Clinical Trial

Flow- Versus Volume-controlled Ventilation During Robot-assisted Laparoscopic Radical Prostatectomy

Completed
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Summary
During robot-assisted laparoscopic radical prostatectomy (RALRP), patients are placed under general anesthesia and supported with mechanical ventilation. In this study, the effects of two different ventilatory strategies-flow-controlled ventilation (FCV) and volume-controlled ventilation (VCV)-were compared. Using electrical impedance tomography (EIT) to provide real-time assessment of lung status and to guide individualized positive end-expiratory pressure (PEEP) settings, we investigated whether FCV offers superior oxygenation and improved respiratory system mechanics compared with VCV.
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2026-02-27; most recent amendment 2026-03-21.
Status change: Recruiting → Completed 2026-03-21
Trial Details
NCT Number NCT07453810
Lead Sponsor Ankara Etlik City Hospital
Conditions Positive Pressure Ventilation
Enrollment 50 participants
Start Date 2025-11-28
Primary Completion 2026-03-13 (estimated)
Study Completion 2026-03-20 (estimated)
Updated on ClinicalTrials.gov 2026-03-25