- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03486769
Dual Site-dual Channel Non-invasive Brain Stimulation for Motor Function in Stroke Patients
May 25, 2020 updated by: Samsung Medical Center
Effect of Dual Site-dual Channel Non-invasive Brain Stimulation for Recovery of Motor Function in Stroke Patients
The aim of this study is to investigate the effect of dual site-dual channel non-invasive brain stimulation for recovery of motor function in post stroke patients.
Simultaneous dual site-dual channel stimulation was applied by using two sets of transcranial direct current stimulation devices.
All subjects will go through three conditions of transcranial direct current stimulation with for 30 minutes.
Three conditions are 1) Dual stimulation 1: i) anodal stimulation on ipsilesional primary motor cortex and cathodal stimulation on contralesional primary motor cortex, ii) anodal stimulation on ipsilesional premotor cortex and cathodal stimulation on contralesional supraorbital area.
2) Dual stimulation 2: i) anodal stimulation on ipsilesional primary motor cortex and cathodal stimulation on contralesional primary motor cortex, ii) anodal stimulation on ipsilesional anterior intraparietal sulcus and cathodal stimulation on contralesional supraorbital area.
3) Single stimulation: anodal stimulation on ipsilesional primary motor cortex and cathodal stimulation on contralesional primary motor cortex.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
30
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
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Seoul, Korea, Republic of
- Samsung Medical Center
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
19 years to 85 years (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- unilateral hemiplegic stroke patient
- Fugl Meyer Assessment score between 9 to 84
Exclusion Criteria:
- difficult to understand experimental tasks because of extremely severe cognitive impairment
- history of psychiatric disease
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: DOUBLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Dual Stimulation 1
i) anodal stimulation on ipsilesional primary motor cortex and cathodal stimulation on contralesional primary motor cortex, ii) anodal stimulation on ipsilesional premotor cortex and cathodal stimulation on contralesional supraorbital area.
|
stimulating primary motor cortex with anodal transcranial direct current stimulation
Other Names:
stimulating premotor cortex with anodal transcranial direct current stimulation
Other Names:
hand motor task for 30 minutes during transcranial direct current stimulation
|
EXPERIMENTAL: Dual Stimulation 2
i) anodal stimulation on ipsilesional primary motor cortex and cathodal stimulation on contralesional primary motor cortex, ii) anodal stimulation on ipsilesional anterior intraparietal sulcus and cathodal stimulation on contralesional supraorbital area.
|
stimulating primary motor cortex with anodal transcranial direct current stimulation
Other Names:
hand motor task for 30 minutes during transcranial direct current stimulation
stimulating anterior intraparietal sulcus with anodal transcranial direct current stimulation
|
EXPERIMENTAL: Single stimulation
anodal stimulation on ipsilesional primary motor cortex and cathodal stimulation on contralesional primary motor cortex
|
stimulating primary motor cortex with anodal transcranial direct current stimulation
Other Names:
hand motor task for 30 minutes during transcranial direct current stimulation
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Changes in motor evoked potentia
Time Frame: Baseline and after intervention (approximately 2 weeks)
|
measure the motor threshold and amplitude of motor evoked potential in first dorsal interosseous muscle.
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Baseline and after intervention (approximately 2 weeks)
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Changes of Cortical activation
Time Frame: Baseline and after intervention (approximately 2 weeks)
|
Cortical activation is measured by functional Near-Infrared-Spectroscopy (fNIRS) (NIRScout, NIRx, Germany)
|
Baseline and after intervention (approximately 2 weeks)
|
changes in nine hole peg test
Time Frame: Baseline and after intervention (approximately 2 weeks)
|
Nine-Hole Peg Test is used to measure finger dexterity in patients with various neurological diagnoses.
|
Baseline and after intervention (approximately 2 weeks)
|
changes in grip and tip pinch strength test
Time Frame: Baseline and after intervention (approximately 2 weeks)
|
measure the hand strength (grip and tip pinch)
|
Baseline and after intervention (approximately 2 weeks)
|
changes in box and block test
Time Frame: Baseline and after intervention (approximately 2 weeks)
|
box and block test measures unilateral gross manual dexterity
|
Baseline and after intervention (approximately 2 weeks)
|
Changes in brain activation of resting-state functional MRI
Time Frame: Baseline and after intervention (approximately 2 weeks)
|
Neuroplasticity measure
|
Baseline and after intervention (approximately 2 weeks)
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (ACTUAL)
May 23, 2018
Primary Completion (ACTUAL)
March 17, 2020
Study Completion (ACTUAL)
March 17, 2020
Study Registration Dates
First Submitted
March 22, 2018
First Submitted That Met QC Criteria
April 1, 2018
First Posted (ACTUAL)
April 3, 2018
Study Record Updates
Last Update Posted (ACTUAL)
May 27, 2020
Last Update Submitted That Met QC Criteria
May 25, 2020
Last Verified
March 1, 2020
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2017-08-124-A
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
UNDECIDED
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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