在患有LVAD的患者中,用于耐火性心室动心的脉冲场切除:安全性和可行性
Gabriel Velez Oquendo1, Shivani Mehta2, Riaz Mahmood2
1Graduate Medical Education, Internal Medicine Residency, Northeast Georgia Medical Center, Gainesville, Georgia, USA.
JACC. Case reports
|December 4, 2025
概括
脉冲场切除 (PFA) 为使用左心室辅助装置 (LVAD) 的高级心力衰竭患者提供了腹腔动脉切除 (VT) 的潜在替代方案. 虽然在这种情况下是安全的,但需要进一步的研究来确认PFA.
科学领域:
- 心脏病学 心脏病学
- 电子生理学 电子生理学
- 医疗器械 医疗器械
背景情况:
- 静脉动脉冲动 (VT) 是晚期心力衰竭中死亡的一个重要原因.
- 脉冲场切除 (PFA) 是用于心脏切除手术的新兴技术.
研究的目的:
- 评估PFA在患有左心室辅助器件 (LVAD) 的患者中进行静脉管切除的安全性和可行性.
主要方法:
- 一名63岁的男性患有晚期心力衰竭和LVAD,接受了第三次静脉管切除.
- 这种手术是在之前两次射频除后,将射频除与PFA结合在一起的.
主要成果:
- 在患有LVAD的患者中安全地进行了PFA.
- 确定了当前PFA技术的局限性.
- 需要进一步的研究来证实PFA在创建心室肌肉中转移性病变的有效性.
结论:
- PFA是一种有前途的替代品,可以替代静脉瘤的热除.
- 对于患有LVADs的患者,PFA可用于静脉管切除.
- 需要进行额外的研究来确定PFA对静脉瘤的长期有效性和安全性.
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