Can spinal stimulation rewire the injured nervous system?
NCT ID NCT07732972
First seen Jul 29, 2026 · Last updated Jul 30, 2026 · Updated 1 time
Summary
This study investigates how epidural spinal cord stimulation (EES) influences communication between the brain, spinal cord, and muscles in people with spinal cord injury. Researchers will record electrical signals from the spine, brain, and muscles during temporary stimulation to map neural activity. The goal is to uncover how EES modulates nerve networks, which could guide future personalized rehabilitation strategies.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- temporary epidural spinal cord stimulation (EES)
- What this could lead to
- If successful, this could lead to more effective, personalized rehabilitation therapies for people with spinal cord injury.
- What could go wrong
- This is an early observational study with only 30 participants, so findings may not apply broadly. It aims to understand mechanisms, not test a treatment.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2030
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Neurosurgery patient at Buddhist Tzu Chi General Hospital, Hualien
- Ages
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20 to 70 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: A. Non-Spinal Cord Injury (Non-SCI) Group * Individuals without spinal cord injury. * Patients diagnosed with chronic neuropathic pain who meet the criteria for routine temporary epidural spinal cord stimulation (EES) implantation therapy. * Patients who have undergone temporary epidural spinal cord stimulation (EES) implantation. * Ability to understand and follow motor instructions. * Age between 20 and 70 years. B. Spinal Cord Injury (SCI) Group * Patients with chronic spinal cord injury. * Patients who have undergone temporary epidural spinal cord stimulation (EES) implantation. * American Spinal Injury Association Impairment Scale (AIS) grades A-D. * Spinal cord injury levels between C3 and L1. * Ability to understand and follow motor instructions. * Age between 20 and 70 years. Exclusion Criteria: * Individuals with severe psychiatric disorders or cognitive impairments, including major depressive disorder, schizophrenia, or dementia, that may affect their ability to understand the study procedures or comply with study instructions. * Individuals who are unable to maintain consciousness, follow instructions, or complete study tasks, including motor tasks, isometric contractions, or resting-state tasks. * Individuals with severe medical conditions and unstable clinical status, such as uncontrolled cardiovascular disease, severe infection, respiratory failure, or other conditions deemed unsuitable for study participation by the attending physician. * Individuals with abnormal positioning, inadequate fixation, or complications related to temporary epidural spinal cord stimulation (EES) leads, including infection, significant pain, or neurological deterioration, as determined by clinical evaluation to be unsuitable for study recordings. * Individuals currently using medications that may significantly affect neurophysiological signals, such as high-dose sedatives, anesthetic agents, or other medications considered by the research team to interfere with data interpretation.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Buddhist Tzu Chi Medical Foundation Hualien Tzu Chi Hospital
RECRUITINGHualien City, Taiwan
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Other studies related to the condition(s) this trial covers.
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- New at-home device aims to improve bladder control for spinal cord injury patients
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