在心力衰竭的临床实践中,选-HF验证:情节持续时间的重要性
Daniel García Iglesias1,2, David Ledesma Oloriz1, Diego Pérez Diez3
1Arrhythmia Unit, Cardiology Department, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain.
Diagnostics (Basel, Switzerland)
|June 26, 2025
概括
该TriageHF ©算法有效预测心力衰竭 (HF) 恶化在植入式心脏转换器-除器和心脏再同步治疗的患者. 高风险警报与HF发作有很强的相关性,无论持续时间如何.
科学领域:
- 心脏病学 心脏病学
- 医疗器械 医疗器械
- 数字健康数字健康
背景情况:
- 预防心力衰竭 (HF) 恶化对于患者的治疗结果至关重要.
- 早期发现高频预警信号对于及时干预至关重要.
- 该TriageHF ©算法在预测HF发作方面显示出有前途.
研究的目的:
- 在临床实践中评估TriageHF©算法的现实有效性.
- 评估TriageHF©算法的预测能力,重点关注事件持续时间.
- 分析TriageHF©警报和心力衰竭发作之间的相关性.
主要方法:
- 对使用Medtronic Amplia DR植入物患者的前性分析 (2017年10月至2020年10月).
- 将TriageHF©算法警报与HF发作临床诊断进行比较.
- 在预测HF时评估警报持续时间和风险水平 (低,中等,高).
主要成果:
- 持续的中等风险和高风险警报显示了高的积极预测值.
- 高风险警报显著增加了HF的相对风险 (HR 46.21与持续中等风险).
- 与持续的中度和高风险预警相比,低风险预警的无事件生存率更高 (p < 0.01).
结论:
- TriageHF ©算法可以预测ICD CRT患者心力衰竭的恶化.
- 中等风险警报<7天没有增加HF风险.
- 高风险警报,无论持续时间如何,都与HF发作有很强的相关性.
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