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This study examines whether in-lab training with a myoelectric-computer interface (MyCI) can reduce abnormal muscle co-activation after stroke.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| 60-minute Isometric | Experimental | 60-min Isometric MyCI training: EMG-controlled game training for 60-minutes per session |
|
| 90-minute Isometric | Experimental | 90-min Isometric MyCI training: EMG-controlled game training for 90-minutes per session |
|
| 90-minute Movement | Experimental | 90-min movement MyCI training: EMG-controlled game training for 90-minutes per session |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| 60-min isometric MyCI training | Behavioral | EMG-controlled in-lab training with arm restrained for 60 minutes per session |
|
| Measure | Description | Time Frame |
|---|---|---|
| Fugl-Meyer Assessment - Upper Extremity | Scale 0-66, total score | 6 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Fugl-Meyer Assessment - Upper Extremity | Scale 0-66, total score | 10 weeks |
| Wolf Motor Function Test | Timed test | 6 and 10 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Modified Ashworth Scale | 6 and 10 weeks |
Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Marc Slutzky, MD, PhD | Northwestern University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Northwestern University | Chicago | Illinois | 60611 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 30888251 | Result | Mugler EM, Tomic G, Singh A, Hameed S, Lindberg EW, Gaide J, Alqadi M, Robinson E, Dalzotto K, Limoli C, Jacobson T, Lee J, Slutzky MW. Myoelectric Computer Interface Training for Reducing Co-Activation and Enhancing Arm Movement in Chronic Stroke Survivors: A Randomized Trial. Neurorehabil Neural Repair. 2019 Apr;33(4):284-295. doi: 10.1177/1545968319834903. Epub 2019 Mar 19. | |
| 35778757 |
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| ID | Term |
|---|---|
| D020521 | Stroke |
| ID | Term |
|---|---|
| D002561 | Cerebrovascular Disorders |
| D001927 | Brain Diseases |
| D002493 | Central Nervous System Diseases |
| D009422 | Nervous System Diseases |
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Occupational Therapists were blinded to intervention group
| 90-min isometric MyCI training | Behavioral | EMG-controlled in-lab training with arm restrained for 90 minutes per session |
|
| 90-min movement MyCI training | Behavioral | EMG-controlled in-lab training without restraint for 90 minutes per session |
|
| Motor Activity Log | 30-question test, total score | 6 and 10 weeks |
| Derived |
| Seo G, Kishta A, Mugler E, Slutzky MW, Roh J. Myoelectric interface training enables targeted reduction in abnormal muscle co-activation. J Neuroeng Rehabil. 2022 Jul 1;19(1):67. doi: 10.1186/s12984-022-01045-z. |
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |