Expiratory Flow Limitation and Mechanical Ventilation During Cardiopulmonary Bypass in Cardiac Surgery
Conditions
- Mitral Regurgitation
- Aortic Regurgitation
Interventions
- PROCEDURE: Use of PEEP before and after CPB
- PROCEDURE: No use of PEEP before and after CPB(ZEEP)
- PROCEDURE: Ventilation with CPAP during CPB
- PROCEDURE: No ventilation during CPB
Sponsor
Ospedale San Raffaele