Impact of oral hygiene on prevention of ventilator-associated pneumonia in neuroscience patients.

Ventilator-associated pneumonia is one of the most frequent complications among critically ill patients. Growth of pathogenic bacteria in dental plaque may serve as the source of these infections. This performance improvement initiative evaluated an aggressive oral care approach to prevent the accumulation of plaque containing bacteria. Our data support the use of these oral care measures and deep oral-pharyngeal suctioning for the prevention of aspiration of oral contents.