwan
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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MOST107-2314-B-010-050
Identifier Type: -
Identifier Source: org_study_id
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