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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ACTIVE_NOT_RECRUITING
NA
60 participants
INTERVENTIONAL
2021-06-11
2026-06-11
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NON_RANDOMIZED
SINGLE_GROUP
BASIC_SCIENCE
NONE
Study Groups
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Post-stroke Stiff-Knee Gait Participants
Individuals with post-stroke Stiff-Knee gait
Peripheral nerve stimulation
Electrical stimulation of peripheral nerves to measure resulting gait kinematics and surface muscle activity
Healthy Individuals
Healthy Individuals
Peripheral nerve stimulation
Electrical stimulation of peripheral nerves to measure resulting gait kinematics and surface muscle activity
Commercial knee brace
Knee brace used to limit knee mobility in healthy individuals to imitate stroke survivors and measure resulting gait kinematics and surface muscle activity.
Interventions
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Peripheral nerve stimulation
Electrical stimulation of peripheral nerves to measure resulting gait kinematics and surface muscle activity
Commercial knee brace
Knee brace used to limit knee mobility in healthy individuals to imitate stroke survivors and measure resulting gait kinematics and surface muscle activity.
Eligibility Criteria
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Inclusion Criteria
* Premorbidly independent
* If post-stroke, mild to moderate impairment determined by standard practices per the physical therapist
* Able to continuously walk for 30 minutes
* If post-stroke, reduced knee flexion during walking relative to unimpaired side
* If post-stroke, hemiparesis
* Ability to provide informed consent
Exclusion Criteria
* No functionally relevant osteoarthritis and weight-bearing restrictions
* No functionally relevant polyneuropathy
* No functionally relevant cognitive impairment
* No functionally relevant vision impairment
18 Years
ALL
Yes
Sponsors
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Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
MetroHealth Medical Center
OTHER
Responsible Party
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James Sulzer
Associate Professor, Department of Physical Medicine and Rehabilitation
Principal Investigators
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James S Sulzer
Role: PRINCIPAL_INVESTIGATOR
Case Western Reserve University
Locations
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MetroHealth Medical Center
Cleveland, Ohio, United States
Countries
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Other Identifiers
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2017-01-0022
Identifier Type: -
Identifier Source: org_study_id