Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Which ventilation mode protects the brain and lungs best during keyhole surgery?

NCT ID NCT06482983

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 120 women having laparoscopic gynecologic surgery. It compares two ways of using a breathing machine (volume-controlled vs. pressure-controlled ventilation) to see which one better protects lung function and brain oxygen levels during surgery. The goal is to find the safest approach for patients in the head-down position with gas inflation of the abdomen.

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 study could help doctors choose the best ventilation method to reduce breathing and brain oxygen risks during laparoscopic gynecologic surgery.
What could go wrong
This is a small, early-stage study (120 participants) that only measures short-term effects. Results may not apply to all patients or surgeries.

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 120 people

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

Started

May 2023

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 70 years

Sex

Female participants only

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: * 18-70 age * ASA 1-3 Exclusion Criteria: * Under 18 years of age, over 70 years of age, * ASA IV, * history of severe chronic obstructive pulmonary disease (COPD, GOLD III or IV) ,-history of severe or uncontrolled bronchial asthma, presence of restrictive lung disease, * history of any thoracic surgery operation, need for thoracic drainage before surgery * patients receiving preoperative renal replacement therapy, * congestive heart failure (NYHA grade III or IV), * extremely obese (body Mass Index, BMI \> 35 Kg/m2) * patients without patient consent

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Anesthesia are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

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

  • Umraniye research and education hospital

    RECRUITING

    Istanbul, Umraniye, 34764, Turkey (Türkiye)

More trials for these conditions

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