红细胞分布宽度用于预测心脏骤停后的结果
Tabita Urben1, Simon A Amacher1,2, Christoph Becker1,3
1Medical Communication and Psychosomatic Medicine, University Hospital Basel, Klingelbergstrasse 23, 4031, Basel, Switzerland.
Scientific reports
|September 12, 2023
概括
红细胞分布宽度 (RDW) 预测心脏骤停幸存者的神经结果不佳. 较高的RDW值独立地与更差的结果相关,改善现有的风险得分.
科学领域:
- 心脏病学 心脏病学
- 血液学 血液学 血液学
- 密集护理医学 密集护理医学
背景情况:
- 红细胞分布宽度 (RDW) 量化了红细胞大小的变化.
- RDW是一个易于获得的血液学参数.
- 它在心脏骤停 (CA) 患者的预后效用需要进一步调查.
研究的目的:
- 为了评估RDW在心脏骤停患者的预后价值.
- 确定 RDW 是否提高了已建立的 CA 风险评分的预测准确性.
主要方法:
- 连续入住瑞士大学医院重症监护室的成年心脏骤停患者的回顾性分析.
- 主要结局:在出院时神经结果不佳 (大脑性能类别).
- 分析了RDW水平与结果的关联以及对风险评分的影响 (OHCA,CAHP,PROLOGUE).
主要成果:
- 较高的RDW平均值独立地与较差的神经结果相关 (aOR 1.27;p<0.001).
- 包括RDW改善了OHCA,CAHP和PROLOGUE得分的预后性能.
- 这项研究包括702名患者;400人幸存下来,323人有良好的神经结果.
结论:
- RDW作为心脏骤停后神经结果的独立预测器.
- 将RDW纳入风险评分可以完善预后评估.
- RDW有可能有助于在心脏骤停管理中的临床决策.
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