同时进行三膜外科手术与中枢膜手术,用于中度三膜吐
Jake Awtry1,2, Paige Newell1,2, Sameer Hirji1
1Division of Cardiac Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
Annals of thoracic surgery short reports
|January 10, 2025
概括
对于中度的TR,三膜手术 (TVS) 与 mitra 膜手术并没有改善存活率或降低重新手术率. 手术决策应该考虑的因素不仅仅是三管吐的程度.
科学领域:
- 心血管外科心血管外科
- 心脏外科手术的结果
- 膜心脏疾病 膜心脏疾病
背景情况:
- 三管手术 (TVS) 与 mitra (MV) 手术同时进行的三管反 (TR) 较不严重的手术正在讨论中.
- 这项研究调查了中度或轻度至中度TR患者的长期结果,这些患者接受了带有或没有TVS的MV手术.
研究的目的:
- 评估同时进行三膜手术对中等或轻度至中度三膜反手术患者的长期存活率和重复手术率的影响.
- 为了确定TVS是否在这个患者群体中提供了超越MV手术的额外好处.
主要方法:
- 在2002年至2021年期间,对505名接受MV更换或修复的患者进行了回顾性分析.
- 在接受TVS和没有接受TVS的患者之间比较初级结局 (重新手术,长期存活率),分层按关节疾病的原因分类.
- 考克斯的比例危险模型被用来评估死亡风险.
主要成果:
- 与MV手术单独相比,同时使用TVS与类似的手术死亡率,10年生存率和重新手术率有关.
- 考克斯建模表明,在MV更换或修复后,TVS并没有降低死亡风险.
- 这些发现在按MV疾病原因分层后保持一致,或仅关注中度TR患者.
结论:
- 同时对中度或轻度至中度的TR进行三巴手术不会改善生存率或降低米特拉手术后的重新手术率.
- 对同时出现的TVS进行手术决策时,应纳入超出三管吐程度的参数.
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