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冠状动脉支架使用无盖8Fr优化气球导导管道系统通过透射接入

Taichiro Imahori¹, Shigeru Miyake², Ichiro Maeda²

¹Department of Neurosurgery, Kitaharima Medical Center, Hyogo, Japan; Department of Neurovascular Research, Kobe City Medical Center General Hospital, Hyogo, Japan; Department of Neurosurgery, Kobe University Graduate School of Medicine, Hyogo, Japan.

Annals of vascular surgery

|April 16, 2025

概括

一个无盖的8Fr气球导管导管 (BGC) 是安全的跨辐射方法 (TRA) 阴道动脉支架 (CAS). 这种方法保持了TRA的最小侵入性益处,增强了设备的稳定性,并可能减少栓塞事件.

科学领域:

干预心脏病学干预心脏病学
神经内血管疗法神经内血管疗法

背景情况:

超辐射方法 (TRA) 提供了一个不那么侵入性的替代方案,用于动脉支架 (CAS).
设备选择有限以及关于TRA中的气球导导管道 (BGC) 的稀缺报告限制了其使用.
这项研究评估了通过TRA在CAS中无盖8FrBGC的初始经验.

研究的目的:

通过跨辐射方法 (TRA) 评估使用无盖8FrBGC用于动脉支架 (CAS) 的安全性和可行性.

主要方法:

通过TRA (2023年4月至2024年11月) 进行了30个CAS案例的回顾性分析,使用无盖的8Fr Optimo BGC.
评估患者的人口统计,程序细节和结果.
主要终点:技术成功率和30天复合安全终点 (访问并发症,中风,心脏病发作,死亡).

主要成果:

30名患者 (平均年龄为77岁,90%为男性) 接受了CAS.
在97%的病例中,无盖BGC插入成功;3%需要转换为手臂接入.
在所有情况下,动脉支架在技术上都是成功的,在30天内没有出现重大并发症或不良事件.

结论:

无盖的8Fr BGC是安全的,并且可以通过TRA通过CAS实现.
这种方法保持了TRA的最小侵入性,提高了设备的稳定性,并可能降低栓塞风险.
进一步开发特定于TRA的设备可以提高神经干预的结果和采用.

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