Crit Care:COVID-19危重患者临床病程和60天死亡预测指标

2020-07-13 MedSci原创 MedSci原创

严重并发症很常见,重症COVID-19患者60天死亡率很高。应认真考虑和进一步研究重症COVID-19患者SARS-CoV-2 RNA转阴时间及其与患者严重程度之间的关系。

全球确诊病例和死于COVID-19的重症患者的数量正在增加。但是,尚未完全阐明重症患者的临床病程、60天死亡率及其预测因素。近日,危重病医学领域权威杂志Critical Care上发表了一篇研究文章,这项研究的目的是明确重症COVID-19患者的临床病程、60天死亡率及其预测因素。

该研究纳入了来自中国武汉3家医院重症监护病房(ICU)的重症成年患者。研究人员收集了有关人口统计学信息、既往合并症、ICU入院时的实验室检查结果、治疗、临床结局以及SARS-CoV-2 RNA检测结果和血清SARS-CoV-2 IgM检查结果等数据,以及包括从症状发作到SARS-CoV-2 RNA转阴之间的持续时间。

在1748名COVID-19患者中,有239名(13.7%)重症患者。并发症包括164名(68.6%)的急性呼吸窘迫综合征(ARDS),150名(62.7%)的凝血病,103名(43.1%)的急性心脏损伤和119名(49.8%)的急性肾损伤(AKI),分别在症状发作后的15.5天、17天、18.5天和19天发生。在确定的49名危重患者中,SARS-CoV-2 RNA转阴的中位时间为30天(6-81)。重症监护病房(ICU)入院60天后死亡的患者共有147例(61.5%)。ICU入院与死亡之间的中位持续时间为12天(范围3–36)。Cox比例风险回归分析显示,年龄大于65岁、ICU入院时伴有血小板减少症、ARDS和AKI可独立预测了60天死亡率。

由此可见,严重并发症很常见,重症COVID-19患者60天死亡率很高。应认真考虑和进一步研究重症COVID-19患者SARS-CoV-2 RNA转阴时间及其与患者严重程度之间的关系。

原始出处:

Jiqian Xu.et al.Clinical course and predictors of 60-day mortality in 239 critically ill patients with COVID-19: a multicenter retrospective study from Wuhan, China.Critical Care.2020.https://ccforum.biomedcentral.com/articles/10.1186/s13054-020-03098-9

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  2. [GetPortalCommentsPageByObjectIdResponse(id=2077250, encodeId=a65620e72501f, content=<a href='/topic/show?id=972022912f1' target=_blank style='color:#2F92EE;'>#临床病程#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22912, encryptionId=972022912f1, topicName=临床病程)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/BF4BC9769C2FF12AC93CAA0069C0696C/100, createdBy=7bb22500091, createdName=ms1292405679162969, createdTime=Sat May 15 22:15:26 CST 2021, time=2021-05-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=802835, encodeId=d1f2802835ae, content=积分, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLJv7sDRP4SAgnKpriaexAiaLUgTpa8f4G8RcbH2ia1pRjHODZWtIJBPW7BctUSCC64odNklA6iaboiapQ/132, createdBy=797d2509270, createdName=小惠, createdTime=Wed Jul 15 09:01:22 CST 2020, time=2020-07-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1407043, encodeId=31b8140e04355, content=<a href='/topic/show?id=fa7c100231a5' target=_blank style='color:#2F92EE;'>#预测指标#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100231, encryptionId=fa7c100231a5, topicName=预测指标)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=10c72588657, createdName=anminleiryan, createdTime=Wed Jul 15 05:15:26 CST 2020, time=2020-07-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=802674, encodeId=21238026e4f8, content=<a href='/topic/show?id=f52851329b' target=_blank style='color:#2F92EE;'>#Covid-19#</a>新冠肺炎重症的死亡率仍然很高,炎症因子风暴可能只是其中因素之一,血管内皮广泛损伤,引发得出凝血反应,也只是重要的原因之一,也许新冠肺炎带来的损伤是多层次全方位的。, beContent=null, objectType=article, channel=null, level=null, likeNumber=136, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5132, encryptionId=f52851329b, topicName=Covid-19)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220519/c2ab253484ee4527a2d4e9589a4821ac/45de9bf494a54becb2ea4369c9d11e85.jpg, createdBy=7a3710, createdName=lovetcm, createdTime=Mon Jul 13 20:46:00 CST 2020, time=2020-07-13, status=1, ipAttribution=)]
    2020-07-15 小惠

    积分

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=2077250, encodeId=a65620e72501f, content=<a href='/topic/show?id=972022912f1' target=_blank style='color:#2F92EE;'>#临床病程#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22912, encryptionId=972022912f1, topicName=临床病程)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdqq.qlogo.cn/qqapp/101296147/BF4BC9769C2FF12AC93CAA0069C0696C/100, createdBy=7bb22500091, createdName=ms1292405679162969, createdTime=Sat May 15 22:15:26 CST 2021, time=2021-05-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=802835, encodeId=d1f2802835ae, content=积分, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLJv7sDRP4SAgnKpriaexAiaLUgTpa8f4G8RcbH2ia1pRjHODZWtIJBPW7BctUSCC64odNklA6iaboiapQ/132, createdBy=797d2509270, createdName=小惠, createdTime=Wed Jul 15 09:01:22 CST 2020, time=2020-07-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1407043, encodeId=31b8140e04355, content=<a href='/topic/show?id=fa7c100231a5' target=_blank style='color:#2F92EE;'>#预测指标#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100231, encryptionId=fa7c100231a5, topicName=预测指标)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=10c72588657, createdName=anminleiryan, createdTime=Wed Jul 15 05:15:26 CST 2020, time=2020-07-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=802674, encodeId=21238026e4f8, content=<a href='/topic/show?id=f52851329b' target=_blank style='color:#2F92EE;'>#Covid-19#</a>新冠肺炎重症的死亡率仍然很高,炎症因子风暴可能只是其中因素之一,血管内皮广泛损伤,引发得出凝血反应,也只是重要的原因之一,也许新冠肺炎带来的损伤是多层次全方位的。, beContent=null, objectType=article, channel=null, level=null, likeNumber=136, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5132, encryptionId=f52851329b, topicName=Covid-19)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220519/c2ab253484ee4527a2d4e9589a4821ac/45de9bf494a54becb2ea4369c9d11e85.jpg, createdBy=7a3710, createdName=lovetcm, createdTime=Mon Jul 13 20:46:00 CST 2020, time=2020-07-13, status=1, ipAttribution=)]
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    2020-07-13 lovetcm

    #Covid-19#新冠肺炎重症的死亡率仍然很高,炎症因子风暴可能只是其中因素之一,血管内皮广泛损伤,引发得出凝血反应,也只是重要的原因之一,也许新冠肺炎带来的损伤是多层次全方位的。

    0

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