在急性心脏病发作患者中,心房动与长期死亡率之间的关联
Ferdinand Bauke1,2, Christa Meisinger1, Philip Raake2
1Epidemiology, Medical Faculty, University of Augsburg Augsburg, Germany.
Arrhythmia & electrophysiology review
|November 21, 2024
概括
心房动 (AF) 在急性心肌梗塞 (AMI) 后的患者中显著增加了长期死亡风险. 在AMI患者中,积极治疗AF对于降低死亡率至关重要.
科学领域:
- 心脏病学 心脏病学
- 内部医学 内部医学
- 公共卫生 公共卫生
背景情况:
- 心房动 (AF) 是急性心肌梗塞 (AMI) 的常见并发症.
- 对于管理AMI及其并发症而言,已有改进的治疗指南和药理选择.
- 需要进行当代研究来澄清AF对AMI后长期死亡率的影响.
研究的目的:
- 研究心房 (AF) 对发生急性心肌梗塞 (AMI) 的患者长期死亡率的影响.
- 分析AF和AMI后所有原因和心血管疾病死亡率之间的关联.
主要方法:
- 分析了从2009年至2017年发生的AMI的2,313名患者 (25-84岁) 的队列.
- 随访时间中位数为4.5年,并进行了生存和多变量考克斯回归分析.
- 在入院时AF (n=156) 和鼻节律 (SR,n=2,157) 的患者之间的比较ECG.
主要成果:
- 患有AF的患者年龄较大,并患有更多的并发症,包括高血压和更差的功能.
- 与SR组 (16.7%) 相比,AF组的长期全因死亡率明显高 (39.1%).
- 多变量分析显示AF患者与SR患者的危险比率 (HR) 为1.40 (95% CI [1.05-1.87]; p=0.023).
结论:
- 心房动是一种独立的风险因素,在发生AMI的患者中增加长期死亡率.
- 在AMI患者的AF中,需要采取积极的管理策略,以减轻死亡风险.
- 在AMI幸存者中及时识别和治疗AF对于改善结果至关重要.
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