在门失误技术中使用遮器的支架用于跨导管中枢替换
Sidakpal S Panaich1, John Chen1, Santanu Biswas1
1Swedish Heart & Vascular, Seattle, Washington, USA.
JACC. Case reports
|July 18, 2025
概括
在患有大额外外环形尺寸的患者中,通过导管替换 mitra 门是具有挑战性的. 一种新的技术使用一个覆盖的支架与一个封闭器成功地减少环形大小,促进安全和有效的程序.
科学领域:
- 心血管医学 心血管医学
- 干预心脏病学 干预心脏病学
- 医疗设备创新 医疗设备创新
背景情况:
- 伴心环状化 (MAC) 导致伴心的进展性功能障碍.
- 过导管 mitra 置换 (TMVR) 用于高风险患者.
- 较大的状环形尺寸带来了门迁移和门外泄漏 (PVL) 的风险.
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