OBJECTIVE To explore the distribution and drug resistance of pathogens isolated from patients with ventilator-associated pneumonia(VAP)of ICU of cardiothoracic surgery department so as to formulate plans for clinical treatment of infections.METHODS A total of 200 patients with VAP who were treated in the ICU of cardiothoracic surgery department from Jan 2010 to Dec 2014 were recruited as the study objects,then the distribution and drug resistance of pathogens isolated from sputum specimens were detected and...