在左侧门手术后,用于功能性三管吐的跨导管三管替换:单中心体验
Yiwei Wang1, Mengen Zhai1, Yu Mao1
1Department of Cardiovascular Surgery, Xijing Hospital, Air Force Medical University, Xi'an, China.
概括
通过Lux-Valve系统进行透管三管替换,有效治疗左侧门手术后的功能性三管吐. 这种最少的侵入性方法改善了患者的治疗结果和生活质量.
科学领域:
- 心脏病学 心脏病学
- 干预心脏病学 干预心脏病学
- 心脏外科手术 心脏外科手术
背景情况:
- 功能性三回 (FTR) 是左侧门手术 (LSVS) 后的一种严重并发症.
- 在LSVS之后的FTR与高的复发率和死亡率有关.
- 透导管疗法为LSVS后的FTR管理提供了一个潜在的解决方案.
研究的目的:
- 通过使用Lux-Valve系统来评估跨导管三管替换的安全性和有效性.
- 评估LSVS后FTR患者在一个中心使用Lux-Valve系统治疗后的结果.
主要方法:
- 一个由20名患有症状严重的FTR后LSVS患者组成的队列被一个多学科的心脏团队评估.
- 通过透导管进行三管置换,使用Lux-Valve系统进行.
- 主要终点包括手术后立即的TR严重程度 (≤中度) 和随访期间的主要不良事件.
主要成果:
- 在所有20名患者中都取得了成功的Lux-Valve植入.
- 所有患者在手术后立即出现≤中度三腹吐.
- 在6个月的随访后,在NYHA功能类和堪萨斯城心肌病问卷得分中观察到显著的改善.
结论:
- 卢克斯-门系统在治疗LSVS后的FTR方面证明了安全性和有效性.
- 用Lux-Valve替换过导管三管导致了有利的早期结果.
- 这种方法改善了LSVS后FTR高风险患者的功能状态和生活质量.
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