Crit Care:快速序贯器官衰竭评分作为感染患者的预后评估工具!

2018-02-08 xing.T MedSci原创

由此可见,在早期检测院内死亡、急性器官功能障碍和ICU入院方面,阳性qSOFA评分具有较高的特异性,但敏感性较低可能限制其作为预测不良结果的预测工具。由于研究间异质性较高,该荟萃分析的结果应谨慎解读。

快速序贯(脓毒症相关)器官衰竭评估(qSOFA)评分在提供临床标准以早期预测疑似感染患者不良结局方面的作用仍然存在争议。近日,危重病医学领域权威杂志Critical Care上发表了一篇研究文章,研究人员调查了重症监护病房(ICU)以外的阳性qSOFA评分的预测性能,并与阳性全身炎症反应综合征(SIRS)标准进行比较。

研究人员检索了MEDLINE、Embase和Cochrane对照试验中心等数据库进行系统的文献检索。根据敏感性、特异性和诊断OR值汇总数据。研究人员使用分级总结性ROC和AUC对整体检验性能进行总结,并使用Meta回归分析来确定潜在的偏倚来源。

研究人员确定了23项研究,共计146551名患者。在该荟萃分析中预测院内死亡率时,研究人员确定了阳性qSOFA评分的合并敏感性为0.51,阳性SIRS标准的合并敏感性为0.86,以及阳性qSOFA评分的合并特异性为0.83,阳性SIRS标准的汇总特异性为0.29。两种工具区分住院死亡率的AUC相似(0.74 vs. 0.71; P=0.816)。使用meta回归分析,研究人员发现总体死亡率≥10%和qSOFA评分测量时机可能是异质性的重要来源。为了预测急性器官功能障碍,虽然阳性qSOFA评分的AUC高于阳性的SIRS标准(0.87 vs. 0.76; P<0.001),但阳性qSOFA评分的敏感性非常低(0.47)。此外,在预测入住ICU方面,阳性qSOFA评分劣于阳性SIRS标准(0.63 vs. 0.78; P=0.121)。

由此可见,在早期检测院内死亡、急性器官功能障碍和ICU入院方面,阳性qSOFA评分具有较高的特异性,但敏感性较低可能限制其作为预测不良结果的预测工具。由于研究间异质性较高,该荟萃分析的结果应谨慎解读

原始出处:

Jae-Uk Song,et al. Performance of the quick Sequential (sepsis-related) Organ Failure Assessment score as a prognostic tool in infected patients outside the intensive care unit: a systematic review and meta-analysis.Critical Care.2018. https://doi.org/10.1186/s13054-018-1952-x

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    2018-02-12 jyzxjiangqin

    感染患者的预后评估工具.

    0