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密闭式吸痰预防新生儿呼吸机相关性肺炎的临床研究 被引量:4

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摘要 目的:探讨密闭式吸痰能否降低新生儿呼吸机相关性肺炎(VAP)。方法:100例机械通气的新生儿随机分为对照组(开放式吸痰)50例和实验组(密闭式吸痰)50例,比较2种不同吸痰方式对机械通气时间、呼吸机相关性肺炎发生率、发生时间的影响。结果:密闭式吸痰组VAP的发生率为24%,开放式吸痰组VAP的发生率为44%,两组相比有统计学差异(P<0.05);密闭式吸痰组总机械通气时间(121.48±92.02 h),开放式吸痰组总机械通气时间(140.2±119.12 h),两组相比无统计学差异(P>0.05);VAP发生时间密闭式吸痰组为(80.0±27.4 h),开放式吸痰组为(82.0±26.0 h),两组相比无统计学差异(P>0.05)。结论:密闭式吸痰比传统开放式吸痰方式有助于降低VAP的发生率,在新生儿重症监护室机械通气中值得临床推广。
出处 《南京医科大学学报(自然科学版)》 CAS CSCD 北大核心 2012年第12期1764-1765,共2页 Journal of Nanjing Medical University(Natural Sciences)
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