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AI to uncover hidden social risks for brain aneurysm patients

NCT ID NCT06866210

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at how social factors like income, education, and lifestyle might influence the risk of a brain aneurysm bursting. Researchers will analyze data from 1,800 patients using artificial intelligence to find patterns. The goal is to improve risk prediction and help prevent severe outcomes like stroke or death.

What this could mean

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

What this could lead to
If successful, this could lead to better prediction tools for brain aneurysm rupture, helping doctors identify high-risk patients earlier.
What could go wrong
This is an observational study using existing data, so it cannot prove cause and effect. The AI models may have limitations, and results may not apply to all populations.

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

About 1,800 people

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

Started

Oct 2024

Expected to finish

Dec 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.

Who is studied

Patients of Nantes Hospital aged 18 years or older at the time of their first cerebral imaging report mentioning an intracranial aneurysm (IA); with a confirmed saccular IA based on imaging.

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: * Patients aged 18 years or older at the time of their first cerebral imaging report mentioning an intracranial aneurysm (IA); * Patients with a confirmed saccular IA based on imaging; * Presence of at least one document referencing social determinants of health, lifestyle, habits, or exposure. Exclusion Criteria: * Patients who refuse the reuse of their health data; * Patients diagnosed with dominant autosomal polycystic liver-kidney disease, sickle cell disease, mycotic aneurysm, fusiform aneurysm, blister-like aneurysm, Marfan syndrome, or Ehlers-Danlos syndrome.

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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

  • Nantes Hospital

    Nantes, France, 44000, France

More trials for these conditions

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