原生主动脉反:TAVR在神中的地位
1Department of Cardiac Surgery, Rabindranath Tagore International Institute of Cardiac Sciences, Narayana Health, 124, EM Bypass, Mukundapur, Kolkata, 700099 India.
Indian journal of thoracic and cardiovascular surgery
|October 27, 2023
概括
在PANTHEON研究中,评估了在不可手术的患者中严重的大动脉吐的跨导管大动脉置换. 关键并发症包括膜迁移 (12.4%) 和起器需求 (22.3%),不同类型的设备的结果相似.
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
- 医疗器械技术 医疗器械技术
背景情况:
- 严重的纯母性大动脉反会带来很大的风险,特别是在不可手术的患者中.
- 过导管大动脉置换 (TAVR) 是这些高风险个体的新兴选择.
- 在临床决策中,对大动脉吐TAVR结果的真实数据至关重要.
研究的目的:
- 评估目前可用的跨导管大动脉平台在患有严重纯原生大动脉吐的不可手术患者的性能.
- 为了评估与TAVR相关的重大并发症和1年不良事件率,在这个特定的患者群体中.
主要方法:
- 这项PANTHEON研究利用了来自16个欧洲和美国中心201名不可手术的患者的现实数据集.
- 患者因严重的纯原生大动脉吐而接受过导管大动脉置换.
- 在自我膨胀和气球可膨胀设备之间比较了结果.
主要成果:
- 主要并发症包括膜栓塞/迁移 (12.4%),中度至严重的大动脉吐 (9.5%) 和永久心脏起器植入 (22.3%).
- 自扩展和气球可扩展的TAVR设备都表现出了可比的临床结果.
- 经历栓塞或迁移的患者面临更高的一年不良事件的比率.
结论:
- 过导管大动脉置换是严重纯原生大动脉吐的不可手术患者的可行选择.
- 谨慎的设备选择和植入技术对于最小化门迁移等并发症至关重要.
- 进一步的研究应侧重于优化TAVR策略,以改善这一具有挑战性的群体的长期结果.
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