New study aims to find best ventilator setting for safer gynecological surgery
NCT ID NCT07170514
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests two methods for setting ventilator pressure during laparoscopic gynecological surgery to protect the lungs. About 200 adults having elective surgery will receive either electrical impedance tomography (EIT) or dynamic compliance guidance to set the pressure. The goal is to see which method reduces lung stress and improves recovery.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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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
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Oct 2027
An estimate. End dates often move.
- Lead sponsor
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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
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18 years and older
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion criteria: * Patient scheduled for elective laparoscopic gynaecological surgery * Age \> 18 years * Signed consent to participate in the trial Exclusion criteria: * Age \< 18 years * American Society of Anesthesiologists (ASA) physical status IV * History of severe restrictive or chronic obstructive pulmonary disease (COPD, Global Initiative for Chronic Obstructive Lung Disease grades III or IV) * Uncontrolled bronchial asthma * Pulmonary metastases * History of any thoracic surgery * Need for thoracic drainage before surgery * Congestive heart failure (NYHA grades III or IV) * Extreme obesity (BMI\>35 kg m-2) * Lack of patient's consent
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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.
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The places running it
3 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Flór Ferenc Hospital Kistarcsa
RECRUITINGKistarcsa, Pest County, 2143, Hungary
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Semmelweis Hospital Kiskunhalas
NOT_YET_RECRUITINGKiskunhalas, Bács-Kiskun county, 6400, Hungary
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Semmelweis University
NOT_YET_RECRUITINGBudapest, Budapest, 1085, Hungary
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