Effects of walking adjustments in people after a stroke
Determining the Effects of Increased Demands for Voluntary Adjustments on the Neuromuscular Control of Walking Post-stroke
NA · Chapman University · NCT06034119
This study is trying to see if helping stroke survivors change how they walk with feedback and environmental changes can improve their muscle function and recovery.
Quick facts
| Phase | NA |
|---|---|
| Study type | Interventional |
| Enrollment | 35 (estimated) |
| Ages | 18 Years to 90 Years |
| Sex | All |
| Sponsor | Chapman University (other) |
| Locations | 1 site (Irvine, California) |
| Trial ID | NCT06034119 on ClinicalTrials.gov |
What this trial studies
This study investigates how stroke survivors can modify their walking patterns using biofeedback and environmental changes. It aims to compare muscle activation patterns during explicit modifications, guided by feedback, versus implicit modifications, which occur naturally in response to changes in the walking environment. The goal is to understand how these different types of walking adjustments affect muscle co-contraction and overall walking recovery. By identifying effective strategies for restoring muscle activation, the research seeks to enhance rehabilitation outcomes for individuals post-stroke.
Who should consider this trial
Good fit: Ideal candidates include stroke survivors with chronic hemiparesis who can walk independently or with a cane and have not previously used a split-belt treadmill.
Not a fit: Patients who are unable to walk or have concurrent neurological or orthopedic conditions that interfere with walking may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could lead to improved rehabilitation techniques that enhance walking recovery for stroke survivors.
How similar studies have performed: Other studies have shown promise in using biofeedback and environmental modifications for gait rehabilitation, suggesting potential success for this approach.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria for stroke survivors are: * Chronic hemiparesis (time since stroke \> 6 months) caused by a single documented stroke event. * Ability to walk on the treadmill continuously for 2 minutes * Ability to walk over ground independently or with the use of a cane * No concurrent neurological disorders or orthopedic conditions that interfere with their ability to walk * No prior experience walking on a split-belt treadmill * Normal or corrected to normal vision * The ability for them or a guardian to provide informed consent. Inclusion criteria for neurotypical adults are: * No musculoskeletal conditions or injuries that limit walking ability within the last two years * No history of neurological disorders or severe head trauma * No prior experience walking on a split-belt treadmill * Normal or corrected to normal vision. Exclusion Criteria for stroke survivors are: * Inability to walk * Concurrent neurological disorders or orthopedic conditions that interfere with their ability to walk * More than one stroke * Visual neglect * Uncontrolled hypertension * Inability to provide informed consent. Exclusion Criteria for neurotypical controls are: * Inability to walk * Concurrent neurological disorders or orthopedic conditions that interfere with their ability to walk * Uncontrolled hypertension * Inability to provide informed consent.
Where this trial is running
Irvine, California
- Chapman University — Irvine, California, United States (RECRUITING)
Study contacts
- Study coordinator: Natalia Sanchez, PhD
- Email: sanchezaldana@chapman.edu
- Phone: 7145165503
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions: Stroke, Walking, Gait, Motor control, Neurorehabilitation