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AI assistant for brain tumor surgery: a new training tool?

NCT ID NCT07568366

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 This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-phase trial tests an artificial intelligence system that watches live video from pituitary tumor surgeries performed through the nose. The AI identifies anatomy, instruments, and surgical steps, displaying its analysis on tablets for the surgical team (not the lead surgeon). The goal is to improve training and teamwork without disrupting the operation. About 30 adult patients will take part at a single hospital in London.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
AI software (TouchSurgery or NVIDIA AGx/IGx) that analyzes live endoscopic video during surgery
What this could lead to
If successful, this AI could help train surgeons more consistently and improve team coordination during pituitary tumor surgeries.
What could go wrong
This is a very early feasibility study with only 30 participants. The AI is not yet proven to improve outcomes, and technical issues or surgeon distraction remain possible.

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

Early phase 1

The earliest testing in people: a first look at safety, in a very small group.

Participants

About 30 people

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

Expected to start

Jun 2026

An estimate. Start dates often move.

Expected to finish

Jan 2029

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.

The inclusion criteria will be: 1. Adult patients (above the age of 18 years old) 2. Undergoing endoscopic transsphenoidal surgery 3. Able to provide consent The exclusion criteria will be: 1. Patients less than 18 years of age 2. Undergoing transcranial surgery or microscopic transsphenoidal surgery 3. Unable to provide consent e.g., cannot understand, mental illness, or later withdrawing consent

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Conditions

The condition(s) this trial relates to.

pituitary gland adenoma Pituitary Neoplasms

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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

    Open the record ↗

  3. 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

  • National Hospital for Neurology and Neurosurgery

    London, United Kingdom

More trials for these conditions

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