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改良危重症评分系统在预测导管相关性血流感染中的应用 被引量:2

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摘要 目的探讨改良危重症评分系统在预测导管相关性血流感染中的应用效果。方法将2012-2013年丽水市人民医院收治的537例留置中心静脉导管患者应用改良危重症评分系统进行疾病危重程度评分,得出≥15分为导管相关性血流感染发生的高危分值;将2014年205例留置中心静脉导管、且改良危重症评分≥15分的患者纳入观察组,采取集束化护理干预,将导管相关性血流感染的发生率、中心静脉导管使用率等指标与2013年改良危重症评分≥15分的患者各指标进行统计学分析。结果观察组80%导管相关性血流感染患者的改良危重症评分≥15分。将这些高危患者实施集束化护理干预后,中心静脉导管的使用率由72.37%下降至60.56%(χ2=303.58,P=0.013),导管相关性血流感染发生率由0.454%下降至0.219%(χ2=4.516,P=0.034)。结论改良危重症评分系统能有效预测导管相关性血流感染的发生,是一种简便、直观、有效、护士容易掌握,适用于临床护理的危重症评分系统。
出处 《解放军护理杂志》 CSCD 2015年第20期66-67,73,共3页 Nursing Journal of Chinese People's Liberation Army
基金 丽水市科技计划公益性项目(2013ZC015)
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