心率变化作为多个器官功能障碍综合征的标志物:系统性审查
Anne Wojtanowski1,2, Maxence Hureau3,4, Mathieu Jeanne5,3,4
1CHU Lille, CIC IT 1403, 59000, Lille, France. anne.wojtanowski@chu-lille.fr.
心率变化 (HRV) 可能有助于持续评估多器官功能障碍综合征 (MODS) 的严重程度. 低HRV表明MODS并预测死亡率,但需要进一步严格研究.
科学领域:
- 关键护理医学 关键护理医学
- 生理学 生理学 生理学
- 生物医学工程 生物医学工程
背景情况:
- 多器官功能障碍综合征 (MODS) 严重程度评估依赖于间歇性临床变量.
- 通过心率变化 (HRV) 评估的自主神经系统 (ANS) 活动提供了持续监测的潜力.
- 目前用于MODS严重程度评估的方法在提供持续患者状态方面是有限的.
研究的目的:
- 系统地审查MODS患者HRV的诊断和预后价值.
- 评估HRV对MODS严重程度和死亡率预测的持续评估的有用性.
- 综合关于HRV作为重症监护室 (ICU) 设置中的生物标志物的证据.
主要方法:
- 在PubMed,Embase,Cochrane和Science Direct (2004-2024) 的系统文献搜索.
- 包括以HRV为重点的英语和法语出版物,用于ICU患者的MODS诊断.
- 使用经过修订的诊断准确性研究质量评估工具对包括的研究进行质量评估.
主要成果:
- 包括10项研究,评估MODS (9项研究) 和死亡率 (6项研究).
- 在所有研究中,MODS患者和非幸存者的HRV降低的结果一致.
- 人力资源价值指数与MODS的严重程度和潜在的死亡率预测有相关性.
结论:
- 作为一种持续监测工具,HRV在ICU患者中显示出MODS严重程度和死亡风险的前景.
- 低HRV与增加MODS严重程度和较差的生存结果有关.
- 需要进一步进行方法学上强大的研究,以澄清MODS对HRV的影响,同时考虑患者因素和处理方法.
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