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Spine surgery spark: could a jolt of electricity help patients regain bladder control?

NCT ID NCT06416878

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study explores whether a short burst of electrical stimulation applied during and after spine surgery can help nerves recover in people with cauda equina syndrome, a condition that can cause bladder, bowel, and sexual problems. About 40 adults having emergency surgery will receive the stimulation. The main goal is to see if this approach is practical and safe, and to measure any improvements in nerve function.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 40 people

The number the study aims to enrol. It can still change while the study runs.

Started

Feb 2024

Expected to finish

Sep 2026

An estimate. End dates often move.

Lead sponsor

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.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age \>18. * Cauda equina syndrome with bladder, bowel or sexual dysfunction (CES-I or CES-R) secondary to acute lumbar disc prolapse. * Selected for emergency surgery. Exclusion Criteria: * No bladder, bowel or sexual dysfunction (Only bilateral radicular symptoms). * Previous spinal surgery with risk of adhesions. * Multilevel degeneration with inadequate safe space to pass epidural electrode. * Pre-existent bladder, bowel or sexual dysfunction. * History of peripheral neuropathy. * Contraindications to neurostimulation (e.g. pacemaker, immune deficiency, uncontrolled diabetes, sepsis, active pressure sore, spinal cord stimulator in situ). * Intraoperative CSF leak.

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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.

Contacts and locations

Locations

  • The Walton Centre NHS Foundation Trust

    Liverpool, Merseyside, L9 7LJ, United Kingdom

More trials for these conditions

Other studies related to the condition(s) this trial covers.