一个算法式的三支式方法对双动脉的修复的中期结果
Nimesh D Desai1, John J Kelly1, Amit Iyengar2
1Division of Cardiovascular Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania; Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center, Leonard Davis Institute of Health Economics, Philadelphia, Pennsylvania.
The Annals of thoracic surgery
|July 30, 2023
概括
双主动脉 (BAV) 修复的新三角算法显示出出色的中期存活率和无需重新手术,为BAV治疗提供了一种有前途的方法.
科学领域:
- 心血管外科心血管外科
- 心脏门维修 心脏门维修
- 大动脉膜疾病 大动脉膜疾病
背景情况:
- 双动脉 (BAV) 是一种常见的先天性心脏缺陷.
- 手术修复BAV的目的是保持本源门的功能.
- 一种标准化的算法方法可以优化BAV修复结果.
研究的目的:
- 为了评估双主动脉修复的三支算法的中期结果.
- 为了评估算法的应用后的生存率,结构退化率和重新干预率.
- 在算法中比较不同外科手术技术之间的结果.
主要方法:
- 从242名接受初级BAV修复的患者前性收集数据的回顾性审查.
- 应用一个三角算法:节节根再植入 (VSRR) 用于根扩张,外侧亚环 (ESAR) 用于 annuli ≥28毫米,和 subcommissural Annuloplasty (SCA) 用于 annuli <28毫米.
- 主要终点包括死亡率,结构退化和重新干预.
主要成果:
- 该算法应用于201名患者:130名VSRR,35名ESAR,36名SCA.
- 在6年后,总生存率为98.9%,群体之间没有显著差异.
- 结构退化的累积发病率和6年后的重新干预是低的,在所有技术中都是相似的.
结论:
- 双主动脉修复的三支算法方法产生了很好的中期存活率.
- 该算法证明,BAV.患者在6年后不再需要重新手术.
- 这种策略提供了一种可靠的方法来管理双管大动脉膜疾病.
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