NEJM:托珠单抗用于新冠肺炎住院患者的治疗

2020-12-19 MedSci原创 MedSci原创

对于未进行机械通气的新冠肺炎住院患者,在标准护理基础上添加托珠单抗可降低患者机械通气或死亡风险,但对改善患者生存率无显著帮助

预防"炎症风暴"已证实对治疗2019冠状病毒病 (Covid-19)有益,近日研究人员考察了抗白细胞介素-6受体抗体托珠单抗对少数族裔新冠肺炎患者的安全性和有效性。
 
未接受机械通气的新冠肺炎住院患者参与研究,在标准护理基础上,随机接受托珠单抗(8mg/Kg体重,静脉注射)或安慰剂。研究的主要终点为28天死亡率及机械通气率。
 
389名患者参与分组,其中托珠单抗组249人,安慰剂组128人纳入意向分析,参与者中西班牙裔或拉丁裔占56.0%,黑人占14.9%,美洲印第安人或阿拉斯加土著占12.7%,非西班牙裔白人占12.7%,其他或未知种族或族裔占3.7%。托珠单抗组28天的死亡或机械通气率为12.0%,安慰剂组为19.3%(HR=0.56)。托珠单抗的临床治疗失败率低于安慰剂组(HR=0.55)。托珠单抗组28天全因死亡率为10.4%,安慰剂组为8.6%。安全分析中,托珠单抗组严重不良事件率为15.2%,安慰剂为19.7%。
 
研究认为,对于未进行机械通气的新冠肺炎住院患者,在标准护理基础上添加托珠单抗可降低患者机械通气或死亡风险,但对改善患者生存率无显著帮助,研究中未发生新的安全性事件。
 
原始出处:
 
Carlos Salama et al. Tocilizumab in Patients Hospitalized with Covid-19 Pneumonia. N Engl J Med, December 17, 2020.

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    2020-12-19 Lizhihua6

    托珠单抗用于新冠肺炎住院患者的治疗

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=909419, encodeId=6b3b909419cb, content=托珠单抗用于新冠肺炎住院患者的治疗, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201120/58e01f5adcbf4aae90dfc25bd03c739f/1aca8d53476d43fca347e4819bda61f4.jpg, createdBy=b2d85436799, createdName=Lizhihua6, createdTime=Sat Dec 19 17:49:04 CST 2020, time=2020-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1028895, encodeId=b289102889568, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Sat Dec 19 15:00:57 CST 2020, time=2020-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035530, encodeId=2de3103553021, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Sat Dec 19 15:00:57 CST 2020, time=2020-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=909357, encodeId=00ec90935e14, content=哈哈哈哈, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6d5c5414254, createdName=ms8000000775044569, createdTime=Sat Dec 19 13:33:02 CST 2020, time=2020-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=909350, encodeId=5be49093501e, content=学习了,涨知识了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDM9swhbgTo7nzqRKzMmzckmEoeTyLQVDCgjqsicjyhxPs0vPoYU6GsSYbCjSkNHicJkz3NL0a0EbUMVdNjkctXI6FocpGKaVr9E/0, createdBy=29392048316, createdName=ms2000001051330459, createdTime=Sat Dec 19 12:21:55 CST 2020, time=2020-12-19, status=1, ipAttribution=)]
    2020-12-19 公卫新人

    新冠肺炎,疫情何时才能消失

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=909419, encodeId=6b3b909419cb, content=托珠单抗用于新冠肺炎住院患者的治疗, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201120/58e01f5adcbf4aae90dfc25bd03c739f/1aca8d53476d43fca347e4819bda61f4.jpg, createdBy=b2d85436799, createdName=Lizhihua6, createdTime=Sat Dec 19 17:49:04 CST 2020, time=2020-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1028895, encodeId=b289102889568, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Sat Dec 19 15:00:57 CST 2020, time=2020-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035530, encodeId=2de3103553021, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Sat Dec 19 15:00:57 CST 2020, time=2020-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=909357, encodeId=00ec90935e14, content=哈哈哈哈, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6d5c5414254, createdName=ms8000000775044569, createdTime=Sat Dec 19 13:33:02 CST 2020, time=2020-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=909350, encodeId=5be49093501e, content=学习了,涨知识了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDM9swhbgTo7nzqRKzMmzckmEoeTyLQVDCgjqsicjyhxPs0vPoYU6GsSYbCjSkNHicJkz3NL0a0EbUMVdNjkctXI6FocpGKaVr9E/0, createdBy=29392048316, createdName=ms2000001051330459, createdTime=Sat Dec 19 12:21:55 CST 2020, time=2020-12-19, status=1, ipAttribution=)]
    2020-12-19 旺医

    顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息

    0

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    2020-12-19 ms8000000775044569

    哈哈哈哈

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  5. [GetPortalCommentsPageByObjectIdResponse(id=909419, encodeId=6b3b909419cb, content=托珠单抗用于新冠肺炎住院患者的治疗, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20201120/58e01f5adcbf4aae90dfc25bd03c739f/1aca8d53476d43fca347e4819bda61f4.jpg, createdBy=b2d85436799, createdName=Lizhihua6, createdTime=Sat Dec 19 17:49:04 CST 2020, time=2020-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1028895, encodeId=b289102889568, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Sat Dec 19 15:00:57 CST 2020, time=2020-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1035530, encodeId=2de3103553021, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Sat Dec 19 15:00:57 CST 2020, time=2020-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=909357, encodeId=00ec90935e14, content=哈哈哈哈, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6d5c5414254, createdName=ms8000000775044569, createdTime=Sat Dec 19 13:33:02 CST 2020, time=2020-12-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=909350, encodeId=5be49093501e, content=学习了,涨知识了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDM9swhbgTo7nzqRKzMmzckmEoeTyLQVDCgjqsicjyhxPs0vPoYU6GsSYbCjSkNHicJkz3NL0a0EbUMVdNjkctXI6FocpGKaVr9E/0, createdBy=29392048316, createdName=ms2000001051330459, createdTime=Sat Dec 19 12:21:55 CST 2020, time=2020-12-19, status=1, ipAttribution=)]
    2020-12-19 ms2000001051330459

    学习了,涨知识了!

    0

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