在实时电子临床决策支持中实施轻微重症肺炎标准后,ICU的利用
Jason R Carr1,2, Daniel B Knox1, Allison M Butler3
1Department of Pulmonary and Critical Care Medicine, Intermountain Medical Center, Murray, UT.
Critical care medicine
|December 29, 2023
概括
实施严重社区获得性肺炎 (sCAP) 标准的自动化临床决策支持 (CDS),安全地减少肺炎患者的重症监护室 (ICU) 使用. 这项干预措施改善了无ICU日,减少了ICU入院,但没有增加短期死亡率.
科学领域:
- 关键护理医学 关键护理医学
- 医疗信息学 医疗信息学
- 肺部病理学 肺部病理学
背景情况:
- 在急诊室 (ED) 中的肺炎管理往往面临着优化重症监护室 (ICU) 使用的挑战.
- 临床决策支持 (CDS) 系统为标准化护理和改善患者处置提供了潜在的解决方案.
- 识别不需要ICU入院的患者对于有效的资源配置至关重要.
研究的目的:
- 评估自动化CDS的影响,包括社区获得的严重肺炎 (sCAP) 标准对ICU利用.
- 评估这种CDS实施是否影响了ED中肺炎患者的患者情绪和结果.
- 确定使用客观严重性评分来指导ICU入院决策的安全性和有效性.
主要方法:
- 进行了一项分阶段,集群控制的试验,涉及16家医院.
- 实现了带有嵌入式sCAP标准的自动化,开放循环CDS,以帮助处置决策 (病房与ICU).
- 第二次分析对2747名成年患者的数据进行了检查,这些患者因肺炎而从ED入院,并比较了实施前和后的时间.
主要成果:
- 使用sCAP标准实施CDS使30天的无ICU日增加了1.04天 (p < 0.001).
- 72小时内病房入院和重症监护室转移的几率下降了57% (OR,0.43;p < 0.001).
- 虽然72小时死亡率没有变化,但30天所有原因死亡率在实施后显著下降 (OR,0.71;p = 0.03).
结论:
- 电子CDS结合小sCAP标准有效指导肺炎患者从ED处置.
- 这种CDS的实施与ICU利用率的安全和显著减少有关.
- 这些发现支持使用自动化CDS来优化肺炎护理中的ICU资源配置.
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