Maintaining Mechanical Ventilation During Cardiopulmonary Bypass for Cardiac Surgery

The main objective of this study is to measure the incidence of postoperative infections in 2 groups of patients: one group of patients ventilated and one group of patients without mechanical ventilation during cardiopulmonary bypass for cardiac surgery, and demonstrate that the incidence of postoperative infections is significantly lower in patients ventilated during cardiopulmonary bypass.