现实世界跨导管三管替换的早期结果
Domenico Angellotti1, Isabel Mattig2, Daryoush Samim3
1Department of Cardiology, Bern University Hospital, University of Bern, Bern, Switzerland; Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy.
JACC. Cardiovascular interventions
|June 25, 2025
概括
透气管三管置换 (TTVR) 在严重三管吐 (TR) 患者中显著改善了症状和器官功能. 现实数据显示,TR消除率高,功能类改善,特定的患者群体受益最多.
科学领域:
- 心脏病学 心脏病学
- 干预心脏病学 干预心脏病学
- 膜心脏疾病 膜心脏疾病
背景情况:
- 透导管三门置换 (TTVR) 是一种针对严重的三门吐 (TR) 的新疗法.
- 有限的现实数据存在于TTVR的商业使用和结果.
研究的目的:
- 评估EVOQUE TTVR系统的实际安全性和有效性.
- 在多个欧洲心脏门中心评估重症TR患者的结果.
主要方法:
- 连续使用EVOQUE系统治疗患者的回顾性分析 (2023年10月至2025年2月).
- 包括来自5个欧洲国家的12个经验丰富的中心的176名患者.
- 在30天的随访期评估临床结果.
主要成果:
- 在98.4%的患者中,成功地将TR降低到轻度或不存在.
- 在NYHA功能类 (20.2%至79.7%) 和肝功能显著改善.
- 在18.9%的天真患者中,需要植入心脏起器,与基线导电障碍有关.
- 右心室功能障碍预测临床失败.
结论:
- 在现实世界中,TTVR有效地消除了TR,导致症状和末端器官的改善.
- 患有大规模/流性TR的患者表现出更大的功能收益.
- 基线导电问题增加了心脏起器风险;RV功能障碍预测了不良结果.
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