NEJM:利伐沙班用于血管重建的外周动脉疾病患者不良预后的预防

2020-05-21 MedSci原创 MedSci原创

对于接受血管重建的外周动脉疾病患者,在阿司匹林治疗基础上添加利伐沙班可有效降低患者不良肢体和心血管预后事件风险

近日研究人员考察了利伐沙班对下肢血管重建的外周动脉疾病患者主要不良肢体和心血管事件的预防效果。
 
在双盲试验中,接受血管重建的外周动脉疾病患者,在阿司匹林基础上,随机接受利伐沙班(每天两次2.5毫克)或安慰剂。主要的疗效终点是急性肢体缺血、血管原因导致的截肢、心肌梗死、缺血性脑卒中或心血管原因死亡。主要的安全终点是大出血,次要的安全结果包括TIMI和ISTH标准的出血事件。
 
6564名患者参与研究,其中利伐沙班组3286人,安慰剂组3278人。利伐沙班组508人以及安慰剂组584人出现主要终点事件,3年事件率分别为17.3%和19.9%(HR=0.85)。利伐沙班组发生62起TIMI出血事件,安慰剂组发生44起(2.65 vs 1.87%,HR=1.43),利伐沙班组发生140起STH出血事件,安慰剂组发生100起(5.94 vs 4.06%,HR=1.42)。
 
研究认为,对于接受血管重建的外周动脉疾病患者,在阿司匹林治疗基础上添加利伐沙班可有效降低患者不良肢体和心血管预后事件风险。
 
原始出处:
 
Marc P. Bonaca et al. Rivaroxaban in Peripheral Artery Disease after Revascularization. N Engl J Med, May 21, 2020.

 

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    2020-11-02 lovetcm

    接受#血管重建##外周动脉疾病#患者,在#阿司匹林#治疗基础上添加#利伐沙班#可有效降低患者不良肢体和#心血管#预后事件风险。

    0

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    2020-05-21 旺医

    顶刊就是顶刊,谢谢williamhill asia 带来这么高水平的研究报道,williamhill asia 科里同事经常看williamhill asia ,分享williamhill asia 上的信息

    0

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