NEJM:左西孟旦不能改善脓毒症患者的预后

2016-10-30 MedSci MedSci原创

左西孟旦是钙增敏药物,具有影响肌肉收缩等性能,或许可以改善脓毒症患者的预后。我们进行了一项双盲、随机对照临床试验,调查左西孟旦能否减轻脓毒症成年患者的器官功能障碍的严重程度。在标准护理的基础上,患者被随机分配接受注射左西孟旦(剂量为0.05至0.2μ克/千克体重/分钟),长达24小时,或安慰剂。主要结果是截止28天,ICU期间的平均每日序贯器官衰竭评估(SOFA)得分(五个系统,每个系统评分范围从

左西孟旦是钙增敏药物,具有影响肌肉收缩等性能,或许可以改善脓毒症患者的预后。

我们进行了一项双盲、随机对照临床试验,调查左西孟旦能否减轻脓毒症成年患者的器官功能障碍的严重程度。在标准护理的基础上,患者被随机分配接受注射左西孟旦(剂量为0.05至0.2μ克/千克体重/分钟),长达24小时,或安慰剂。

主要结果是截止28天,ICU期间的平均每日序贯器官衰竭评估(SOFA)得分(五个系统,每个系统评分范围从0到4,更高的分数表示更严重的功能障碍;最大得分为20)。次要终点包括28天死亡率、机械通气时间和不良事件发生率。

试验招募了516例患者;259例接受左西孟旦,257例接受安慰剂。左西孟旦组和安慰剂组的平均(±SD)SOFA评分无显著性差异(6.68±3.96 vs. 6.06±3.89; 均差, 0.61; 95% CI, −0.07 to 1.29; P=0.053)。28天死亡率分别为34.5%和30.9%(绝对差为3.6%;95% CI, −4.5 to 11.7; P=0.43)。在基线时需要机械通气的患者中,左西孟旦组患者与安慰剂组患者相比较,不太可能在超过28天的期限里成功脱离机械通气(HR, 0.77; 95% CI, 0.60 to 0.97; P=0.03)。左西孟旦组患者与安慰剂组患者相比较,室上性快速心律失常发生率更多(3.1% vs. 0.4%; 绝对差为2.7 %; 95% CI, 0.1 to 5.3; P=0.04)。

结果表明,在标准治疗的基础上,添加左西孟旦治疗成人脓毒症,不能减轻器官功能障碍严重程度,也不能降低死亡率。并且左西孟旦组患者成功脱离机械通气的可能性更低,室上性快速心律失常风险更高。

原始出处:

Anthony C. Gordon,et al.Levosimendan for the Prevention of Acute Organ Dysfunction in Sepsis.N Engl J Med 2016; 375:1638-1648October 27, 2016


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  1. [GetPortalCommentsPageByObjectIdResponse(id=156921, encodeId=18511569219d, content=米力农和左西孟旦都不能用,还剩下多巴酚了, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5661981269, createdName=白衣恶魔, createdTime=Sat Nov 19 22:35:46 CST 2016, time=2016-11-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=154811, encodeId=841e154811b5, content=左西孟旦有用么?, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ff901728138, createdName=1dedfe95m66(暂无匿称), createdTime=Thu Nov 10 15:25:10 CST 2016, time=2016-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152620, encodeId=2ff3152620ef, content=又学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d0f31631005, createdName=保守主义, createdTime=Tue Nov 01 12:31:16 CST 2016, time=2016-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1516336, encodeId=11de151633653, content=<a href='/topic/show?id=a5598519866' target=_blank style='color:#2F92EE;'>#脓毒症患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85198, encryptionId=a5598519866, topicName=脓毒症患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=dd7310955580, createdName=dlwang_26703130, createdTime=Tue Nov 01 01:00:00 CST 2016, time=2016-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152276, encodeId=34d01522e6f5, content=学习一下!, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLAuL5BlFqu74rLucEzCKZnMic4NiaTt6YHDALaNODqGT5dtqxic0yJribbY3E7icaEwd3vgtn09jHXZ7A/0, createdBy=ecb01412964, createdName=gulei2, createdTime=Sun Oct 30 23:48:11 CST 2016, time=2016-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152272, encodeId=df3f1522e2fd, content=学习了,非常好的文章,很详细,很实用, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ab71958514, createdName=四爷无名, createdTime=Sun Oct 30 23:41:44 CST 2016, time=2016-10-30, status=1, ipAttribution=)]
    2016-11-19 白衣恶魔

    米力农和左西孟旦都不能用,还剩下多巴酚了

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=156921, encodeId=18511569219d, content=米力农和左西孟旦都不能用,还剩下多巴酚了, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5661981269, createdName=白衣恶魔, createdTime=Sat Nov 19 22:35:46 CST 2016, time=2016-11-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=154811, encodeId=841e154811b5, content=左西孟旦有用么?, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ff901728138, createdName=1dedfe95m66(暂无匿称), createdTime=Thu Nov 10 15:25:10 CST 2016, time=2016-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152620, encodeId=2ff3152620ef, content=又学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d0f31631005, createdName=保守主义, createdTime=Tue Nov 01 12:31:16 CST 2016, time=2016-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1516336, encodeId=11de151633653, content=<a href='/topic/show?id=a5598519866' target=_blank style='color:#2F92EE;'>#脓毒症患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85198, encryptionId=a5598519866, topicName=脓毒症患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=dd7310955580, createdName=dlwang_26703130, createdTime=Tue Nov 01 01:00:00 CST 2016, time=2016-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152276, encodeId=34d01522e6f5, content=学习一下!, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLAuL5BlFqu74rLucEzCKZnMic4NiaTt6YHDALaNODqGT5dtqxic0yJribbY3E7icaEwd3vgtn09jHXZ7A/0, createdBy=ecb01412964, createdName=gulei2, createdTime=Sun Oct 30 23:48:11 CST 2016, time=2016-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152272, encodeId=df3f1522e2fd, content=学习了,非常好的文章,很详细,很实用, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ab71958514, createdName=四爷无名, createdTime=Sun Oct 30 23:41:44 CST 2016, time=2016-10-30, status=1, ipAttribution=)]
    2016-11-10 1dedfe95m66(暂无匿称)

    左西孟旦有用么?

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=156921, encodeId=18511569219d, content=米力农和左西孟旦都不能用,还剩下多巴酚了, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5661981269, createdName=白衣恶魔, createdTime=Sat Nov 19 22:35:46 CST 2016, time=2016-11-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=154811, encodeId=841e154811b5, content=左西孟旦有用么?, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ff901728138, createdName=1dedfe95m66(暂无匿称), createdTime=Thu Nov 10 15:25:10 CST 2016, time=2016-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152620, encodeId=2ff3152620ef, content=又学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d0f31631005, createdName=保守主义, createdTime=Tue Nov 01 12:31:16 CST 2016, time=2016-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1516336, encodeId=11de151633653, content=<a href='/topic/show?id=a5598519866' target=_blank style='color:#2F92EE;'>#脓毒症患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85198, encryptionId=a5598519866, topicName=脓毒症患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=dd7310955580, createdName=dlwang_26703130, createdTime=Tue Nov 01 01:00:00 CST 2016, time=2016-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152276, encodeId=34d01522e6f5, content=学习一下!, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLAuL5BlFqu74rLucEzCKZnMic4NiaTt6YHDALaNODqGT5dtqxic0yJribbY3E7icaEwd3vgtn09jHXZ7A/0, createdBy=ecb01412964, createdName=gulei2, createdTime=Sun Oct 30 23:48:11 CST 2016, time=2016-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152272, encodeId=df3f1522e2fd, content=学习了,非常好的文章,很详细,很实用, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ab71958514, createdName=四爷无名, createdTime=Sun Oct 30 23:41:44 CST 2016, time=2016-10-30, status=1, ipAttribution=)]
    2016-11-01 保守主义

    又学习了

    0

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  5. [GetPortalCommentsPageByObjectIdResponse(id=156921, encodeId=18511569219d, content=米力农和左西孟旦都不能用,还剩下多巴酚了, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5661981269, createdName=白衣恶魔, createdTime=Sat Nov 19 22:35:46 CST 2016, time=2016-11-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=154811, encodeId=841e154811b5, content=左西孟旦有用么?, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ff901728138, createdName=1dedfe95m66(暂无匿称), createdTime=Thu Nov 10 15:25:10 CST 2016, time=2016-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152620, encodeId=2ff3152620ef, content=又学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d0f31631005, createdName=保守主义, createdTime=Tue Nov 01 12:31:16 CST 2016, time=2016-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1516336, encodeId=11de151633653, content=<a href='/topic/show?id=a5598519866' target=_blank style='color:#2F92EE;'>#脓毒症患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85198, encryptionId=a5598519866, topicName=脓毒症患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=dd7310955580, createdName=dlwang_26703130, createdTime=Tue Nov 01 01:00:00 CST 2016, time=2016-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152276, encodeId=34d01522e6f5, content=学习一下!, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLAuL5BlFqu74rLucEzCKZnMic4NiaTt6YHDALaNODqGT5dtqxic0yJribbY3E7icaEwd3vgtn09jHXZ7A/0, createdBy=ecb01412964, createdName=gulei2, createdTime=Sun Oct 30 23:48:11 CST 2016, time=2016-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152272, encodeId=df3f1522e2fd, content=学习了,非常好的文章,很详细,很实用, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ab71958514, createdName=四爷无名, createdTime=Sun Oct 30 23:41:44 CST 2016, time=2016-10-30, status=1, ipAttribution=)]
    2016-10-30 gulei2

    学习一下!

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=156921, encodeId=18511569219d, content=米力农和左西孟旦都不能用,还剩下多巴酚了, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5661981269, createdName=白衣恶魔, createdTime=Sat Nov 19 22:35:46 CST 2016, time=2016-11-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=154811, encodeId=841e154811b5, content=左西孟旦有用么?, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ff901728138, createdName=1dedfe95m66(暂无匿称), createdTime=Thu Nov 10 15:25:10 CST 2016, time=2016-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152620, encodeId=2ff3152620ef, content=又学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d0f31631005, createdName=保守主义, createdTime=Tue Nov 01 12:31:16 CST 2016, time=2016-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1516336, encodeId=11de151633653, content=<a href='/topic/show?id=a5598519866' target=_blank style='color:#2F92EE;'>#脓毒症患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=85198, encryptionId=a5598519866, topicName=脓毒症患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=dd7310955580, createdName=dlwang_26703130, createdTime=Tue Nov 01 01:00:00 CST 2016, time=2016-11-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152276, encodeId=34d01522e6f5, content=学习一下!, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLAuL5BlFqu74rLucEzCKZnMic4NiaTt6YHDALaNODqGT5dtqxic0yJribbY3E7icaEwd3vgtn09jHXZ7A/0, createdBy=ecb01412964, createdName=gulei2, createdTime=Sun Oct 30 23:48:11 CST 2016, time=2016-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=152272, encodeId=df3f1522e2fd, content=学习了,非常好的文章,很详细,很实用, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0ab71958514, createdName=四爷无名, createdTime=Sun Oct 30 23:41:44 CST 2016, time=2016-10-30, status=1, ipAttribution=)]
    2016-10-30 四爷无名

    学习了,非常好的文章,很详细,很实用

    0