在急性损伤环境中的生物标志物用于预测干预和结果:MARKISIO研究
Khalil Chaïbi1,2, Adrien Picod3, Marouane Boubaya4
1Département de réanimation médico-chirurgicale, APHP Hôpital Avicenne, Bobigny, France.
Critical care (London, England)
|May 20, 2025
概括
预测急性损伤时需要替代疗法是很困难的. 生物标志物,包括新的生物标志物,无法准确预测严重AKI患者的RRT启动.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 关键护理医学 关键护理医学
- 生物标志物发现发现
背景情况:
- 在急性损伤 (AKI) 中预测替代疗法 (RRT) 是具有挑战性的.
- 之前对RRT生物标志物的研究受限于对RRT指示的主观临床医生的意见.
- 最近的试验已经澄清了RRT启动的基于证据的标准.
研究的目的:
- 评估常规和新型生物标志物的预测效用,以评估重度AKI患者的RRT启动标准.
- 在已建立的RRT启动指南的背景下评估生物标志物.
主要方法:
- 关于AKIKI2试验的辅助研究,涉及严重的AKI (3期) 患者,接受机械通风和/或血管压缩器.
- 在严重AKI诊断后12小时内采集血液和尿液样本.
- 分析常规生物标志物 (pH,,肌) 和新生物标志物 (CCL14,KIM1等) 的分析. 在72小时内预测RRT启动.
主要成果:
- 在256名患者中,101名 (39%) 需要RRT或在72小时内死亡.
- 没有经过测试的常规或新型生物标志物显示出对RRT启动的令人满意的预测性能.
- 多变量分析确定SAPSIII评分和初始血清水平是MAKE60.0的重要预测因素.
结论:
- 常规和新型生物标志物缺乏在严重的AKI中对RRT需求的确切预测准确性.
- 目前基于证据的RRT启动标准可能会限制这些生物标志物的有效性,以指导治疗决策.
相关概念视频
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