涉及冠状动脉分叉的穿皮冠状动脉干预与较高的死亡率和并发症有关
Allistair Nathan1, Mehrtash Hashemzadeh1, Mohammad Reza Movahed1,2
1University of Arizona Phoenix, AZ, USA.
American journal of cardiovascular disease
|July 18, 2024
概括
通过皮肤进行冠状动脉干预 (PCI) 治疗分叉病变,与非分叉病变相比,导致住院患者死亡率和并发症的增加. 这项研究强调了PCI治疗复杂分支病变的患者的风险增加.
科学领域:
- 心脏病学 心脏病学
- 干预心脏病学 干预心脏病学
- 健康 结果 研究 研究 结果
背景情况:
- 穿皮冠状动脉干预 (PCI) 在患有分叉病变的患者中呈现出更高的复杂性和不良结果.
- 在双叉病变中评估PCI的住院治疗结果对于了解患者风险至关重要.
研究的目的:
- 评估和比较PCI之间的双叉病变和非双叉病变之间的住院患者死亡率和并发症率.
- 为了确定与PCI相关的特定不良结果在双叉病变.
主要方法:
- 利用国家住院样本 (NIS) 数据库从2016-2020年,分析ICD-10代码.
- 对比接受PCI治疗的患者与非分叉病变的患者,不包括慢性全闭症.
- 评估术后住院患者的死亡率和并发症率.
主要成果:
- 双叉病变的PCI与显著更高的死亡率 (3.79%对2.56%) 和术后并发症有关.
- 多变量分析证实分支PCI的死亡率更高 (OR,1.68),调整为并发症.
- 在分叉组中观察到心肌梗塞,冠状动脉穿孔,坦波纳和手术出血的增加率.
结论:
- 双叉病变的PCI与住院患者的死亡率和并发症率显著增加有关.
- 这些发现强调了PCI手术涉及两叉病变的风险较高.
- 该研究强调需要仔细考虑复杂的冠状动脉干预中的风险.
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