3American Thoracic Society,Infectious Diseases Society of America.Guidelines for the management of adults with hospital-acquired,ventilator-associated,and healthcare-associated pneumonia[J].Am J Respir Crit Care Med,2005,171(4):388-416.
6Chendrase KA,Timberlake GA.Endotracheal tube cuff pressure threshold for prevention of nosocomial.Pneumonia[J].J Appl Res 2003,3(3):3.
7Chao YF,Chen YY,Wang KW,et al.Removal of oral secretion prior to position change can reduce the incidence of ventilator-associated pneumonia for adult ICU patients:A clinical controlled trial study[J].J Clin Nurs 2009,18(1):22-28.