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Smart ventilation may cut lung risks in heart surgery

NCT ID NCT07623109

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 tests whether customizing ventilator settings during heart bypass surgery can lower the risk of lung complications like pneumonia or respiratory failure. Researchers will compare a standard approach with one that adjusts settings based on lung mechanics. Eighty adults scheduled for elective on-pump bypass surgery will take part.

What this could mean

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

Active substance
personalized ventilator settings (driving pressure-guided PEEP and mechanical power monitoring)
What this could lead to
If it works, this could lead to a safer way to ventilate patients during heart bypass surgery, reducing lung complications and hospital stays.
What could go wrong
This is a small, early-stage trial with only 80 participants, so results may not apply to all patients. The approach is complex and may not be feasible in all surgical settings.

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 80 people

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

Expected to start

May 2026

An estimate. Start dates often move.

Expected to finish

Jul 2026

An estimate. End dates often move.

Lead sponsor

A government agency

The lead sponsor is a government body.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 80 years

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.

Patients with ASA physical status II-III who are scheduled to undergo elective open-heart surgery via on-pump median sternotomy will be included in the study. Patients scheduled for emergency surgery, those planned to undergo off-pump cardiac surgery, patients with a history of myocardial infarction within the last 3 months, patients with advanced COPD, patients with an ARISCAT score of 44 or higher, patients with a BMI of 35 kg/m² or higher, patients with NYHA class IV status, patients receiving preoperative immunotherapy, and patients with severe hepatic or renal failure will be excluded from the study.

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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.

  1. The places running it

    1 site. 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

  • Bursa City Hospital

    Bursa, nilüfer, 16000, Turkey (Türkiye)

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