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通过皮肤进行冠状动脉干预或因缺血性心肌病而进行绕道手术后的结果
Woochan Kwon1, Onyou Kim2, Ki Hong Choi2
1Department of Cardiology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Revista espanola de cardiologia (English ed.)
|November 20, 2024
概括
冠状动脉旁路移植 (CABG) 为缺血性心肌病提供了比皮肤冠状动脉干预 (PCI) 更好的结果. 然而,通过PCI进行完整的再血管化可以获得与CABG相比较的结果.
科学领域:
- 心脏病学 心脏病学
- 干预心脏病学 干预心脏病学
- 心脏外科手术 心脏外科手术
背景情况:
- 缺血性心肌病带来了治疗挑战,包括穿皮冠状动脉干预 (PCI) 和冠状动脉旁路移植 (CABG) 在内的再血管化的选择.
- 对于缺血性心肌病,PCI与CABG的比较有效性,特别是关于完整的再血管化,仍然是一个研究领域.
研究的目的:
- 在患有缺血性心肌病和多血管疾病的患者中,比较PCI与CABG的长期临床结果.
- 评估通过PCI实现的完全重血管化的影响,与CABG相比,对结果的影响.
主要方法:
- 一个单中心队列注册包括1496名患者,左心室喷射率<50%和多血管疾病,接受PCI或CABG.
- 患者被分为三组:PCI与完整的再血管 (n=188),PCI与不完整的再血管 (n=263) 和CABG (n=1045) 的患者.
- 主要结局是5年随访期间的心脏死亡或心肌梗塞的复合结果.
主要成果:
- 总体而言,PCI与CABG相比,主要结局发生率更高 (27.8%与22.2%,调整HR1.35).
- 然而,通过PCI实现完全重血管化的患者表现出与CABG治疗的患者相似的5年结果 (20.5%与22.2%,调整HR1.07).
结论:
- 冠状动脉旁路移植 (CABG) 与缺血性心肌病患者的皮肤冠状动脉干预 (PCI) 相比,与更有利的临床结果有关.
- 在PCI期间实现完整的再血管化可以导致与CABG取得的临床结果相似的临床结果.
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