Ventilator-associated Pneumonia (VAP) and Humidification System

Prospective Analysis of the Incidence of Ventilator-associated Pneumonia Related to the Humidification System: Heat and Moisture Exchanger Versus Heated Humidification

The purpose of this study is to determine which humidification system is more effective in preventing pneumonia in mechanically ventilated patients. The study will compare a heat and moisture exchanger versus heated humidification.

Inclusion Criteria:

• Patients expected to require mechanical ventilation for at least 48 hours

Exclusion Criteria:

• Patients < 18 yo and pregnant