Crit Care:脓毒性休克患者早期使用血管抑制剂的疗效更佳?

2020-07-31 MedSci原创 MedSci原创

目前关于与脓毒性休克中开始使用血管抑制剂(VP)的最佳时机尚未明了,因为人们认为必须提前输液。本研究旨在评估非常早地开始使用VP,即使没有完成初始液体负荷,是否会影响败血性休克的临床结果。

目前关于与脓毒性休克中开始使用血管抑制剂(VP)的最佳时机尚未明了,因为人们认为必须提前输液。本研究旨在评估非常早地开始使用VP,即使没有完成初始液体负荷,是否会影响败血性休克的临床结果。

 

在24个月的时间里,从一个90个床位的混合ICU的前瞻性收集的数据库中,最初选择了337名需要VP支持至少6小时的脓毒症患者。根据在第一次复苏液体负荷的下一小时内/之前是否开始使用去甲肾上腺素,将他们分为很早(VE-VPs)或延迟使用血管抑制剂(D-VPs)。然后,根据年龄、入院来源(急诊室、普通病房、重症监护室)、慢性和急性合并症以及血管紧张素开始时的乳酸、心率、收缩压和舒张压,将VE-VPs(n = 93)与D-VPs(n = 93)患者进行1:1倾向性匹配。使用拟合风险校正后的Cox比例危险模型来评估VE-VPs与第28天死亡率之间的关系。最后,还进行了敏感性分析,包括那些需要VP支持少于6小时的患者。

 

结果显示,接受VE-VPs的患者在血管舒张剂开始时(0[0-510]vs 1500[650-2300]mL,p<0.001)和复苏的前8 h内(1100[500-1900]vs 2600[1600-3800]mL,p<0.001)接受的复苏液明显减少,急性肾衰竭和/或肾脏替代治疗的需求没有显著增加。VE-VPs与VPs后8小时和24小时净液体平衡显著降低有关。与D-VPs相比,VE-VPs在第28天也与死亡风险的显著降低相关(HR 0.31,CI95% 0.17-0.57,P <0.001)。在纳入接受血管抑制剂<6 h的患者后,这种关联仍得以维持。

 

总之,该研究结果表明,很早开始使用血管抑制剂支持似乎是安全的,可能会限制复苏脓毒性休克的液体量,并可能导致更好的临床结果。

 

原始出处:

 

Gustavo A Ospina-TascónGlenn Hernandez,et al., Effects of very early start of norepinephrine in patients with septic shock: a propensity score-based analysis. Crit Care. 2020 Feb 14;24(1):52. doi: 10.1186/s13054-020-2756-3.

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1852450, encodeId=546e18524501d, content=<a href='/topic/show?id=f0a254918f0' target=_blank style='color:#2F92EE;'>#抑制剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54918, encryptionId=f0a254918f0, topicName=抑制剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=44a360, createdName=jklm09, createdTime=Tue Apr 27 10:47:07 CST 2021, time=2021-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1687113, encodeId=124a168e11346, content=<a href='/topic/show?id=b038851865c' target=_blank style='color:#2F92EE;'>#脓毒性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85186, encryptionId=b038851865c, topicName=脓毒性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=dd9828318255, createdName=1249857fm41暂无昵称, createdTime=Thu Jan 07 11:47:07 CST 2021, time=2021-01-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1290294, encodeId=4e411290294f5, content=<a href='/topic/show?id=7d058518e56' target=_blank style='color:#2F92EE;'>#脓毒性休克#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85187, encryptionId=7d058518e56, topicName=脓毒性休克)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Sun Aug 02 10:47:07 CST 2020, time=2020-08-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=805549, encodeId=c3bd8055497e, content=<a href='/topic/show?id=7a2f851921d' target=_blank style='color:#2F92EE;'>#脓毒症#</a>这个研究是观察性研究,结论还存疑的。, beContent=null, objectType=article, channel=null, level=null, likeNumber=162, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85192, encryptionId=7a2f851921d, topicName=脓毒症)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220519/c2ab253484ee4527a2d4e9589a4821ac/45de9bf494a54becb2ea4369c9d11e85.jpg, createdBy=7a3710, createdName=lovetcm, createdTime=Sat Aug 01 10:39:15 CST 2020, time=2020-08-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032592, encodeId=803d1032592e5, 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=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Fri Jul 31 22:47:07 CST 2020, time=2020-07-31, status=1, ipAttribution=)]
    2021-04-27 jklm09
  2. [GetPortalCommentsPageByObjectIdResponse(id=1852450, encodeId=546e18524501d, content=<a href='/topic/show?id=f0a254918f0' target=_blank style='color:#2F92EE;'>#抑制剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54918, encryptionId=f0a254918f0, topicName=抑制剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=44a360, createdName=jklm09, createdTime=Tue Apr 27 10:47:07 CST 2021, time=2021-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1687113, encodeId=124a168e11346, content=<a href='/topic/show?id=b038851865c' target=_blank style='color:#2F92EE;'>#脓毒性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85186, encryptionId=b038851865c, topicName=脓毒性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=dd9828318255, createdName=1249857fm41暂无昵称, createdTime=Thu Jan 07 11:47:07 CST 2021, time=2021-01-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1290294, encodeId=4e411290294f5, content=<a href='/topic/show?id=7d058518e56' target=_blank style='color:#2F92EE;'>#脓毒性休克#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85187, encryptionId=7d058518e56, topicName=脓毒性休克)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Sun Aug 02 10:47:07 CST 2020, time=2020-08-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=805549, encodeId=c3bd8055497e, content=<a href='/topic/show?id=7a2f851921d' target=_blank style='color:#2F92EE;'>#脓毒症#</a>这个研究是观察性研究,结论还存疑的。, beContent=null, objectType=article, channel=null, level=null, likeNumber=162, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85192, encryptionId=7a2f851921d, topicName=脓毒症)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220519/c2ab253484ee4527a2d4e9589a4821ac/45de9bf494a54becb2ea4369c9d11e85.jpg, createdBy=7a3710, createdName=lovetcm, createdTime=Sat Aug 01 10:39:15 CST 2020, time=2020-08-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032592, encodeId=803d1032592e5, 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=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Fri Jul 31 22:47:07 CST 2020, time=2020-07-31, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1852450, encodeId=546e18524501d, content=<a href='/topic/show?id=f0a254918f0' target=_blank style='color:#2F92EE;'>#抑制剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54918, encryptionId=f0a254918f0, topicName=抑制剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=44a360, createdName=jklm09, createdTime=Tue Apr 27 10:47:07 CST 2021, time=2021-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1687113, encodeId=124a168e11346, content=<a href='/topic/show?id=b038851865c' target=_blank style='color:#2F92EE;'>#脓毒性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85186, encryptionId=b038851865c, topicName=脓毒性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=dd9828318255, createdName=1249857fm41暂无昵称, createdTime=Thu Jan 07 11:47:07 CST 2021, time=2021-01-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1290294, encodeId=4e411290294f5, content=<a href='/topic/show?id=7d058518e56' target=_blank style='color:#2F92EE;'>#脓毒性休克#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85187, encryptionId=7d058518e56, topicName=脓毒性休克)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Sun Aug 02 10:47:07 CST 2020, time=2020-08-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=805549, encodeId=c3bd8055497e, content=<a href='/topic/show?id=7a2f851921d' target=_blank style='color:#2F92EE;'>#脓毒症#</a>这个研究是观察性研究,结论还存疑的。, beContent=null, objectType=article, channel=null, level=null, likeNumber=162, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85192, encryptionId=7a2f851921d, topicName=脓毒症)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220519/c2ab253484ee4527a2d4e9589a4821ac/45de9bf494a54becb2ea4369c9d11e85.jpg, createdBy=7a3710, createdName=lovetcm, createdTime=Sat Aug 01 10:39:15 CST 2020, time=2020-08-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032592, encodeId=803d1032592e5, 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=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Fri Jul 31 22:47:07 CST 2020, time=2020-07-31, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1852450, encodeId=546e18524501d, content=<a href='/topic/show?id=f0a254918f0' target=_blank style='color:#2F92EE;'>#抑制剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54918, encryptionId=f0a254918f0, topicName=抑制剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=44a360, createdName=jklm09, createdTime=Tue Apr 27 10:47:07 CST 2021, time=2021-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1687113, encodeId=124a168e11346, content=<a href='/topic/show?id=b038851865c' target=_blank style='color:#2F92EE;'>#脓毒性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85186, encryptionId=b038851865c, topicName=脓毒性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=dd9828318255, createdName=1249857fm41暂无昵称, createdTime=Thu Jan 07 11:47:07 CST 2021, time=2021-01-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1290294, encodeId=4e411290294f5, content=<a href='/topic/show?id=7d058518e56' target=_blank style='color:#2F92EE;'>#脓毒性休克#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85187, encryptionId=7d058518e56, topicName=脓毒性休克)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Sun Aug 02 10:47:07 CST 2020, time=2020-08-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=805549, encodeId=c3bd8055497e, content=<a href='/topic/show?id=7a2f851921d' target=_blank style='color:#2F92EE;'>#脓毒症#</a>这个研究是观察性研究,结论还存疑的。, beContent=null, objectType=article, channel=null, level=null, likeNumber=162, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85192, encryptionId=7a2f851921d, topicName=脓毒症)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220519/c2ab253484ee4527a2d4e9589a4821ac/45de9bf494a54becb2ea4369c9d11e85.jpg, createdBy=7a3710, createdName=lovetcm, createdTime=Sat Aug 01 10:39:15 CST 2020, time=2020-08-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032592, encodeId=803d1032592e5, 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=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Fri Jul 31 22:47:07 CST 2020, time=2020-07-31, status=1, ipAttribution=)]
    2020-08-01 lovetcm

    #脓毒症#这个研究是观察性研究,结论还存疑的。

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1852450, encodeId=546e18524501d, content=<a href='/topic/show?id=f0a254918f0' target=_blank style='color:#2F92EE;'>#抑制剂#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=54918, encryptionId=f0a254918f0, topicName=抑制剂)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=44a360, createdName=jklm09, createdTime=Tue Apr 27 10:47:07 CST 2021, time=2021-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1687113, encodeId=124a168e11346, content=<a href='/topic/show?id=b038851865c' target=_blank style='color:#2F92EE;'>#脓毒性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85186, encryptionId=b038851865c, topicName=脓毒性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=dd9828318255, createdName=1249857fm41暂无昵称, createdTime=Thu Jan 07 11:47:07 CST 2021, time=2021-01-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1290294, encodeId=4e411290294f5, content=<a href='/topic/show?id=7d058518e56' target=_blank style='color:#2F92EE;'>#脓毒性休克#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85187, encryptionId=7d058518e56, topicName=脓毒性休克)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=db5b227, createdName=gostraight, createdTime=Sun Aug 02 10:47:07 CST 2020, time=2020-08-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=805549, encodeId=c3bd8055497e, content=<a href='/topic/show?id=7a2f851921d' target=_blank style='color:#2F92EE;'>#脓毒症#</a>这个研究是观察性研究,结论还存疑的。, beContent=null, objectType=article, channel=null, level=null, likeNumber=162, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85192, encryptionId=7a2f851921d, topicName=脓毒症)], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220519/c2ab253484ee4527a2d4e9589a4821ac/45de9bf494a54becb2ea4369c9d11e85.jpg, createdBy=7a3710, createdName=lovetcm, createdTime=Sat Aug 01 10:39:15 CST 2020, time=2020-08-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1032592, encodeId=803d1032592e5, 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=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=内科新手, createdTime=Fri Jul 31 22:47:07 CST 2020, time=2020-07-31, status=1, ipAttribution=)]
    2020-07-31 内科新手

    谢谢梅斯提供这么好的信息,学到很多

    0

相关资讯

JAMA:外周灌注靶向复苏策略对脓毒性休克患者死亡率的影响

研究认为外周灌注靶向复苏相比于乳酸靶向策略对降低脓毒性休克患者28天死亡率的效果不显著

JAMA :Selepressin用于脓毒性休克治疗

研究认为,在接受去甲肾上腺素治疗的脓毒性休克患者中,与安慰剂相比,服用Selepressin不会改善患者30天预后

脓毒性休克的液体治疗和管理原则:是时候考虑四个D概念和液体治疗的四个阶段

在脓毒性休克患者中,在最初的血流动力学复苏过程中给予液体治疗仍然是一个主要的治疗挑战。关于静脉输液的种类、剂量和时间,我们面临着许多悬而未决的问题。静脉输液的主要指征只有四个:除了复苏外,静脉输液还有许多其他用途,包括维持和更换全身水和电解质,作为药物和肠外营养的载体。在这一范式转变的综述中,我们讨论了不同的液体管理策略,包括早期充分的目标导向液体管理、晚期保守液体管理和晚期目标导向液体去除。此外

临床重症:特利加压素?去甲肾上腺素?亦或都用在脓毒性休克中?

当静脉液体复苏不能使平均动脉压(MAP)维持在65mmHg以上时,血管升压药治疗便成为脓毒性休克管理策略中的重要基石之一 。去甲肾上腺素是推荐的首选血管升压药,但低反应性是一个重要的临床问题,有时需要高剂量才能达到目标MAP。如此高剂量的儿茶酚胺治疗可能增加致死性心律失常、免疫抑制和死亡的风险。

Crit Care:治疗性血浆置换对脓毒性休克患者内皮细胞活化和凝血相关指标的影响

由此可见,脓毒性休克与促凝血途径的激活和抗凝血因子的消耗相关。TPE通过去除促凝血酶原和替换抗凝血因子,部分缓解了这种失衡。

JAMA:内毒素活性升高的脓毒性休克:多粘菌素B血液灌流能否降低死亡率?

脓毒症病情凶险,病死率高。2108年发表在《JAMA》的一项研究调查了,对于内毒素活性升高的脓毒性休克患者,常规治疗中添加多粘菌素B血液灌流能否降低死亡率。