JAMA Cardiol:美国军人接种mRNA新冠疫苗后,心肌炎发生率高于预期

2021-07-04 MedSci原创 MedSci原创

心肌炎是指心肌的局限性或弥漫性的炎性病变为主要表现的疾病。有研究显示,COVID-19 疫苗接种后出现罕见的心肌炎不良事件,然而,目前尚未明确心肌炎作为新冠疫苗接种后的不良事件。

心肌炎是指心肌的局限性或弥漫性的炎性病变为主要表现的疾病。有研究显示,COVID-19 疫苗接种后出现罕见的心肌炎不良事件,然而,目前尚未明确心肌炎作为新冠疫苗接种后的不良事件。

pixabay

近日,发表在JAMA Cardiol杂志的一项研究显示,在接种mRNA新冠疫苗后出现心肌炎事件,且与心肌炎的临床诊断一致,未检测出发生心肌炎的其他病因。因此,有必要在接种mRNA新冠疫苗后对心肌炎不良事件进一步监测和评估。

在这项回顾性研究中,研究人员对20211月至4月期间美国军事卫生系统内接种COVID-19疫苗后出现心肌炎的患者进行研究,包括接种COVID-19疫苗后因胸痛而就医、随后被诊断为临床心肌炎的患者。主要结果为COVID-19 疫苗接种后心肌炎的临床诊断,没有其他确定的原因。

 

结果显示,共有23名男性患者(22名目前在军队服役,1名退休人员;中位数年龄为25岁)在接受mRNA COVID-19疫苗后4天内出现了急性发作的明显胸痛。所有军人以前都是健康的,具有较高的体能水平。7人接受了BNT162b2-mRNA疫苗,16人接受了mRNA-1273疫苗。

mRNA COVID-19 疫苗接种在军事卫生系统患者中,心肌炎的发生率

共有20名患者在第二剂疫苗后出现了症状。所有患者的肌钙蛋白水平都明显升高。在急性期接受心脏磁共振成像检查的8名患者中,所有患者的检查结果都与心肌炎的临床诊断一致。其他测试没有发现心肌炎的其他病因,包括急性COVID-19和其他感染、缺血性损伤或潜在的自身免疫性疾病。所有患者都接受了简短的支持性护理,在本报告发表时已经康复或正在恢复。

在此期间,军方共注射了280多万剂mRNA COVID-19疫苗。虽然观察到的心肌炎病例数量不多,但在第二次注射疫苗后的男性军人中,这一数字高于预期。

总之,该研究中,健康的军人在接受mRNA COVID-19疫苗后,出现了类似心肌炎的临床症状。有必要对免疫后的这种不良事件进行进一步监测和评估。在考虑罕见的疫苗相关不良事件的可能性时,必须考虑到COVID-19感染后已确立的发病风险,包括心脏损伤。

原始出处

Jay Montgomery, MD1,2Margaret Ryan, MD, MPH1,3Renata Engler, MD4et al.Myocarditis Following Immunization With mRNA COVID-19 Vaccines in Members of the US Military.JAMA Cardiol. Published online June 29, 2021. doi:10.1001/jamacardio.2021.2833

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  2. [GetPortalCommentsPageByObjectIdResponse(id=1826706, encodeId=ad9d1826e065b, content=<a href='/topic/show?id=e5283e89970' target=_blank style='color:#2F92EE;'>#发生率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37899, encryptionId=e5283e89970, topicName=发生率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Fri Apr 29 04:21:45 CST 2022, time=2022-04-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1782134, encodeId=2ec41e82134dc, content=<a href='/topic/show?id=5db8409ed8' target=_blank style='color:#2F92EE;'>#Cardiol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4097, encryptionId=5db8409ed8, topicName=Cardiol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d7532500500, createdName=12499e01m47暂无昵称, createdTime=Sun Jun 19 21:21:45 CST 2022, time=2022-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=998063, encodeId=296b998063a9, content=是或不是开放性的研究?!, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7ced1734358, createdName=1def5843m65(暂无匿称), createdTime=Fri Jul 09 20:44:10 CST 2021, time=2021-07-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1029692, encodeId=b80b10296926a, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Sun Jul 04 22:21:45 CST 2021, time=2021-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036720, encodeId=fa6b1036e202c, 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=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Sun Jul 04 22:21:45 CST 2021, time=2021-07-04, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1826706, encodeId=ad9d1826e065b, content=<a href='/topic/show?id=e5283e89970' target=_blank style='color:#2F92EE;'>#发生率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37899, encryptionId=e5283e89970, topicName=发生率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Fri Apr 29 04:21:45 CST 2022, time=2022-04-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1782134, encodeId=2ec41e82134dc, content=<a href='/topic/show?id=5db8409ed8' target=_blank style='color:#2F92EE;'>#Cardiol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4097, encryptionId=5db8409ed8, topicName=Cardiol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d7532500500, createdName=12499e01m47暂无昵称, createdTime=Sun Jun 19 21:21:45 CST 2022, time=2022-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=998063, encodeId=296b998063a9, content=是或不是开放性的研究?!, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7ced1734358, createdName=1def5843m65(暂无匿称), createdTime=Fri Jul 09 20:44:10 CST 2021, time=2021-07-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1029692, encodeId=b80b10296926a, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Sun Jul 04 22:21:45 CST 2021, time=2021-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036720, encodeId=fa6b1036e202c, 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=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Sun Jul 04 22:21:45 CST 2021, time=2021-07-04, status=1, ipAttribution=)]
    2021-07-09 1def5843m65(暂无匿称)

    是或不是开放性的研究?!

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1826706, encodeId=ad9d1826e065b, content=<a href='/topic/show?id=e5283e89970' target=_blank style='color:#2F92EE;'>#发生率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37899, encryptionId=e5283e89970, topicName=发生率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Fri Apr 29 04:21:45 CST 2022, time=2022-04-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1782134, encodeId=2ec41e82134dc, content=<a href='/topic/show?id=5db8409ed8' target=_blank style='color:#2F92EE;'>#Cardiol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4097, encryptionId=5db8409ed8, topicName=Cardiol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d7532500500, createdName=12499e01m47暂无昵称, createdTime=Sun Jun 19 21:21:45 CST 2022, time=2022-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=998063, encodeId=296b998063a9, content=是或不是开放性的研究?!, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7ced1734358, createdName=1def5843m65(暂无匿称), createdTime=Fri Jul 09 20:44:10 CST 2021, time=2021-07-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1029692, encodeId=b80b10296926a, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Sun Jul 04 22:21:45 CST 2021, time=2021-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036720, encodeId=fa6b1036e202c, 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=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Sun Jul 04 22:21:45 CST 2021, time=2021-07-04, status=1, ipAttribution=)]
    2021-07-04 公卫新人

    新冠肺炎,疫情何时才能消失

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1826706, encodeId=ad9d1826e065b, content=<a href='/topic/show?id=e5283e89970' target=_blank style='color:#2F92EE;'>#发生率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37899, encryptionId=e5283e89970, topicName=发生率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Fri Apr 29 04:21:45 CST 2022, time=2022-04-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1782134, encodeId=2ec41e82134dc, content=<a href='/topic/show?id=5db8409ed8' target=_blank style='color:#2F92EE;'>#Cardiol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4097, encryptionId=5db8409ed8, topicName=Cardiol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d7532500500, createdName=12499e01m47暂无昵称, createdTime=Sun Jun 19 21:21:45 CST 2022, time=2022-06-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=998063, encodeId=296b998063a9, content=是或不是开放性的研究?!, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7ced1734358, createdName=1def5843m65(暂无匿称), createdTime=Fri Jul 09 20:44:10 CST 2021, time=2021-07-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1029692, encodeId=b80b10296926a, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=43, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Sun Jul 04 22:21:45 CST 2021, time=2021-07-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036720, encodeId=fa6b1036e202c, 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=57, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Sun Jul 04 22:21:45 CST 2021, time=2021-07-04, status=1, ipAttribution=)]
    2021-07-04 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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