JAHA:房颤患者出血的治疗策略!

2018-06-10 xing.T MedSci原创

由此可见,约三分之一经历了大出血的患者在发生出血事件后不再接受抗凝治疗。停用OAC的患者比坚持OAC的患者更容易发生中枢神经系统或消化道出血。

口服抗凝(OAC)治疗可降低房颤患者的卒中风险,但出血是其常见的副作用。根据出血部位和严重程度,决定停止或修改药物方案以应对出血事件可能有所不同。

近日,心血管疾病领域权威杂志JAHA上发表了一篇研究文章,研究人员使用了一个大型的、全国门诊登记的、ORBIT-AF(更好地了解房颤治疗结局登记2010-2011)研究的数据,以评估随访期间首次出血事件的特征和OAC治疗情况。出血事件分为3类:(1)血栓形成和止血国际学会定义的大出血、(2)临床相关的需要医疗关注的非大出血和(3)不需要医疗关注的出血(如瘀伤、痔疮出血)。

在招募的9743例患者中,510例受试者(3.23/100例受试者每年)经历了首次大出血,在首次出血2年以上,615例(3.90/100例受试者每年)经历了一次临床相关的非大出血,1558例(98/100例受试者每年)经历了不需要医疗关注的出血事件。约三分之一的患者(31.6%)在发生大出血事件后停止OAC治疗,12.7%的患者发生临床相关非大出血,4.5%的受试者则发生了不需要医疗关注的出血事件。与经历过临床相关的非大出血或不需要医疗关注的出血的患者相比,经历了大出血的患者更可能是黑人和女性,并且有心力衰竭和卒中的病史。停用的患者比坚持OAC治疗的患者更容易患中枢神经系统或消化道出血。

由此可见,约三分之一经历了大出血的患者在发生出血事件后不再接受抗凝治疗。停用OAC的患者比坚持OAC的患者更容易发生中枢神经系统或消化道出血。

原始出处:

Emily C. O'Brien.et al. Therapeutic Strategies Following Major, Clinically Relevant Nonmajor, and Nuisance Bleeding in Atrial Fibrillation: Findings From ORBIT‐AF.JAHA.2018. https://doi.org/10.1161/JAHA.117.006391

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    2018-06-12 zhaohui6731
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    2018-06-10 1e0f8808m18(暂无匿称)

    好文章.学习了.获益匪浅.

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1267843, encodeId=b614126e84390, content=<a href='/topic/show?id=922f21183d' target=_blank style='color:#2F92EE;'>#AHA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2118, encryptionId=922f21183d, topicName=AHA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bf3d82, createdName=zhaohui6731, createdTime=Tue Jun 12 04:33:00 CST 2018, time=2018-06-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1614453, encodeId=b8fc161445361, 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=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54261, encryptionId=64f95426122, topicName=房颤患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=937e19519012, createdName=hittouch, createdTime=Tue Jun 12 04:33:00 CST 2018, time=2018-06-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=323123, encodeId=4aa132312395, content=好文章.学习了.获益匪浅., beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=60791943465, createdName=1e0f8808m18(暂无匿称), createdTime=Sun Jun 10 21:51:23 CST 2018, time=2018-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=323072, encodeId=116c3230e2ce, content=学习了.获益匪浅.感谢分享., beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Sun Jun 10 14:46:19 CST 2018, time=2018-06-10, status=1, ipAttribution=)]
    2018-06-10 虈亣靌

    学习了.获益匪浅.感谢分享.

    0

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