左心室栓塞在跨导管中心膜中心膜年化:使用心室隔膜缺陷封闭器成功进行皮肤救助
Noah Q Haroian1, Rajeev R Samtani1, John W Rhee2
1Department of Cardiology, Mid-Atlantic Permanente Medical Group, McLean, Virginia, USA.
JACC. Case reports
|October 24, 2025
概括
一种新的穿皮救援技术使用心房隔膜缺陷 (ASD) 阻塞器来确保左心室内有栓塞的透导管 mitra . 这种救助策略可以防止跨导管 mitra 置换过程中的进一步并发症.
科学领域:
- 干预心脏病学 干预心脏病学
- 结构性心脏病是什么
- 心血管器械 心血管器械
背景情况:
- 过导管 mitra 置换 (TMVR) 是一个不断发展的领域.
- 门栓塞进入左心房是一种罕见但严重的并发症.
- 现有的救援技术可能有限.
研究的目的:
- 描述在TMVR期间用于左心房栓塞的穿皮救援动作.
- 详细说明使用心房隔膜缺陷 (ASD) 封闭器来稳定门.
主要方法:
- 使用ASD封闭器进行穿皮技术.
- 关键步骤包括使用双线和过大封闭器.
- 在特定的"赫希吻"配置中部署.
主要成果:
- 成功地检索并稳定了一个栓塞的TMVR设备.
- 自闭症封闭器将栓塞的门固定在心房间隔膜上.
- 证明了救助方法的可行性.
结论:
- 一个ASD封闭器可以作为一个救援装置在TMVR期间左心房栓塞.
- 这种技术将脱离的门固定在心房间隔膜上.
- 在发生栓塞时提供可行的解决方案.
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