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Routine stomach checks may be unnecessary for ventilated patients

NCT ID NCT01137487

What the study statuses mean

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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
Running, but no longer taking on new participants.
Completed This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 looked at whether routinely measuring leftover stomach volume in patients on breathing machines and feeding tubes helps prevent pneumonia. Researchers compared patients who had these checks every six hours to those who did not. The goal was to see if skipping the checks changed pneumonia rates or feeding delivery.

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 simplify care for ventilated patients by eliminating an unnecessary routine step, potentially reducing feeding interruptions.
What could go wrong
This is a completed study, so results are already known. The approach may not change outcomes or could miss early signs of feeding intolerance.

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

452 people

The number who actually took part.

Start date

May 2010

Finished

Aug 2011

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: * Treatment with invasive mechanical ventilation * Feeding via nasogastric tube within 36 hours after the initiation of endotracheal mechanical ventilation. * Age over 18 years * Informed consent Exclusion Criteria: * Mechanical ventilation started more than 36 hours before institution of enteral feeding * Patients turned in the prone position at inclusion * Abdominal surgery within 1 month before inclusion * History of esophageal or gastric surgery * EN via a gastrostomy or a jejunostomy * Bleeding from esophagus, stomach or bowel * Moribund patient * Age less than 18 years * Pregnancy. * No informed consent.

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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

  • CH Angoulème - Réanimation Polyvalente

    Angoulême, France

  • CHD Vendée - Service de Réanimation

    La Roche-sur-Yon, 85000, France

  • CHU Limoges - Réanimation Polyvalente

    Limoges, France

  • CHU Orléans - Réanimation Médicale

    Orléans, France

  • CHU Poitier - Réanimation Médicale

    Poitiers, France

  • CHU Tours - Réanimation Polyvalente

    Tours, France

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