NEJM:糖尿病患者阿司匹林一级预防的效果如何?

2018-11-13 吴星 环球医学

2018年10月,《N Engl J Med》上发表的一项研究考察了糖尿病患者阿司匹林一级预防的效果。

2018年10月,《N Engl J Med》上发表的一项研究考察了糖尿病患者阿司匹林一级预防的效果。

背景糖尿病血管事件风险的增加相关。使用阿司匹林可降低闭塞性血管事件风险,但会增加出血风险;预防糖尿病患者首次心血管事件的获益和风险的平衡仍然未知。

方法:研究者将无心血管疾病证据的糖尿病成人随机分配到接受每天阿司匹林100mg组或配对安慰剂组中。首要结局为首次严重血管事件(即心肌梗死卒中或短暂性脑缺血发作,或任何血管原因死亡,排除经证实的颅内出血)。首要安全性结局为首次大出血事件(即,颅内出血、威胁视力的眼内出血事件、肠道出血或其他严重出血)。次要结局为肠道癌症。

结果:总共15480名参与者被随机分组。平均随访7.4年,阿司匹林组发生严重血管事件的参与者的百分比显着低于安慰剂组(658人[8.5%] vs 743人[9.6%];率比,0.88;95% 置信区间[CI],0.79~0.97;P=0.01)。相反,阿司匹林组314人(4.1%)发生大出血事件,安慰剂组为245人(3.2%)(率比,1.29;95% CI,1.09~1.52;P=0.003),过量出血的大多数为胃肠道出血和其他颅外出血。阿司匹林组和安慰剂组在胃肠道癌症(157人[2.0%] vs 158人[2.0%])或所有癌症(897人[11.6%] vs 887人[11.5%])的发生率上无显着差异;计划对这些结局进行长期随访。

结论:使用阿司匹林可预防试验入组时无明显心血管疾病的糖尿病患者的严重血管事件,但是也会造成大出血事件,绝对获益大部分被出血风险所抵消。(ASCEND Current Controlled Trials编号,ISRCTN60635500;ClinicalTrials.gov编号,NCT00135226)

原始出处:

Bowman L, et al. Effects of Aspirin for Primary Prevention in Persons with Diabetes Mellitus. N Engl J Med. 2018 Oct 18;379(16):1529-1539. doi: 10.1056/NEJMoa1804988.

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  2. [GetPortalCommentsPageByObjectIdResponse(id=1474647, encodeId=87cb14e464763, content=<a href='/topic/show?id=935fe6718e3' target=_blank style='color:#2F92EE;'>#糖尿病患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76718, encryptionId=935fe6718e3, topicName=糖尿病患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a38f7243741, createdName=xue8604, createdTime=Wed Nov 14 23:22:00 CST 2018, time=2018-11-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1042031, encodeId=48a710420316e, content=谢谢MedSci提供最新的资讯, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=misszhang, createdTime=Tue Nov 13 11:22:00 CST 2018, time=2018-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1046669, encodeId=94761046669ab, content=疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Tue Nov 13 11:22:00 CST 2018, time=2018-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=352456, encodeId=b0b535245684, content=学习学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKibA62IFMeUJEmSyIe8DvYFeERuOsfrRd8iano7nENqQU1dRR3tqeQOUL3eqgYgEZRT2t2iaEsib0JEw/132, createdBy=66771693911, createdName=易水河, createdTime=Tue Nov 13 10:49:28 CST 2018, time=2018-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=352448, encodeId=37f6352448c5, content=糖尿病与阿司匹林, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160718/IMG578C993D395567540.jpg, createdBy=59b81918946, createdName=flysky120, createdTime=Tue Nov 13 09:25:31 CST 2018, time=2018-11-13, status=1, ipAttribution=)]
    2018-11-13 misszhang

    谢谢MedSci提供最新的资讯

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1474647, encodeId=87cb14e464763, content=<a href='/topic/show?id=935fe6718e3' target=_blank style='color:#2F92EE;'>#糖尿病患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76718, encryptionId=935fe6718e3, topicName=糖尿病患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a38f7243741, createdName=xue8604, createdTime=Wed Nov 14 23:22:00 CST 2018, time=2018-11-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1042031, encodeId=48a710420316e, content=谢谢MedSci提供最新的资讯, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=misszhang, createdTime=Tue Nov 13 11:22:00 CST 2018, time=2018-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1046669, encodeId=94761046669ab, content=疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Tue Nov 13 11:22:00 CST 2018, time=2018-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=352456, encodeId=b0b535245684, content=学习学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKibA62IFMeUJEmSyIe8DvYFeERuOsfrRd8iano7nENqQU1dRR3tqeQOUL3eqgYgEZRT2t2iaEsib0JEw/132, createdBy=66771693911, createdName=易水河, createdTime=Tue Nov 13 10:49:28 CST 2018, time=2018-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=352448, encodeId=37f6352448c5, content=糖尿病与阿司匹林, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160718/IMG578C993D395567540.jpg, createdBy=59b81918946, createdName=flysky120, createdTime=Tue Nov 13 09:25:31 CST 2018, time=2018-11-13, status=1, ipAttribution=)]
    2018-11-13 CHANGE

    疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1474647, encodeId=87cb14e464763, content=<a href='/topic/show?id=935fe6718e3' target=_blank style='color:#2F92EE;'>#糖尿病患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=76718, encryptionId=935fe6718e3, topicName=糖尿病患者)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a38f7243741, createdName=xue8604, createdTime=Wed Nov 14 23:22:00 CST 2018, time=2018-11-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1042031, encodeId=48a710420316e, content=谢谢MedSci提供最新的资讯, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=misszhang, createdTime=Tue Nov 13 11:22:00 CST 2018, time=2018-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1046669, encodeId=94761046669ab, content=疗效只是效果的众多方面之一,还要看对患者的获益,包括生活质量等因素共同决定效果的, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Tue Nov 13 11:22:00 CST 2018, time=2018-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=352456, encodeId=b0b535245684, content=学习学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKibA62IFMeUJEmSyIe8DvYFeERuOsfrRd8iano7nENqQU1dRR3tqeQOUL3eqgYgEZRT2t2iaEsib0JEw/132, createdBy=66771693911, createdName=易水河, createdTime=Tue Nov 13 10:49:28 CST 2018, time=2018-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=352448, encodeId=37f6352448c5, content=糖尿病与阿司匹林, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160718/IMG578C993D395567540.jpg, createdBy=59b81918946, createdName=flysky120, createdTime=Tue Nov 13 09:25:31 CST 2018, time=2018-11-13, status=1, ipAttribution=)]
    2018-11-13 易水河

    学习学习

    0

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    2018-11-13 flysky120

    糖尿病与阿司匹林

    0

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