The purpose of this prospective randomized controlled trial is to determine the effects of intraoperative lung protective mechanical ventilation using an individual optimal PEEP value on postoperative pulmonary complications and inflammatory response. A total number of 40 patients undergoing open radical cystectomy and urinary diversion will be enrolled and randomized into two groups. Standard lung protective ventilation using a PEEP of 6 cmH2O will be performed in control group and an optimal PEEP value determined during a static pulmonary compliance (Cstat) directed PEEP titration procedure will be applyed in study group. Low tidal volumes (6mL/Kg IBW) and a fraction of inspired oxygen (FiO2) of 0.5 will be applyed in both groups. Procalcitonin kinetics will be monitored during and after surgery until the third postoperative day as well as postoperative pulmonary complications. Clinical condition and extrapulmonary complications will be evaluated by the Sequential Organ Failure Assessment (SOFA) Score and in-hospital stay, 28-days and in-hospital mortality will also be followed.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Postoperative Pulmonary Complications
Timeframe: 72 hours
Procalcitonin Kinetics
Timeframe: 72 hours