Dr.Hossam Abdalla All what you want to know about ventilator associated pneumonia VAP Instagram VAP: Ventilator Associated Pneumonia: Development and prevention General flowchart of the study. VAP, ventilator associated pneumonia. Download Scientific Diagram Life in icu follow for more clinical tips Ventilator Associated Pneumonia (VAP) Definition: Pneumonia that develops 4872 hours after endotracheal intubation and mechanical ventilation. Common Causes Gram negative bacilli Ventilator Associated Pneumonia (VAP) in Neurocritical Patients: The Hidden Dialog of Brain and Infection