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New study to track recovery in elderly neurosurgery patients across europe

NCT ID NCT07506941

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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

Summary

This study follows 209 adults aged 65 and older who are hospitalized for neurosurgery in France, Spain, or Portugal. Researchers will measure changes in their ability to perform daily activities (like bathing, dressing, eating) from before surgery to 3 months after. The goal is to understand how well these patients recover and what care pathways they follow, so hospitals can better meet their needs.

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 209 people

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

Expected to start

Apr 2026

An estimate. Start dates often move.

Expected to finish

Dec 2027

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 aged 65 years or older admitted for neurosurgical intervention, for whom follow-up for 3 months is possible given their cognitive status and life expectancy, and who agrees to the retrieval of their hospital clinical and health economic data during the year following their discharge from the hospital

Ages

65 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 ≥ 65 years at the time of admission Admission to a neurosurgery department in one of the participating centres (France, Spain, or Portugal), Affiliation with a national health-insurance or equivalent system Feasibility of follow-up at 3 months, Consent/non-opposition for the study Exclusion Criteria: Terminal illness (neurosurgical or not) with an estimated life expectancy of \< 3 months. Loss of autonomy prior to admission, established as ADL \< 3. For a patient admitted to the emergency hospital, ask him (or his caregiver) about his functional abilities before his condition deteriorated. Legal protection status (guardianship, trusteeship, or judicial protection) when such status prevents lawful consent or non-opposition. Participation in another interventional clinical study whose procedures or follow-up could interfere with GENEUS 1 objectives or endpoints. Severe cognitive or communication impairment

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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

    6 sites in 3 countries. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    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

  • CUF Descobertas

    Lisbon, Portugal

  • Complexo Hospitalario De Ourense

    Ourense, Spain

  • Hospital General Universitario Alicante

    Alicante, Spain

  • Limoges University Hospital

    Limoges, France

  • Navarrabiomed

    Pamplona, Spain

  • ULS Santa Maria

    Lisbon, Portugal

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