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New study aims to prevent lung collapse after surgery

NCT ID NCT06296173

Knowledge-focused Sponsor: Centre hospitalier de l'Université de Montréal (CHUM) Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Aug 18, 2026 · Updated 2 times

Summary

This study tests a special method of removing the breathing tube after abdominal surgery to prevent lung problems. It involves 270 adults at moderate or high risk of lung complications. The goal is to see if a protective extubation approach is practical and followed correctly by doctors.

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 establish a safer extubation method to reduce postoperative lung problems like collapsed lungs or pneumonia.
What could go wrong
This is a feasibility trial focused on recruitment and adherence, not on proving effectiveness. Results may not change practice immediately.

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 270 people

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

Started

Oct 2024

Expected to finish

Apr 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.

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: * Adult patients (18 years of age or over) * Elective intra-abdominal surgery under general anesthesia. * Moderate or high risk of postoperative pulmonary complication according to the ARISCAT score (score of 26 or more) * Planned postoperative hospitalization Exclusion Criteria: * Expected or known difficult intubation according to the treating anesthesiologist * Postoperative mechanical ventilation (planned or unplanned) * General anesthesia performed outside the main operating room

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Conditions

The condition(s) this trial relates to.

acute lung injury Lung Injury Pulmonary Atelectasis Ventilator-Induced Lung Injury

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Anesthesia Atelectasis Intra-abdominal surgery Lung injury Ventilator induced lung injury

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    5 sites. 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

  • CHU de Québec - Université Laval

    RECRUITING

    Québec, Quebec, G1V 4G2, Canada

  • Centre Hospitalier de l'Université de Montréal (CHUM)

    RECRUITING

    Montreal, Quebec, H2X 0C1, Canada

  • Royal Columbian Hospital

    NOT_YET_RECRUITING

    Vancouver, British Columbia, V3L 3W7, Canada

  • The Ottawa Hospital

    NOT_YET_RECRUITING

    Ottawa, Ontario, K1H 8L6, Canada

  • Unity Health Network

    RECRUITING

    Toronto, Ontario, M5B 1W8, Canada

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