慢性全闭性皮肤冠状动脉干预后的紧急冠状动脉旁路手术:来自PROGRESS-CTO注册表的见解
Deniz Mutlu1, Athanasios Rempakos1, Michaella Alexandrou1
1Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, MN, USA.
International journal of cardiology
|March 3, 2024
概括
在慢性全闭 (CTO) 之后的紧急冠状动脉旁路手术 (eCABG) 穿皮冠状动脉干预 (PCI) 在0.12%的病例中发生. 这种并发症,通常是由于冠状动脉穿孔,与明显更高的死亡率有关.
科学领域:
- 干预心脏病学 干预心脏病学
- 心血管外科心血管外科
背景情况:
- 紧急冠状动脉旁路手术 (eCABG) 是慢性全闭性冠状动脉干预 (PCI) 后的一个关键并发症.
- 了解eCABG的发生率和预测因素对于改善复杂PCI程序中的患者结果至关重要.
研究的目的:
- 确定在接受CTO PCI的患者中eCABG的发生率和结果.
- 为了识别与eCABG相关的患者和病变特征.
主要方法:
- 一个多中心注册表分析了2012年至2023年期间执行的14512个CTO PCI程序.
- 在需要和不需要eCABG的患者之间比较人口统计,病变,程序和结果数据.
主要成果:
- 电子CABG的发生率为0.12% (17名患者).
- 冠状动脉穿孔是eCABG的主要原因 (70.6%).
- eCABG与更高的住院死亡率 (35.3%),冠状动脉穿孔,心周形成和严重出血,以及较低的技术和程序成功率有关.
结论:
- eCABG是一种罕见但严重的CTO PCI并发症,发病率为0.12%.
- 冠状动脉穿孔是eCABG的主要原因,它带有大量的死亡风险和其他不良事件.
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