与心脏病发作有关的心脏病性休克中的C反应性蛋白水平和结果:ECLS-SHOCK试验的数据
Tobias Schupp1, Holger Thiele2, Tienush Rassaf3
1Department of Cardiology, Angiology, Hemostaseology and Medical Intensive Care, University Medical Center Mannheim, Medical Faculty Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany.
European heart journal. Acute cardiovascular care
|January 9, 2025
概括
患有急性心肌梗塞和心脏性休克 (AMI-CS) 的患者中较高的C-反应蛋白 (CRP) 水平表明30天死亡风险更高. 身体外生命支持 (ECLS) 不管CRP水平如何,都没有改变结果.
科学领域:
- 心脏病学 心脏病学
- 关键护理医学 关键护理医学
- 炎症研究 炎症研究
背景情况:
- 系统性炎症的作用,特别是C-反应蛋白 (CRP) 水平,急性心肌梗塞与心脏性休克 (AMI-CS) 的作用尚不清楚.
- 了解预后标志物对于管理像AMI-CS.这样的高风险心血管事件至关重要.
研究的目的:
- 调查AMI-CS.患者基线C反应蛋白 (CRP) 水平和短期结果之间的关联.
- 评估CRP对30天全因死亡率的预后影响.
- 评估体外生命支持 (ECLS) 是否改变基于CRP水平的结果.
主要方法:
- 从多中心,随机ECLS-SHOCK试验 (2019-2022) 的数据分析.
- 包括371名患有AMI-CS和可用的基线CRP水平的患者.
- 检查了CRP三角动物与30天全因死亡率的关联,以及由CRP分层的ECLS的影响.
主要成果:
- 患有最高CRP三位数 (>61.0 mg/L) 的患者有显著增加30天死亡风险 (调整后OR:3.54;P=0.001).
- 较高的CRP水平与年龄较大和心脏骤停后复苏率较低有关.
- 身体外生命支持 (ECLS) 没有改善30天死亡率,无论基线CRP水平如何.
- 将CRP纳入IABP-SHOCK II得分略有改善了30天死亡率的预测 (AUC:0.74).
结论:
- 升高的C-反应蛋白水平是AMI-CS.患者30天死亡率的独立预测因素.
- CRP可以作为一个有价值的生物标志物,以提高AMI-CS患者现有的风险分层分数.
- 目前的ECLS策略在这个队列中没有显示出生存益处,无论炎症状态如何.
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