Clinical trial Recruiting at 1 site Interventional Ages 18 and up Men only

Timing of Recruitment Maneuver in Robotic Prostate Surgery

Official title: Comparison of the Effects of Recruitment Maneuver Timing on Postoperative Pulmonary Complications in Patients Undergoing Robotic Prostate Surgery

Run by Ankara University · NCT07662642 · Data updated 2026-11-12

This study tests whether doing a recruitment maneuver before or after CO2 insufflation during robotic prostate surgery helps prevent lung problems afterward.

More Postoperative Complications trials

Quick facts

Study typeInterventional
Ages18 Years and up
SexMen only
Enrollment86 (estimated)
SponsorAnkara University
Academic / other
Locations1 site (Ankara)
StatusRecruiting
StartedMay 9, 2026
Main results expectedJuly 15, 2026
Study endsJuly 20, 2026
Registry record updatedJune 23, 2026
Trial IDNCT07662642 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (18+) scheduled for elective robotic prostate surgery without preexisting oxygen requirements or cognitive impairment, and who can consent.

Probably not a fit

Patients with conditions that independently drive pulmonary risk or those not experiencing airway or lung mechanics changes related to pneumoperitoneum may derive no benefit.

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

What this trial studies

In robotic prostate procedures, CO2 pneumoperitoneum and Trendelenburg positioning can reduce lung volumes and lead to atelectasis and postoperative pulmonary complications. The trial randomizes adults undergoing elective robotic prostate surgery to receive a recruitment maneuver either before insufflation in the supine position or after insufflation and positioning, with individualized PEEP after the maneuver. Both groups have decremental PEEP titration to optimize oxygenation and lung mechanics. Outcomes focus on postoperative pulmonary complications and intraoperative respiratory parameters in a neutral medical-journalism tone.

Why it matters

Potential benefit: If timing improves lung function, patients may have fewer postoperative pulmonary problems and better oxygenation after robotic prostate surgery.

How similar studies have gone: Previous research supports the use of recruitment maneuvers with individualized PEEP to improve respiratory mechanics in perioperative settings, though timing during robotic procedures remains to be clarified.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients scheduled for elective robotic prostate surgery
* Age 18 years or older
* Body mass index between 18 and 35 kg/m²
* No cognitive impairment
* Ability to provide written informed consent

Exclusion Criteria:

* Age younger than 18 years
* Emergency surgery
* Preoperative oxygen requirement
* Cognitive impairment
* Refusal to participate in the study

Where it's running

  • Ankara University Faculty of Medicine
    Ankara, Turkey (Türkiye)
    Recruiting

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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.