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关于COVID-19相关急性呼吸窘迫综合征早期近接管道损伤的前性多中心研究

Mickaël Bobot^1,2,3, Xavier Heim^2,4, Howard Max⁵

¹Centre de Néphrologie et Transplantation Rénale, Hôpital de la Conception, AP-HM, Marseille, France.

Kidney international reports

|June 20, 2024

概括

患有ARDS的COVID-19患者在急性损伤 (AKI) 发作之前显示出早期功能障碍,特别是近端管道损伤. 尿蛋白分析可以在ICU中可靠地检测出这种管管功能障碍.

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
传染性疾病传染性疾病

背景情况:

功能障碍是重症监护室 (ICU) 患者的不良结果的重要预测因素,特别是那些患有COVID-19的患者.
早期发现功能障碍对于管理COVID-19相关的急性呼吸系统应急综合征 (ARDS) 患者至关重要.

研究的目的:

调查COVID-19患者早期功能障碍的存在,发生率和预后意义.
评估尿蛋白标记物,以便早期检测损伤.

主要方法:

一项前性多中心研究涉及135名需要机械通风的患者 (100名COVID-19 ARDS,35名非COVID-19 ARDS).
评估功能障碍标志物,包括尿蛋白电泳 (UPE) 和量化,在机械通风启动后的24小时内.

主要成果:

与非COVID-19 ARDS患者相比,COVID-19 ARDS患者的管状功能障碍率 (68%vs21.4%) 和管状蛋白质 (β-2-微球蛋白,自由光链) 的早期尿泄漏率显著更高.
COVID-19 ARDS患者表现出更频繁的急性损伤 (AKI) (51.0%与34.3%) 的趋势,并经历了更长的机械呼吸 (20与9天) 和ICU住院 (26与15天).
在COVID-19中,自由的兰巴光链泄漏与KDIGO ≥2 AKI (OR: 1.014,95% CI 1.003-1.025) 的出现有关.

结论:

COVID-19 ARDS患者在AKI之前发展近接管状功能障碍,这表明COVID-19诱导的脏病的关键机制.
尿蛋白分析作为一种可靠的,非侵入性的方法,用于评估近接管功能障碍在ICU设置.
早期检测管状功能障碍可以帮助预测COVID-19患者的AKI发展.

关键词:

在 ARDS 中,ARDS 是指 ARDS 的类型.在 COVID-19 疫情中,急性脏损伤急性脏损伤重症监护室的重症监护室是重症监护室的重症监护室.靠近管状管的功能障碍尿中蛋白质电泳尿中蛋白质电泳

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