非药物性干预措施对ICU呼吸机相关性肺炎发生的影响

目的 评价非药物性干预措施对ICU呼吸机相关性肺炎(VAP)发生率的影响.方法 将符合纳入标准的180例患者根据入院时间分为试验组、对照组,2010年1-12月的74例患者为对照组,2011年1-12月的106例患者为试验组,比较两组患者VAP发生率.结果 试验组患者VAP发生率为21.81‰,低于对照组的34.16‰,差异有统计学意义(P＜0.05).结论 对ICU加强医院感染的非药物性预防措施对降低VAP的发生具有重要意义.

Impact of non-pharmacological interventions on ventilator-associated pneumonia in ICU

OBJECTIVE To assess the impact of non-pharmacological prevention measures on ventilator-associated pneumonia(VAP) rates in ICUs.METHODS A total of 180 patients were enrolled and assigned into the study group and the control group,totally 74 patients who enrolled hospital from Jan to Dec 2010 were set as the control group,and 106 patients who enrolled in hospital from Jan to Dec 2011 were set as the study group,the incidence rate of the VAP was compared.RESULTS The incidence of VAP was 21.81‰ in the study group,significantly lower than 34.16‰ in the control group,the difference was statistically significant(P<0.05).CONCLUSION It is of great significance in reducing VAP to strengthen the non-pharmacological interventions in nosocomial infections in ICU..