NEJM:布地奈德—福莫特罗可减少哮喘加重的风险

2016-09-01 fsy 译 MedSci原创

目前,大家对长效β2受体激动剂加吸入糖皮质激素治疗哮喘的安全性仍然很担忧。

目前,大家对长效β-2受体激动剂加吸入糖皮质激素治疗哮喘的安全性仍然很担忧。在一项由FDA批准的上市后安全性研究中,来自意大利的研究人员评估了在哮喘患者中,福莫特罗加布地奈德维持治疗是否增加了严重哮喘相关事件的风险。

在这项多中心、双盲、为期26周的研究中,研究人员随机分配12岁及以上的持续性哮喘患者(这些患者每天服用哮喘治疗药物,并在过去一年中有一至四次哮喘发作)接受布地奈德-福莫特罗或单独布地奈德治疗。有危及生命哮喘病史的患者被排除在外。主要终点是第一次严重的哮喘相关事件(死亡、插管和住院的复合终点),在一项时间-事件分析中进行评估。相对于布地奈德来说,布地奈德-福莫特罗的非劣效性被定义为:对于主要安全性终点的风险,95%置信区间的上限小于2.0。主要疗效终点为第一次哮喘发作,在一项时间-事件分析中进行评估。

共有11693例患者接受随机分配,其中5846例被分配接受布地奈德-福莫特罗,5847例接受布地奈德。在布地奈德-福莫特罗组和单独布地奈德治疗组中,分别有40例和43例患者发生严重哮喘相关事件(危险比,1.07;95%可信区间[CI],0.70至1.65);布地奈德-福莫特罗被证明非劣效于布地奈德单独治疗。研究过程中,共发生两例哮喘相关的死亡事件,均发生在布地奈德-福莫特罗组中;其中一例患者经历了一次与哮喘有关的插管治疗。与单独布地奈德治疗相比,布地奈德-福莫特罗治疗组哮喘发作的危险性明显降低了16.5%(危险比,0.84; 95%CI,0.74至0.94; P=0.002)。

在中度至重度哮喘青少年和成人患者中,与布地奈德治疗相比,布地奈德-福莫特罗可减少哮喘加重的风险,两种治疗发生严重哮喘相关事件的风险是类似的。

原始出处:

Stephen P. Peters, Eugene R. Bleecker,Giorgio W. Canonica,et al.Serious Asthma Events with Budesonide plus Formoterol vs. Budesonide Alone,NEJM,2016.9.1

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    2016-09-05 李东泽

    很好,不错,以后会多学习

    0

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    2016-09-02 doctorJiangchao

    继续学习

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=111453, encodeId=1f821114539d, content=很好,不错,以后会多学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzUn81b5CF5ibVPib8jWI92iciaxmqGHlwruOnK4SVZykd4iahqo1hicklIibyZoxm55X7EM8BW9eX1h1hQ2/0, createdBy=8aa81937526, createdName=李东泽, createdTime=Mon Sep 05 12:46:00 CST 2016, time=2016-09-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1625292, encodeId=e210162529221, content=<a href='/topic/show?id=028ee4684da' target=_blank style='color:#2F92EE;'>#福莫特罗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74684, encryptionId=028ee4684da, topicName=福莫特罗)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ced620728635, createdName=nakerunner, createdTime=Fri Sep 02 23:30:00 CST 2016, time=2016-09-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=109593, encodeId=6c521095931d, content=继续学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzfPkmqRTH5rHib5mcib8Wb3QdXjhfOK1UubQL2lictjJFdFJ6Lc3cnnCOSWqxXZ4Kk6y5GdzDoy764R/0, createdBy=156e1644785, createdName=doctorJiangchao, createdTime=Fri Sep 02 11:50:00 CST 2016, time=2016-09-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=109594, encodeId=483b10959430, content=继续关注, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzfPkmqRTH5rHib5mcib8Wb3QdXjhfOK1UubQL2lictjJFdFJ6Lc3cnnCOSWqxXZ4Kk6y5GdzDoy764R/0, createdBy=156e1644785, createdName=doctorJiangchao, createdTime=Fri Sep 02 11:50:00 CST 2016, time=2016-09-02, status=1, ipAttribution=)]
    2016-09-02 doctorJiangchao

    继续关注

    0

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