摘要
目的研究持续声门下吸引对呼吸机相关性肺炎的预防作用。方法将50例符合标准的患者均分为观察组(持续声门下吸引组)和对照组(间断声门下吸引组),观察两组患者VAP的发病率。结果观察组VAP发生率明显低于对照组(P<0.05)。结论持续声门下吸引可降低VAP发生率。
Objective To study the preventive effect of CASS of VAP. Methods 50 patients met the criteria were randomly divided into experimental group （CASS group） and control group （intermittent subglottic suction group）, observing the VAP incidence in patients. Results VAP incidence in the experimental group was significantly lower than the control group （P〈0.05）. Conclusion CASS can obviously reduce the VAP incidence.
出处
《中国卫生标准管理》
2015年第1期95-96,共2页
China Health Standard Management
