ICU Patients with Mechanical Ventilation Associated Pneumonia Causes and Nursing Countermeasures

Objective: To investigate the ICU patients with ventilator-associated pneumonia(VAP) causes and nursing intervention.Method: In our hospital from Apr.2006 to Mar.2011,350 patients as the research object were randomly divided into intervention group and control group according to the random number table,with 175 cases in each group.Comparing the two groups of patients with the incidence of VAP,ICU length of stay,hospital costs and other indicators,found out the VAP reasons.Result: In the intervention group,19 cases were VAP positive,negative in 156 cases,the positive rate was 10.9%;In the control group,36 cases were VAP positive,negative in 139 cases,the positive rate was 20.6%.The positive rate of VAP of two groups have significant difference(X2=9.236,P0.05),with statistical significance.In two groups of patients living in ICU days,length of hospital stay and hospital costs were significant difference(P0.05),with statistical significance.Conclusion: Patient factors,drug factors,therapeutic factors is the leading cause of VAP three reasons,Nursing intervention can reduce the above-mentioned factors occur,thus reducing the incidence rate of VAP.