Clinical trial Recruiting at 1 site Interventional Ages 18 to 87

Sevoflurane versus desflurane for lung protection during robotic abdominal surgery

Official title: Effects of Sevoflurane Versus Desflurane Anesthesia Under Protective Mechanical Ventilation for Robotic Assisted Surgery on Airway Plateau Pressure: a Randomized, Prospective, Blinded Pilot Study

Run by National and Kapodistrian University of Athens · NCT07304479 · Data updated 2026-11-12

This trial will test whether sevoflurane or desflurane better preserves lung mechanics in adults having elective robotic-assisted abdominal surgery with protective mechanical ventilation.

More Intraoperative Hypotension trials

Quick facts

Study typeInterventional
Ages18 Years to 87 Years
SexAll
Enrollment50 (estimated)
SponsorNational and Kapodistrian University of Athens
Academic / other
Locations1 site (Athens)
StatusRecruiting
StartedMay 1, 2025
Main results expectedJanuary 30, 2026
Study endsFebruary 28, 2026
Registry record updatedDecember 26, 2025
Trial IDNCT07304479 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults aged 18–87 scheduled for elective robotic-assisted abdominal surgery with ASA physical status I–III and without significant respiratory, renal, or cardiac disease are ideal candidates.

Probably not a fit

Patients with ASA IV or V, emergency surgery, renal insufficiency, clinically significant respiratory disease, cardiomyopathy, or uncontrolled hypertension are excluded and unlikely to benefit from this protocol.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The trial compares two commonly used inhaled anesthetics—sevoflurane and desflurane—in adults aged 18–87 undergoing elective robotic-assisted abdominal procedures with lung-protective mechanical ventilation. Eligible participants have ASA physical status I–III and no significant respiratory, renal, or cardiac comorbidities. Each participant will receive one of the volatile agents during surgery and intraoperative respiratory mechanics and markers of alveolar inflammation will be recorded. Outcomes will be compared between groups at predefined intraoperative and early postoperative time points to determine differences in lung function and inflammatory response.

Why it matters

Potential benefit: If successful, the findings could identify which anesthetic better protects the lungs during robotic abdominal surgery and reduce intraoperative lung injury and postoperative respiratory complications.

How similar studies have gone: Previous studies in abdominal surgery suggest inhaled anesthetics can reduce alveolar inflammation and aid lung protection, but direct comparisons of sevoflurane versus desflurane specifically in robotic-assisted abdominal procedures are limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age 18 to 87 years
* Undergoing elective robotic-assisted abdominal surgery
* ASA physical status I-III

Exclusion Criteria:

* ASA IV or V
* Emergency surgery
* Renal insufficiency
* Clinically significant respiratory disease
* Cardiomyopathy
* Uncontrolled hypertension

Where it's running

  • Aretaieion University Hospital
    Athens, Greece
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.