Cortical Processes During Walking Post-stroke

Study Results

Results pending

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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Recruitment Status

COMPLETED

Total Enrollment

30 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-05-01

Study Completion Date

2024-06-30

Brief Summary

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The study aims to use novel mobile imaging techniques with high-density electroencephalography (EEG) to quantify cortical processes synchronized to the biomechanics of walking. Here, the study has two aims - the primary aim is to quantify the cortical processes that contribute to gait dysfunction early post-stroke, and the second aim is to determine how cortical processes are mediated by mechanical assistance during early gait training post-stroke.

Participants will wear an electroencephalography (EEG) cap to measure brain activity and other non-invasive physiological sensors. Participants will be asked to perform different tasks, such as walking at different speeds and walking with different levels of body weight support.

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Detailed Description

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This study will recruit 15 subacute post-stroke individuals and 15 age-matched neurotypical individuals between the age of 18-80 years old.

Conditions

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Stroke, Acute Walking, Difficulty

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

CROSS_SECTIONAL

Eligibility Criteria

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Inclusion Criteria

* Participants will have a unilateral brain lesion within six months prior to participation in this project;
* Paresis confined to one side;
* Ability to walk for 10 meters continuously;
* Absence of severe cognitive dysfunction as demonstrated by a Mini-Mental score greater than 24;
* Absence of severe concurrent medical problems;
* Ability to provide informed consent.