Am J Respir Crit Care Med:奥马利珠单抗对阿司匹林加重的呼吸系统疾病的疗效如何?

2020-11-13 MedSci原创 MedSci原创

阿司匹林加重型呼吸道疾病的特点是严重的哮喘、非甾体抗炎药物过敏、鼻息肉病和白三烯过度分泌。系统性皮质激素治疗不能完全抑制终生的阿司匹林超敏反应。目前,尚未有随机试验探究奥马利珠单抗对阿司匹林加重的呼吸

阿司匹林加重型呼吸道疾病的特点是严重的哮喘、非甾体抗炎药物过敏、鼻息肉病和白三烯过度分泌。系统性皮质激素治疗不能完全抑制终生的阿司匹林超敏反应。目前,尚未有随机试验探究奥马利珠单抗对阿司匹林加重的呼吸系统疾病的疗效。本研究旨在评估奥马利珠单抗对阿司匹林过敏、白三烯E4过量产生和阿司匹林加重呼吸道疾病患者口服阿司匹林治疗期间的症状的疗效,研究已在线发表于Am J Respir Crit Care Med
研究人员于2015年8月至2016年12月在相模原国立医院进行了一项双盲、随机、交叉、安慰剂对照的单中心研究。将阿司匹林加重的呼吸系统疾病的特应性患者(20-79岁)随机(1:1)分配,分别接受奥马利珠单抗或安慰剂治疗3个月,然后进行>18周的冲洗期(交叉设计)。主要终点是口服阿司匹林挑战期间,意向治疗人群的尿白三烯E4浓度对数下面积水平与时间曲线的差异。
 
结果,16名患者完成了研究,并纳入分析。口服阿司匹林挑战期间尿白三烯E4浓度与时间曲线的对数下面积水平在奥马珠单抗阶段(中位数[四分位数范围],51.1[44.5-59.8])显著低于安慰剂阶段(80.8[四分位数范围,65.4-87.8])(P <0.001)。10名患者(62.5%)在奥马利珠单抗阶段出现了口服阿司匹林耐受性,最高累计剂量为930mg(P <0.001)。
综上所述,该研究结果表明,奥马利珠单抗治疗抑制了口服阿司匹林治疗过程中尿液白三烯E4的过量产生和上/下呼吸道症状,会使62.5%的阿司匹林加重型呼吸道疾病患者产生阿司匹林耐受。
 
原始出处:
 
Hiroaki Hayashi, Yuma Fukutomi, et al., Omalizumab for Aspirin Hypersensitivity and Leukotriene Overproduction in Aspirin-exacerbated Respiratory Disease. A Randomized Controlled Trial. Am J Respir Crit Care Med. 2020 Jun 15;201(12):1488-1498. doi: 10.1164/rccm.201906-1215OC.
 

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  1. [GetPortalCommentsPageByObjectIdResponse(id=904250, encodeId=08a290425001, content=这个研究意义比较小吧,对于<a href='/topic/show?id=51639e734cb' target=_blank style='color:#2F92EE;'>#阿司匹林#</a>引发的哮喘,只需要不再使用阿司匹林即可。不过,阿司匹林哮喘的机制值得研究, beContent=null, objectType=article, channel=null, level=null, likeNumber=187, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97734, encryptionId=51639e734cb, topicName=阿司匹林)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=lifefamily@163, createdTime=Wed Dec 02 11:46:26 CST 2020, time=2020-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1419020, encodeId=23a114190208e, content=<a href='/topic/show?id=ab4d3969143' target=_blank style='color:#2F92EE;'>#呼吸系统疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39691, encryptionId=ab4d3969143, topicName=呼吸系统疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=75de3457664, createdName=医生2395, createdTime=Sun Nov 15 13:26:20 CST 2020, time=2020-11-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1610787, encodeId=6cf51610e877b, content=<a href='/topic/show?id=eb6b1145939' target=_blank style='color:#2F92EE;'>#Med#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11459, encryptionId=eb6b1145939, topicName=Med)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=552a19396740, createdName=ms3994565386320060, createdTime=Sun Nov 15 13:26:20 CST 2020, time=2020-11-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032708, encodeId=bab61032e08ca, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Sat Nov 14 01:26:20 CST 2020, time=2020-11-14, status=1, ipAttribution=)]
    2020-12-02 lifefamily@163

    这个研究意义比较小吧,对于#阿司匹林#引发的哮喘,只需要不再使用阿司匹林即可。不过,阿司匹林哮喘的机制值得研究

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=904250, encodeId=08a290425001, content=这个研究意义比较小吧,对于<a href='/topic/show?id=51639e734cb' target=_blank style='color:#2F92EE;'>#阿司匹林#</a>引发的哮喘,只需要不再使用阿司匹林即可。不过,阿司匹林哮喘的机制值得研究, beContent=null, objectType=article, channel=null, level=null, likeNumber=187, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97734, encryptionId=51639e734cb, topicName=阿司匹林)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=lifefamily@163, createdTime=Wed Dec 02 11:46:26 CST 2020, time=2020-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1419020, encodeId=23a114190208e, content=<a href='/topic/show?id=ab4d3969143' target=_blank style='color:#2F92EE;'>#呼吸系统疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39691, encryptionId=ab4d3969143, topicName=呼吸系统疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=75de3457664, createdName=医生2395, createdTime=Sun Nov 15 13:26:20 CST 2020, time=2020-11-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1610787, encodeId=6cf51610e877b, content=<a href='/topic/show?id=eb6b1145939' target=_blank style='color:#2F92EE;'>#Med#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11459, encryptionId=eb6b1145939, topicName=Med)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=552a19396740, createdName=ms3994565386320060, createdTime=Sun Nov 15 13:26:20 CST 2020, time=2020-11-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032708, encodeId=bab61032e08ca, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Sat Nov 14 01:26:20 CST 2020, time=2020-11-14, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=904250, encodeId=08a290425001, content=这个研究意义比较小吧,对于<a href='/topic/show?id=51639e734cb' target=_blank style='color:#2F92EE;'>#阿司匹林#</a>引发的哮喘,只需要不再使用阿司匹林即可。不过,阿司匹林哮喘的机制值得研究, beContent=null, objectType=article, channel=null, level=null, likeNumber=187, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97734, encryptionId=51639e734cb, topicName=阿司匹林)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=lifefamily@163, createdTime=Wed Dec 02 11:46:26 CST 2020, time=2020-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1419020, encodeId=23a114190208e, content=<a href='/topic/show?id=ab4d3969143' target=_blank style='color:#2F92EE;'>#呼吸系统疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39691, encryptionId=ab4d3969143, topicName=呼吸系统疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=75de3457664, createdName=医生2395, createdTime=Sun Nov 15 13:26:20 CST 2020, time=2020-11-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1610787, encodeId=6cf51610e877b, content=<a href='/topic/show?id=eb6b1145939' target=_blank style='color:#2F92EE;'>#Med#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11459, encryptionId=eb6b1145939, topicName=Med)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=552a19396740, createdName=ms3994565386320060, createdTime=Sun Nov 15 13:26:20 CST 2020, time=2020-11-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032708, encodeId=bab61032e08ca, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Sat Nov 14 01:26:20 CST 2020, time=2020-11-14, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=904250, encodeId=08a290425001, content=这个研究意义比较小吧,对于<a href='/topic/show?id=51639e734cb' target=_blank style='color:#2F92EE;'>#阿司匹林#</a>引发的哮喘,只需要不再使用阿司匹林即可。不过,阿司匹林哮喘的机制值得研究, beContent=null, objectType=article, channel=null, level=null, likeNumber=187, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97734, encryptionId=51639e734cb, topicName=阿司匹林)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20211210/ede9c51184aa4f54ae6c1164cfb8eeac/967dbf3eff2943c7bf3ccfec3a776ab0.JPG, createdBy=a33789389, createdName=lifefamily@163, createdTime=Wed Dec 02 11:46:26 CST 2020, time=2020-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1419020, encodeId=23a114190208e, content=<a href='/topic/show?id=ab4d3969143' target=_blank style='color:#2F92EE;'>#呼吸系统疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39691, encryptionId=ab4d3969143, topicName=呼吸系统疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=75de3457664, createdName=医生2395, createdTime=Sun Nov 15 13:26:20 CST 2020, time=2020-11-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1610787, encodeId=6cf51610e877b, content=<a href='/topic/show?id=eb6b1145939' target=_blank style='color:#2F92EE;'>#Med#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11459, encryptionId=eb6b1145939, topicName=Med)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=552a19396740, createdName=ms3994565386320060, createdTime=Sun Nov 15 13:26:20 CST 2020, time=2020-11-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032708, encodeId=bab61032e08ca, content=谢谢梅斯提供这么好的信息,学到很多, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Sat Nov 14 01:26:20 CST 2020, time=2020-11-14, status=1, ipAttribution=)]
    2020-11-14 内科新手

    谢谢梅斯提供这么好的信息,学到很多

    0

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