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JACC:利伐沙班和阿司匹林联合治疗明显增加胃肠出血风险

2019-09-23 不详 网络

对于冠心病和外周动脉疾病患者,相比于阿司匹林单独使用组患者,联合利伐沙班和阿司匹林可以降低主要不良心血管事件风险和死亡风险,并增加出血风险。本研究的目的旨在评估COMPASS临床试验中联合利伐沙班和阿司匹林与单独使用阿司匹林在出血事件方面的比较。在纳入的27395名患者中(平均年龄68岁,女性占22%),有18278名患者被随机分成利伐沙班和阿司匹林联合组和阿司匹林单独组,经过平均23个月时间的随

对于冠心病和外周动脉疾病患者,相比于阿司匹林单独使用组患者,联合利伐沙班和阿司匹林可以降低主要不良心血管事件风险和死亡风险,并增加出血风险。本研究的目的旨在评估COMPASS临床试验中联合利伐沙班和阿司匹林与单独使用阿司匹林在出血事件方面的比较。

在纳入的27395名患者中(平均年龄68岁,女性占22%),有18278名患者被随机分成利伐沙班和阿司匹林联合组和阿司匹林单独组,经过平均23个月时间的随访,与单独使用阿司匹林相比,联合组患者的大出血风险评分(HR:1.70;95% CI:1.40-2.05;p < 0.001)和小出血风险评分(HR:1.70;95% CI 1.52-1.90;p < 0.0001)明显更高,红细胞输血的必要也明显更高(HR:1.97;95% CI 1.37-2.83,p = 0.0002)。肠道是最常见的出血风险增加的部位(HR:2.15;95% CI:1.60-2.89;p < 0.001)。另外,四分之三的大出血情况属于轻中度。

研究结果显示,相比于阿司匹林单独使用,联合利伐沙班和阿司匹林可以明显增加患者大出血风险,主要是肠道出血风险,且以轻中度为主。

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    2020-09-14 辣妈

    学习了

    0

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    2020-02-23 hbwxf
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