Safety of bronchoalveolar lavage in the critically ill, mechanically ventilated patient

Abstract

We conclude that bronchoalveolar lavage is a well-tolerated procedure in critically ill, mechanically ventilated patients, provided that risk factors for complications are corrected before the procedure and one adheres to procedural guidelines focused on patient safety. Clinically important complications are uncommon. Some patients exhibit deterioration in oxygen after bronchoalveolar lavage; this occurrence cannot be predicted before the procedure.