OBJECTIVE To explore the systemic prevention messures of ventilator-associated pneumonia(VAP).METHODS Mesures were taken to 54 patients to prevent infection in 54 from 2006 to 2008 and 52 patients with similar symptoms at the same interval time were chosed as control.RESULTS In the test group VAP occurred in 14.81%,with(11.11%) of mortality.In control group VAP accounted for 42.31%,with(26.92%) of mortality.CONCLUSIONS Systemic prevention messures can decrease VAP occurrance.
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