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吸痰前后膨肺在人工气道通气中的应用 被引量:7

吸痰前后膨肺在人工气道通气中的应用
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摘要 目的探讨吸痰前后膨肺对人工气道通气患者的影响。方法将86例重症人工气道通气患者随机分为观察组和对照组,各43例。观察组采用吸痰前后行膨肺干预,对照组采用常规吸痰法。观察两组吸痰前后的血气分析,肺不张、肺部感染发生率。结果两组吸痰前PaO2、SaO2比较无显著性差异(P>0.05)。两组吸痰后PaO2、SaO2比较有显著性差异(P<0.05)。观察组肺部并发症发生率明显低于对照组,有显著性差异。结论吸痰前后膨肺能改善吸痰导致的低氧状况,并能有效的防治肺不张,降低肺部感染的发生率,是一种安全、有效的护理措施。
出处 《临床护理杂志》 2009年第5期11-12,共2页 Journal of Clinical Nursing
关键词 膨肺 吸痰 机械通气 lung inflations sputum aspirations mechanical ventilationin
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