冠状动脉慢性全封闭的附带类型的患病率及其对皮肤干预性能的影响
Alice Moroni1, Enrico Poletti2, Benjamin Scott1
1HartCentrum, Ziekenhuis Netwerk Antwerpen (ZNA) Middelheim, Antwerp, Belgium.
The American journal of cardiology
|October 28, 2023
概括
这项关于慢性全闭症 (CTO) 穿皮冠状动脉干预 (PCI) 的研究发现,不同类型的附带血液供应 (ipsilateral, contralateral或混合) 的程序成功率相似. 了解这些担保类型可以帮助规划CTO-PCI程序.
科学领域:
- 心脏病学 心脏病学
- 干预心脏病学 干预心脏病学
背景情况:
- 慢性全闭性 (CTO) 病变的特征是提供远端血流的附带通道.
- 关于CTO中不同抵押品子集的不同基线和程序特征的数据有限.
- 了解这些差异对于优化CTO患者的穿皮冠状动脉干预 (PCI) 至关重要.
研究的目的:
- 在CTO-PCI中探索每个抵押品类型 (ipsilateral抵押品[ICs],反抵押品[CCs]或混合) 特定的程序方面.
- 根据动脉间连接解剖学,调查CTO-PCI的患病率,程序特征和结果.
主要方法:
- 一个CTO-PCI注册表的回顾性分析.
- 包括209个CTO-PCI案件.
- 根据解剖学,将患者分为单独IC,单独CC或混合附带组.
主要成果:
- 高程序成功率 (91.1%) 在所有抵押品组中都是可比的.
- 在CC组中观察到较大的损伤复杂性.
- 左环动脉是IC组中最常见的目标;CC和混合组中的右冠状动脉.
- 在各组之间,附带连接功能和接受动脉填充的显著差异,ICs显示功能较差.
- 大多数IC案例都采用了单一访问方法.
结论:
- 在CTO-PCI中的程序成功率和并发症率在不同的抵押品类型中是可比的.
- 尽管基线和程序特征存在差异,但结果仍然相似.
- 基于附带解剖学的CTO表型可能有助于有针对性的程序规划.
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