AI assistant for brain tumor surgery: a new training tool?
NCT ID NCT07568366
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
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Early phase 1
The earliest testing in people: a first look at safety, in a very small group.
- 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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Jun 2026
An estimate. Start dates often move.
- Expected to finish
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Jan 2029
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.
- Ages
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18 years and older
- 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.
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.
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
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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National Hospital for Neurology and Neurosurgery
London, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a stronger radiation dose fix hormone overload?
- Brain surgery safety: live signal monitoring may shield speech, movement, and sight
- Can a Nose-Route surgery remove skull base tumors more safely?
- Patient education may shorten hospital stays after pituitary surgery
- Brain radiation and memory: new study maps hidden risks
- Scientists hunt for hidden genes behind pituitary tumors