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Heart scans reveal best breathing test for ICU patients

NCT ID NCT06923267

Knowledge-focused Sponsor: Centre Hospitalier Régional d'Orléans 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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 27, 2026

Summary

This study looks at 24 ICU patients on breathing machines who are ready to try breathing on their own. Doctors will use heart ultrasound to see which of three breathing tests is easiest on the heart. The goal is to find the best way to help patients safely stop using the breathing machine.

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 24 people

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

Started

Apr 2025

Expected to finish

May 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: * Intubated patient undergoing invasive mechanical ventilation for at least 24 hours and scheduled for a spontaneous breathing trial * Richmond Agitation Sedation Scale (RASS) between -1 and +1 * Patient at high risk of re-intubation with at least one of the following criteria: * Underlying cardiac disease (left ventricular dysfunction with left ventricular ejection fraction ≤ 45%, documented ischemic heart disease, chronic atrial fibrillation, known history of cardiogenic pulmonary edema) * Underlying respiratory disease (COPD, Emphysema, bronchial dilatation, asthma, obesity/hypoventilation syndrome, restrictive lung disease) Exclusion Criteria: * Neuromuscular pathology (myasthenia type) preceding hospitalization * Pregnant or breast-feeding women * Patient already included in the study * Protected person (under guardianship or curatorship) * Person under court protection * Person not affiliated to a social security scheme

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Conditions

The condition(s) this trial relates to.

pulmonary edema

As listed by the trial registrant

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

Intensive care units (ICUS) Spontaneous breathing test Weaning failure of mechanical ventilation Weaning invasive mechanical ventilation Weaning-induced pulmonary edema

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

  • Chu Orleans

    RECRUITING

    Orléans, 45067, France

More trials for these conditions

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