感染性内心炎患者的抗血栓治疗:系统性审查和元分析
Tulio Caldonazo1, Rita Musleh2, Alexandros Moschovas3
1Department of Cardiothoracic Surgery, Friedrich-Schiller-University, Jena, Germany.
JACC. Advances
|June 28, 2024
概括
在感染性内心炎 (IE) 患者的抗血栓治疗 (ATT) 没有增加脑血管事件. 抗凝血降低了死亡率,而抗血小板降低了全身血栓栓塞,因此需要谨慎解释.
科学领域:
- 心脏病学 心脏病学
- 传染性疾病 传染性疾病
- 药理学 药理学是指药理学的学科.
背景情况:
- 在感染性内心炎 (IE) 中,抗血栓治疗 (ATT) 管理面临临临床挑战.
- 评估抗凝血剂和抗血小板剂对患者结局的影响至关重要.
研究的目的:
- 评估先前或正在进行的抗血栓治疗 (ATT) 对被诊断患有感染性内心炎 (IE) 的患者的临床影响.
- 为了比较IE患者在疾病过程中具有和没有ATT的结果.
主要方法:
- 进行了系统审查和元分析.
- 包括的研究比较了具有和没有ATT的IE患者,重点关注住院脑血管事件,死亡率,内出血 (ICH) 和全身血栓塞栓症 (ST).
主要成果:
- 在先前接受抗凝血或抗血小板治疗或不接受抗凝血或抗血小板治疗的患者之间,没有观察到脑血管事件的显著差异.
- 在接受先前抗凝血药物的患者中,住院死亡率较低 (OR:0.74;95%CI:0.57-0.96).
- 系统性血栓栓塞 (ST) 发生率在先前接受抗血小板治疗的患者中较低 (OR:0.53;95% CI:0.38-0.72).
结论:
- 在IE患者中,ATT与脑血管事件或内出血增加无关.
- 抗凝药的使用与减少住院死亡率相关,而抗血小板药的使用与减少ST相关.
- 由于研究的局限性,需要进一步的随机试验来确认这些发现.
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