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Updated: Feb 10, 2026

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感染性内心炎的抗血栓治疗:回顾性队列研究的长期临床结果

Carlotta Posner¹, Elias Füssl¹, Firat Koyun¹

¹Universitäres Herzzentrum Regensburg, Klinik und Poliklinik für Innere Medizin II, Abteilung für Kardiologie, Universitätsklinikum Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Germany.

Clinical research in cardiology : official journal of the German Cardiac Society

|February 9, 2026

概括

感染性内心炎 (IE) 患者的抗凝血 (AC) 不与增加的住院不良事件有关. 长期随访显示,AC与IE患者的改善生存率和减少负面结果相关.

科学领域:

心脏病学心脏病学
传染性疾病传染性疾病
临床研究临床研究

背景情况:

在传染性内心炎 (IE) 中管理抗血栓治疗 (ATT) 是一个挑战,因为需要平衡出血和血栓栓塞的风险.
有限的数据存在于IE急性阶段之后的结果.
这项研究研究了抗凝剂的使用及其与左侧IE临床结果的相关性.

研究的目的:

描述左侧IE急性阶段使用抗凝剂 (AC).
检查AC使用和住院/长期临床结果之间的相关性,包括死亡率和神经事件.
在现实世界中探索相关性而不推断因果关系.

主要方法:

504名左侧IE患者的回顾性队列研究.
患者分为抗凝血 (AC) 和没有抗凝血 (No-AC) 组.
使用卡普兰-梅尔,考克斯回归和匹配分析分析的住院和长期结果 (平均随访4.2年).

主要成果:

在AC和非AC组之间,医院内死亡率没有显著差异.
在长期随访期间,AC组显示出更有利的死亡率和不利的神经功能结合终点 (P=0.029).
在AC组观察到更高的生存率 (P<0.001);AC与不良事件呈反向相关性.

结论:

接受抗凝血治疗的IE患者没有经历更高的住院不良事件.
抗凝药与IE患者的长期事件率较低相关.
结果表明潜在的好处,但需要前性研究来确认因潜在的混因素导致的因果关系.

关键词:

这是一种抗凝血药物.抗血栓治疗是一种抗血栓治疗.考克斯回归法考克斯回归法感染性内心炎感染性内心炎死亡率死亡率死亡率神经学的结果.

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