From: Aerosolized Antibiotics for Ventilator-associated Pneumonia:Lessons from Experimental Studies Anesthes. 2012;117(6):1364-1380. doi:10.1097/ALN.0b013e3182755d7a Figure Legend: ) coexists with adjacent infected pulmonary lobules with various degrees of aeration loss. In nonaerated infected areas, many pseudocysts are visible, attesting of mechanical ventilation–induced airspace enlargement. Original magnification: 10. (From Ref. 37. Reprinted with permission of the American Thoracic Society. Copyright © 2012 American Thoracic Society.) Date of download: 9/22/2017 Copyright © 2017 American Society of Anesthesiologists. All rights reserved.