根据冠状动脉状况,脏移植候选人的脏和心血管结果
Louis Giovachini1,2, Pierre Galichon1, Saida Ourahma1
1Sorbonne Université Paris France.
Journal of the American Heart Association
|November 17, 2025
概括
在移植之前已知冠状动脉疾病 (CAD) 的患者心血管风险较高,移植机会较少. 通过查新诊断的CAD很少见,不会影响结果,但会降低移植率.
科学领域:
- 心脏病学 心脏病学
- 腎臟病學 (nephrology) 是一種醫學.
- 移植科学 移植科学
背景情况:
- 冠状动脉疾病 (CAD) 查缺乏对移植候选人的共识.
- 在等待名单上评估冠状动脉状况会影响心血管和结局.
研究的目的:
- 评估移植等待名单和患者结局中的冠状动脉状况之间的关联.
- 确定CAD查对心血管事件和移植率的影响.
主要方法:
- 将3248名移植候选人分层分为几组:之前的CAD,负查,阳性查和没有查.
- 使用多变量考克斯模型进行初级复合结局 (死亡,心脏病发作,再血管化).
- 分析了移植率作为次要结果,以负查为参考.
主要成果:
- 之前的CAD (7.0%) 与更高的心血管风险 (aHR 1.67) 和减少移植机会 (11.8%与28.7%) 相关.
- 阳性CAD查 (6.7%) 并没有增加心血管风险 (aHR 1.20),但降低了移植率 (15.0%).
- 很大一部分 (31.8%) 患者没有接受CAD查.
结论:
- 在等待名单上已知的CAD意味着心血管负担很高,并阻碍了移植.
- 常规的CAD查很少发生,不会影响心血管结果,但会减少移植的机会.
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