Positive End Expiratory Pressure (PEEP) Test and Gas Exchange in ALI/ARDS Patients
Positive End Expiratory Pressure (PEEP) Test and Gas Exchange in ALI/ARDS Patients
The investigators aim to study the effect of different levels of PEEP in ALI/ARDS patients on gas exchange.
In a population of ALI/ARDS patients during mechanical ventilation we will evaluate the effect of different levels of PEEP on gas exchange and dead space.
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