General flowchart of the study. VAP, ventilator associated pneumonia. Download Scientific Diagram VAP, VAC, IVAC and Ventilator Associated Events: The Need for Objectivity for Surveillance The preventive effect of inhaled antibiotic against ventilator associated pneumonia: A systematic review and meta analysis ScienceDirect Algorithm for the management of ventilator associated pneumonia (VAP) Download Scientific Diagram Guidelines for the prevention of ventilator associated pneumonia and their implementation. The Spanish Zero VAP bundle Medicina Intensiva