新的穿皮干预技术用于塞的冠状动脉在门内透导管大动脉门更换后
Kentaro Mitsui1,2, Kensuke Takagi1, Takashi Kakuta3
1Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Osaka, Japan.
概括
一种新的"胡须杆指导技术"提供了一种简单的救援解决方案,用于在门中门跨导管大动脉置换 (ViV TAVR) 之后的冠状动脉阻塞. 当标准的保护策略失败时,这种方法有效地恢复了冠状动脉的流动.
科学领域:
- 心脏病学 心脏病学
- 干预心脏病学 干预心脏病学
- 医疗器械 医疗器械
背景情况:
- 门内透导管大动脉替换 (ViV TAVR) 是一种通过导管替换故障的大动脉的手术,用新的假肢替换.
- 冠状动脉阻塞是ViV TAVR已知的并发症,可能导致心肌梗塞.
- 现有的冠状动脉保护策略被广泛使用,但用于管理阻塞的救助技术不那么成熟.
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