Chest:益生菌不能降低ICU或医院死亡率

2014-01-09 佚名 dxy

由于益生菌具有恢复非致病性消化道菌群失调,预防消化道定植致病菌,调节局部和全身免疫功能,降低肠道通透性的特性,因而认为含有益生菌的制剂对危重患者有益。然而,在ICU中使用这些产品的经验十分有限,不同的研究结果甚至是矛盾的。 为此,来自法国法国洛林大学南锡医学院中心医院内科ICU监护室的Barraud D极其同事做了一项研究分析。该研究结果在2013年3月出版的《胸科》(chest)杂志上。结果显

由于益生菌具有恢复非致病性消化道菌群失调,预防消化道定植致病菌,调节局部和全身免疫功能,降低肠道通透性的特性,因而认为含有益生菌的制剂对危重患者有益。然而,在ICU中使用这些产品的经验十分有限,不同的研究结果甚至是矛盾的。

为此,来自法国法国洛林大学南锡医学院中心医院内科ICU监护室的Barraud D极其同事做了一项研究分析。该研究结果在2013年3月出版的《胸科》(chest)杂志上。结果显示益生菌虽不能显著降低ICU或医院死亡率,但可以减少ICU获得性肺炎发生率和ICU停留时间。

该项研究使用特定检索词对PubMed,Scopus和Cochrane Central Register of Controlled Trials数据进行系统文献检索。选取对比益生素、益生菌或合益素对控制危重成人患者ICU和医院死亡率效果的随机对照试验(RCT)。采用Mantel-Haenszel混合效应模型和随机效应模型计算加权平均差(WMD)、合并比值比(OR)和95%的置信区间(CI)。

其中有13项试验符合选取标准,涉及1439名患者。通过对其分析发现,益生菌并没有显著降低ICU死亡率(OR=0.85)或医院死亡率(OR=0.90)。但益生菌能降低ICU获得性肺炎的发生率(OR= 0.58),并缩短ICU停留时间(WMD=-1.49天)。此外,益生菌并不能缩短机械通气的时间(WMD=-0.18天),也不能缩短住院时间(WMD=-0.45天)。【原文下载

通过对现有研究的萃取分析显示,益生菌并不能显著降低ICU死亡率或医院死亡率,但可以减少ICU获得性肺炎发生率和ICU停留时间。

研究背景

益生菌被世界卫生组织(WHO)和国际粮农组织(FAO)定义为“当摄入适量时有益于健康的活性微生物”。基于存在的试验证据,益生菌在疾病中得到了广泛应用,相关文献的发表也呈几何级数增长——从2002年的389篇增长到2011年的1155篇。

由于益生菌具有恢复非致病性消化道菌群失调,预防消化道定植致病菌,调节局部和全身免疫功能,降低肠道通透性的特性,因而认为含有益生菌的产品对危重患者是有益的。然而,在ICU中使用这些产品的经验十分有限,甚至不同的研究结果还是矛盾的。

原文出处

Barraud D, Bollaert PE, Gibot S.Impact of the administration of probiotics on mortality in critically ill adult patients: a meta-analysis of randomized controlled trials.Chest. 2013 Mar;【原文下载

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  2. [GetPortalCommentsPageByObjectIdResponse(id=2050386, encodeId=53e420503865e, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Mon Jun 16 14:25:00 CST 2014, time=2014-06-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9033, encodeId=38119033fc, content=推荐长期使用抗生素后服用益生菌,有利于恢复肠道菌群, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b12498217, createdName=xiongyl1207, createdTime=Wed Apr 16 23:45:00 CST 2014, time=2014-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1929203, encodeId=ced91929203cc, content=<a href='/topic/show?id=9e604625ab' target=_blank style='color:#2F92EE;'>#Chest#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4625, encryptionId=9e604625ab, topicName=Chest)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c48a270, createdName=Smile2680, createdTime=Mon Sep 08 22:25:00 CST 2014, time=2014-09-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6839, encodeId=bb99683923, content=条件允许的话,看来还是推荐用咯。, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/12/24/d2bcde615d7dba749568bd6b71aaf0ac.jpg, createdBy=de2593966, createdName=dadahuihui, createdTime=Wed Jan 15 23:01:00 CST 2014, time=2014-01-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6759, encodeId=b92b6e5970, content=看来这个问题还得争议, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=ping123, createdTime=Thu Jan 09 21:35:00 CST 2014, time=2014-01-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6741, encodeId=109b6e417e, content=受教啦,学习中, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=98d972484, createdName=lhx888000lhx, createdTime=Thu Jan 09 20:37:00 CST 2014, time=2014-01-09, status=1, ipAttribution=)]
    2014-04-16 xiongyl1207

    推荐长期使用抗生素后服用益生菌,有利于恢复肠道菌群

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=2050386, encodeId=53e420503865e, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Mon Jun 16 14:25:00 CST 2014, time=2014-06-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9033, encodeId=38119033fc, content=推荐长期使用抗生素后服用益生菌,有利于恢复肠道菌群, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b12498217, createdName=xiongyl1207, createdTime=Wed Apr 16 23:45:00 CST 2014, time=2014-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1929203, encodeId=ced91929203cc, content=<a href='/topic/show?id=9e604625ab' target=_blank style='color:#2F92EE;'>#Chest#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4625, encryptionId=9e604625ab, topicName=Chest)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c48a270, createdName=Smile2680, createdTime=Mon Sep 08 22:25:00 CST 2014, time=2014-09-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6839, encodeId=bb99683923, content=条件允许的话,看来还是推荐用咯。, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/12/24/d2bcde615d7dba749568bd6b71aaf0ac.jpg, createdBy=de2593966, createdName=dadahuihui, createdTime=Wed Jan 15 23:01:00 CST 2014, time=2014-01-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6759, encodeId=b92b6e5970, content=看来这个问题还得争议, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=ping123, createdTime=Thu Jan 09 21:35:00 CST 2014, time=2014-01-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6741, encodeId=109b6e417e, content=受教啦,学习中, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=98d972484, createdName=lhx888000lhx, createdTime=Thu Jan 09 20:37:00 CST 2014, time=2014-01-09, status=1, ipAttribution=)]
    2014-09-08 Smile2680
  4. [GetPortalCommentsPageByObjectIdResponse(id=2050386, encodeId=53e420503865e, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Mon Jun 16 14:25:00 CST 2014, time=2014-06-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9033, encodeId=38119033fc, content=推荐长期使用抗生素后服用益生菌,有利于恢复肠道菌群, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b12498217, createdName=xiongyl1207, createdTime=Wed Apr 16 23:45:00 CST 2014, time=2014-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1929203, encodeId=ced91929203cc, content=<a href='/topic/show?id=9e604625ab' target=_blank style='color:#2F92EE;'>#Chest#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4625, encryptionId=9e604625ab, topicName=Chest)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c48a270, createdName=Smile2680, createdTime=Mon Sep 08 22:25:00 CST 2014, time=2014-09-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6839, encodeId=bb99683923, content=条件允许的话,看来还是推荐用咯。, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/12/24/d2bcde615d7dba749568bd6b71aaf0ac.jpg, createdBy=de2593966, createdName=dadahuihui, createdTime=Wed Jan 15 23:01:00 CST 2014, time=2014-01-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6759, encodeId=b92b6e5970, content=看来这个问题还得争议, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=ping123, createdTime=Thu Jan 09 21:35:00 CST 2014, time=2014-01-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6741, encodeId=109b6e417e, content=受教啦,学习中, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=98d972484, createdName=lhx888000lhx, createdTime=Thu Jan 09 20:37:00 CST 2014, time=2014-01-09, status=1, ipAttribution=)]
    2014-01-15 dadahuihui

    条件允许的话,看来还是推荐用咯。

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=2050386, encodeId=53e420503865e, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Mon Jun 16 14:25:00 CST 2014, time=2014-06-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9033, encodeId=38119033fc, content=推荐长期使用抗生素后服用益生菌,有利于恢复肠道菌群, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b12498217, createdName=xiongyl1207, createdTime=Wed Apr 16 23:45:00 CST 2014, time=2014-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1929203, encodeId=ced91929203cc, content=<a href='/topic/show?id=9e604625ab' target=_blank style='color:#2F92EE;'>#Chest#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4625, encryptionId=9e604625ab, topicName=Chest)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c48a270, createdName=Smile2680, createdTime=Mon Sep 08 22:25:00 CST 2014, time=2014-09-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6839, encodeId=bb99683923, content=条件允许的话,看来还是推荐用咯。, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/12/24/d2bcde615d7dba749568bd6b71aaf0ac.jpg, createdBy=de2593966, createdName=dadahuihui, createdTime=Wed Jan 15 23:01:00 CST 2014, time=2014-01-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6759, encodeId=b92b6e5970, content=看来这个问题还得争议, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=ping123, createdTime=Thu Jan 09 21:35:00 CST 2014, time=2014-01-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6741, encodeId=109b6e417e, content=受教啦,学习中, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=98d972484, createdName=lhx888000lhx, createdTime=Thu Jan 09 20:37:00 CST 2014, time=2014-01-09, status=1, ipAttribution=)]
    2014-01-09 ping123

    看来这个问题还得争议

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=2050386, encodeId=53e420503865e, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Mon Jun 16 14:25:00 CST 2014, time=2014-06-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=9033, encodeId=38119033fc, content=推荐长期使用抗生素后服用益生菌,有利于恢复肠道菌群, beContent=null, objectType=article, channel=null, level=null, likeNumber=96, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b12498217, createdName=xiongyl1207, createdTime=Wed Apr 16 23:45:00 CST 2014, time=2014-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1929203, encodeId=ced91929203cc, content=<a href='/topic/show?id=9e604625ab' target=_blank style='color:#2F92EE;'>#Chest#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=21, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4625, encryptionId=9e604625ab, topicName=Chest)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c48a270, createdName=Smile2680, createdTime=Mon Sep 08 22:25:00 CST 2014, time=2014-09-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6839, encodeId=bb99683923, content=条件允许的话,看来还是推荐用咯。, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/12/24/d2bcde615d7dba749568bd6b71aaf0ac.jpg, createdBy=de2593966, createdName=dadahuihui, createdTime=Wed Jan 15 23:01:00 CST 2014, time=2014-01-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6759, encodeId=b92b6e5970, content=看来这个问题还得争议, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=ping123, createdTime=Thu Jan 09 21:35:00 CST 2014, time=2014-01-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=6741, encodeId=109b6e417e, content=受教啦,学习中, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=98d972484, createdName=lhx888000lhx, createdTime=Thu Jan 09 20:37:00 CST 2014, time=2014-01-09, status=1, ipAttribution=)]
    2014-01-09 lhx888000lhx

    受教啦,学习中

    0