在心力衰竭患者冠状动脉疾病冠状动脉再血管化后的死亡率
Vanessa Nader1,2,3, Anthony Matta4,5, Ryeonshi Kang1,2
1Department of Cardiology, Institute CARDIOMET, University Hospital of Toulouse, Toulouse, France.
ESC heart failure
|June 28, 2023
概括
冠状动脉再血管化并没有改善冠状动脉疾病 (CAD) 导致心力衰竭 (HF) 的患者的生存率. 单独的最佳医学疗法在这个患者群体中显示出类似于再血管化的结果.
科学领域:
- 心脏病学 心脏病学
- 心血管外科心血管外科
- 干预心脏病学 干预心脏病学
背景情况:
- 冠状动脉疾病 (CAD) 是导致心力衰竭 (HF) 的主要原因.
- 缺血性HF患者的最佳治疗策略仍在争论中.
- 了解冠状动脉复血管化对高风暴死亡率的影响至关重要.
研究的目的:
- 为了评估冠状动脉复血管化的影响所有原因死亡率在患有缺血性心力衰竭的患者.
- 为了比较经过再血管化的缺血性HF患者与仅接受最佳医疗治疗的患者之间的生存结果.
主要方法:
- 一项观察性队列研究包括692名患有阻塞性冠状动脉病变和HF的患者.
- 患者被分为重血管化和保守管理组.
- 随机死亡率在平均后续2.5年内被跟踪.
主要成果:
- 在重血管和保守组之间没有观察到任何原因死亡率的显著差异 (22.2%与26.7%,P=0.208).
- 幸存的结果是相似的,不管是HF类别或再血管化方法 (PCI或CABG).
- 在研究人口中,整体死亡率为23.5%.
结论:
- 在患有缺血性心力衰竭的患者中,冠状动脉再血管化并没有显著改变短期存活率.
- 单独的最佳治疗似乎在这个人群中提供了与重血管化的相似的生存结果,但不包括急性冠状动脉综合征.
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