经过导管边缘到边缘修复后的反复性心肌吐:用门插头进行皮肤间的方法
Vincenzo Cesario1, Nicolas Dumonteil1
1Clinique Pasteur, Groupe CardioVasculaire Interventionnel, Toulouse, France.
JACC. Case reports
|December 3, 2025
概括
经过MitraClip修复后的反复复发的甲状腺吐可以通过混合式透导管方法来治疗. 使用血管塞,在高风险患者中成功管理严重的复发性 mitrale 吐.
科学领域:
- 心血管干预 心血管干预
- 结构性心脏病 结构性心脏病
- 过导管疗法 通过导管治疗
背景情况:
- 通过MitraClip进行过导管边缘到边缘修复 (TEER) 是对 mitrale regurgitation (MR) 的常见治疗方法.
- 在MitraClip后的复发性MR带来了重大的临床和技术挑战.
- 高度的手术风险往往会阻止传统的开放心脏手术用于复发性MR.
研究的目的:
- 在成功修复MitraClip后报告一个复发性MR病例.
- 评估混合式透导管方法用于管理复发性MR的可行性.
- 为了突出在复杂的TEER失败场景中使用血管塞.
主要方法:
- 一个84岁男性的病例研究,患有MitraClip后重复性MR重复性.
- 通过皮肤使用安普拉特泽门插头III进行治疗,以解决主导的反喷气.
- 在手术过程中进行仔细的血液动力学监测,以避免阴性狭窄.
主要成果:
- 成功植入血管塞,以治疗占主导地位的MR喷气.
- 避免额外的MitraClip放置由于跨膜梯度.
- 实现了轻度残留MR,具有显著的血液动力学改善和症状解决.
结论:
- 在MitraClip故障后的复发性MR中,使用血管插头量身定制的混合过导管策略是可行的.
- 血管塞的关闭可能是一个可行的选择,选择高风险患者的复发性MR后TEER.
- 关注血液动力学影响至关重要,以预防诸如阳性狭窄症等并发症.
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