Stroke:老年房颤患者该不该采用抗凝治疗进行二级预防?

2017-05-10 xing.T MedSci原创

在这项研究中考虑到患者的特点,仍有空间使更多的患者采用抗凝剂治疗,而不增加出血。在90岁以上的患者中,出血有所增加,但这并不影响这个年龄阶层的整体结局。

抗凝治疗是预防房颤患者复发性缺血性卒中的有效方法。这种益处的代价是导致出血有所增加,抗凝相关的出血似乎随着年龄的增长而增加,但很少有研究显示在老年人中这些治疗好处是否会持续存在。

近日,卒中领域权威杂志Stroke上发表了一篇研究文章,在这项观察性研究中,研究人员从2006-2013年期间纳入了4个不同的登记中心的参与者,其中包括Riksstroke和瑞典卒中登记中心。这些参与者为新近缺血性卒中患者,年龄在80-100岁之间,并患有心房颤动。患者被分为3个年龄组:80-84岁,85-89岁,和≥90岁。研究人员收集的参与者的卒中严重程度、危险因素、药物和合并症等信息。患者被随访了关于缺血性或出血性卒中、其他出血或死亡等信息。

在所有23356例心房颤动患者中,6361例(27%)患者在缺血性卒中后使用了抗凝剂治疗。所有年龄组抗凝治疗与较低的缺血性卒中复发率相关。在≥90岁年龄组的患者出血事件增加最多,但这并不能抵消抗凝治疗的整体益处。除了年龄,没有其他的心血管危险因素或共患疾病被确定会影响抗凝相关出血的风险。抗凝剂以外的其他药物对大出血的发生率没有影响。

在这项研究中考虑到患者的特点,仍有空间使更多的患者采用抗凝剂治疗,而不增加出血。在90岁以上的患者中,出血有所增加,但这并不影响这个年龄阶层的整体结局。

原始出处:

Peter Appelros, et al. To Treat or Not to Treat Anticoagulants as Secondary Preventives to the Oldest Old With Atrial Fibrillation.Stroke. 2017. https://doi.org/10.1161/STROKEAHA.117.016902

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    2017-06-14 1e1263e3m20(暂无匿称)

    长知识了,不错

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=210826, encodeId=012d2108265b, content=长知识了,不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=84e21956153, createdName=1e1263e3m20(暂无匿称), createdTime=Wed Jun 14 23:24:33 CST 2017, time=2017-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1614359, encodeId=17db1614359ee, content=<a href='/topic/show?id=64f95426122' target=_blank style='color:#2F92EE;'>#房颤患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54261, encryptionId=64f95426122, topicName=房颤患者)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Fri May 12 03:46:00 CST 2017, time=2017-05-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196231, encodeId=1cc71962319a, content=我觉得不能以偏概全,看情况, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuBA90ng5ibXMmibn1feGOQ2cjw0S48DKsF0icicFlmRxwHibIic2TNGd22vVqkKRMj2cRSWbpqZAPBPgdt/0, createdBy=81031668757, createdName=林3301, createdTime=Wed May 10 13:31:41 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196220, encodeId=eed4196220fc, content=都需要用是吧, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18741984753, createdName=smartxiuxiu, createdTime=Wed May 10 13:06:04 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196211, encodeId=f511196211c0, content=这个高龄的研究还是欧洲的,亚洲的值得关注, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCclExeQ6LOGMD4dTsia4Ty4HtZCxRmG5vO5XIKfKX3a3vusfhHSej4Iib517vmhFW7RQgh7bpDp1yw/0, createdBy=50951609779, createdName=baihao215, createdTime=Wed May 10 12:50:40 CST 2017, time=2017-05-10, status=1, ipAttribution=)]
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    2017-05-10 林3301

    我觉得不能以偏概全,看情况

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=210826, encodeId=012d2108265b, content=长知识了,不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=84e21956153, createdName=1e1263e3m20(暂无匿称), createdTime=Wed Jun 14 23:24:33 CST 2017, time=2017-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1614359, encodeId=17db1614359ee, content=<a href='/topic/show?id=64f95426122' target=_blank style='color:#2F92EE;'>#房颤患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54261, encryptionId=64f95426122, topicName=房颤患者)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Fri May 12 03:46:00 CST 2017, time=2017-05-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196231, encodeId=1cc71962319a, content=我觉得不能以偏概全,看情况, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuBA90ng5ibXMmibn1feGOQ2cjw0S48DKsF0icicFlmRxwHibIic2TNGd22vVqkKRMj2cRSWbpqZAPBPgdt/0, createdBy=81031668757, createdName=林3301, createdTime=Wed May 10 13:31:41 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196220, encodeId=eed4196220fc, content=都需要用是吧, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18741984753, createdName=smartxiuxiu, createdTime=Wed May 10 13:06:04 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196211, encodeId=f511196211c0, content=这个高龄的研究还是欧洲的,亚洲的值得关注, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCclExeQ6LOGMD4dTsia4Ty4HtZCxRmG5vO5XIKfKX3a3vusfhHSej4Iib517vmhFW7RQgh7bpDp1yw/0, createdBy=50951609779, createdName=baihao215, createdTime=Wed May 10 12:50:40 CST 2017, time=2017-05-10, status=1, ipAttribution=)]
    2017-05-10 smartxiuxiu

    都需要用是吧

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=210826, encodeId=012d2108265b, content=长知识了,不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=84e21956153, createdName=1e1263e3m20(暂无匿称), createdTime=Wed Jun 14 23:24:33 CST 2017, time=2017-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1614359, encodeId=17db1614359ee, content=<a href='/topic/show?id=64f95426122' target=_blank style='color:#2F92EE;'>#房颤患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=33, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54261, encryptionId=64f95426122, topicName=房颤患者)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Fri May 12 03:46:00 CST 2017, time=2017-05-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196231, encodeId=1cc71962319a, content=我觉得不能以偏概全,看情况, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuBA90ng5ibXMmibn1feGOQ2cjw0S48DKsF0icicFlmRxwHibIic2TNGd22vVqkKRMj2cRSWbpqZAPBPgdt/0, createdBy=81031668757, createdName=林3301, createdTime=Wed May 10 13:31:41 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196220, encodeId=eed4196220fc, content=都需要用是吧, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18741984753, createdName=smartxiuxiu, createdTime=Wed May 10 13:06:04 CST 2017, time=2017-05-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=196211, encodeId=f511196211c0, content=这个高龄的研究还是欧洲的,亚洲的值得关注, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCclExeQ6LOGMD4dTsia4Ty4HtZCxRmG5vO5XIKfKX3a3vusfhHSej4Iib517vmhFW7RQgh7bpDp1yw/0, createdBy=50951609779, createdName=baihao215, createdTime=Wed May 10 12:50:40 CST 2017, time=2017-05-10, status=1, ipAttribution=)]
    2017-05-10 baihao215

    这个高龄的研究还是欧洲的,亚洲的值得关注

    0

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