Crit Care:革兰染色结果对呼吸机相关性肺炎患者初始治疗选择的影响!

2017-06-19 xing.T MedSci原创

基于革兰氏染色结果的抗菌治疗可能会限制广谱抗菌药物的使用,但不会增加治疗失败的风险。

呼吸机相关肺炎(VAP)是重症监护病房(ICU)常见而严重的问题。一些研究表明采用气管内分泌物进行革兰氏染色是准确诊断VAP的有效方法。然而,革兰氏染色法在预测哪种微生物引起VAP的有效性尚未明确。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,该研究的目的是评估是否气管分泌物革兰氏染色可以用来确定合适的VAP初始抗生素治疗。

研究人员从2013年2月至2016年2月期间收集了日本一所三级医院的ICU内连续发作的经微生物学确诊的VAP患者的数据。研究人员构建了两个假设的经验性抗生素治疗VAP治疗方案:指南为基础的治疗方案(GLBA)是基于美国胸科学会-美国传染病学会(ATS-IDSA)的指南以及基于革兰氏染色方案(GSBA)这仅限于根据床边革兰氏染色结果进行初始抗菌药物的选择。研究人员对每个VAP发作的GLBA和GSBA临床资料进行回顾性分析。比较了两种方案的初始覆盖率和广谱抗菌剂的选择。

在研究期间,观察到219例疑似VAP发作的患者,并对131例患者进行分析评估。适当的抗生素覆盖率在两组间没有显著差异(GLBA为95.4% vs. GSBA为92.4%;P=0.134)。发作时选择抗耐甲氧西林的金黄色葡萄球抗菌药物作为初始治疗的数量在GLBA明显超过GSBA(71% vs. 31.3%;P<0.001),抗假单胞菌药物被推荐作为初始治疗的数量也类似(70.2% vs. 51.9%;P<0.001)。

基于革兰氏染色结果的抗菌治疗可能会限制广谱抗菌药物的使用,但不会增加治疗失败的风险。

原始出处:

Jumpei Yoshimura,et al. Impact of Gram stain results on initial treatment selection in patients with ventilator-associated pneumonia: a retrospective analysis of two treatment algorithms.Critical Care.2017. https://ccforum.biomedcentral.com/articles/10.1186/s13054-017-1747-5

本文系梅斯医学(MedSci)原创编译整理,转载需授权!


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=1837264, encodeId=ec56183e264e7, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Sun Nov 26 23:49:00 CST 2017, time=2017-11-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2022102, encodeId=806f2022102b9, content=<a href='/topic/show?id=0ca732196ef' target=_blank style='color:#2F92EE;'>#初始治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32196, encryptionId=0ca732196ef, topicName=初始治疗)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f7482500171, createdName=ms4468361851264128, createdTime=Sat May 05 16:49:00 CST 2018, time=2018-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1772697, encodeId=03bd1e726972b, content=<a href='/topic/show?id=871064e139b' target=_blank style='color:#2F92EE;'>#治疗选择#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64713, encryptionId=871064e139b, topicName=治疗选择)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=015a38388258, createdName=liye789132264, createdTime=Tue Jul 25 17:49:00 CST 2017, time=2017-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1253248, encodeId=9e5b125324848, content=<a href='/topic/show?id=909339652f5' target=_blank style='color:#2F92EE;'>#呼吸机#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39652, encryptionId=909339652f5, topicName=呼吸机)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=726030, createdName=Boyinsh, createdTime=Tue Jun 20 23:49:00 CST 2017, time=2017-06-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=212679, encodeId=d60c2126e947, content=学习了。。。。, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/icyLhIGqru6gIknBJqfuPhYUE4da7HxQiaMRRk8Ix0r6sfdeeibLPNib7H5IoNf4kYsecwUsmQC1eUMKsNb65twN7epPZaicdLRCu/0, createdBy=ba1a1999418, createdName=Norene, createdTime=Mon Jun 19 09:44:03 CST 2017, time=2017-06-19, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1837264, encodeId=ec56183e264e7, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Sun Nov 26 23:49:00 CST 2017, time=2017-11-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2022102, encodeId=806f2022102b9, content=<a href='/topic/show?id=0ca732196ef' target=_blank style='color:#2F92EE;'>#初始治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32196, encryptionId=0ca732196ef, topicName=初始治疗)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f7482500171, createdName=ms4468361851264128, createdTime=Sat May 05 16:49:00 CST 2018, time=2018-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1772697, encodeId=03bd1e726972b, content=<a href='/topic/show?id=871064e139b' target=_blank style='color:#2F92EE;'>#治疗选择#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64713, encryptionId=871064e139b, topicName=治疗选择)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=015a38388258, createdName=liye789132264, createdTime=Tue Jul 25 17:49:00 CST 2017, time=2017-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1253248, encodeId=9e5b125324848, content=<a href='/topic/show?id=909339652f5' target=_blank style='color:#2F92EE;'>#呼吸机#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39652, encryptionId=909339652f5, topicName=呼吸机)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=726030, createdName=Boyinsh, createdTime=Tue Jun 20 23:49:00 CST 2017, time=2017-06-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=212679, encodeId=d60c2126e947, content=学习了。。。。, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/icyLhIGqru6gIknBJqfuPhYUE4da7HxQiaMRRk8Ix0r6sfdeeibLPNib7H5IoNf4kYsecwUsmQC1eUMKsNb65twN7epPZaicdLRCu/0, createdBy=ba1a1999418, createdName=Norene, createdTime=Mon Jun 19 09:44:03 CST 2017, time=2017-06-19, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1837264, encodeId=ec56183e264e7, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Sun Nov 26 23:49:00 CST 2017, time=2017-11-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2022102, encodeId=806f2022102b9, content=<a href='/topic/show?id=0ca732196ef' target=_blank style='color:#2F92EE;'>#初始治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32196, encryptionId=0ca732196ef, topicName=初始治疗)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f7482500171, createdName=ms4468361851264128, createdTime=Sat May 05 16:49:00 CST 2018, time=2018-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1772697, encodeId=03bd1e726972b, content=<a href='/topic/show?id=871064e139b' target=_blank style='color:#2F92EE;'>#治疗选择#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64713, encryptionId=871064e139b, topicName=治疗选择)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=015a38388258, createdName=liye789132264, createdTime=Tue Jul 25 17:49:00 CST 2017, time=2017-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1253248, encodeId=9e5b125324848, content=<a href='/topic/show?id=909339652f5' target=_blank style='color:#2F92EE;'>#呼吸机#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39652, encryptionId=909339652f5, topicName=呼吸机)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=726030, createdName=Boyinsh, createdTime=Tue Jun 20 23:49:00 CST 2017, time=2017-06-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=212679, encodeId=d60c2126e947, content=学习了。。。。, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/icyLhIGqru6gIknBJqfuPhYUE4da7HxQiaMRRk8Ix0r6sfdeeibLPNib7H5IoNf4kYsecwUsmQC1eUMKsNb65twN7epPZaicdLRCu/0, createdBy=ba1a1999418, createdName=Norene, createdTime=Mon Jun 19 09:44:03 CST 2017, time=2017-06-19, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1837264, encodeId=ec56183e264e7, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Sun Nov 26 23:49:00 CST 2017, time=2017-11-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2022102, encodeId=806f2022102b9, content=<a href='/topic/show?id=0ca732196ef' target=_blank style='color:#2F92EE;'>#初始治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32196, encryptionId=0ca732196ef, topicName=初始治疗)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f7482500171, createdName=ms4468361851264128, createdTime=Sat May 05 16:49:00 CST 2018, time=2018-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1772697, encodeId=03bd1e726972b, content=<a href='/topic/show?id=871064e139b' target=_blank style='color:#2F92EE;'>#治疗选择#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64713, encryptionId=871064e139b, topicName=治疗选择)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=015a38388258, createdName=liye789132264, createdTime=Tue Jul 25 17:49:00 CST 2017, time=2017-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1253248, encodeId=9e5b125324848, content=<a href='/topic/show?id=909339652f5' target=_blank style='color:#2F92EE;'>#呼吸机#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39652, encryptionId=909339652f5, topicName=呼吸机)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=726030, createdName=Boyinsh, createdTime=Tue Jun 20 23:49:00 CST 2017, time=2017-06-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=212679, encodeId=d60c2126e947, content=学习了。。。。, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/icyLhIGqru6gIknBJqfuPhYUE4da7HxQiaMRRk8Ix0r6sfdeeibLPNib7H5IoNf4kYsecwUsmQC1eUMKsNb65twN7epPZaicdLRCu/0, createdBy=ba1a1999418, createdName=Norene, createdTime=Mon Jun 19 09:44:03 CST 2017, time=2017-06-19, status=1, ipAttribution=)]
    2017-06-20 Boyinsh
  5. [GetPortalCommentsPageByObjectIdResponse(id=1837264, encodeId=ec56183e264e7, content=<a href='/topic/show?id=3f34e253206' target=_blank style='color:#2F92EE;'>#相关性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72532, encryptionId=3f34e253206, topicName=相关性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a9de34, createdName=shenxlcyp, createdTime=Sun Nov 26 23:49:00 CST 2017, time=2017-11-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2022102, encodeId=806f2022102b9, content=<a href='/topic/show?id=0ca732196ef' target=_blank style='color:#2F92EE;'>#初始治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32196, encryptionId=0ca732196ef, topicName=初始治疗)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f7482500171, createdName=ms4468361851264128, createdTime=Sat May 05 16:49:00 CST 2018, time=2018-05-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1772697, encodeId=03bd1e726972b, content=<a href='/topic/show?id=871064e139b' target=_blank style='color:#2F92EE;'>#治疗选择#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64713, encryptionId=871064e139b, topicName=治疗选择)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=015a38388258, createdName=liye789132264, createdTime=Tue Jul 25 17:49:00 CST 2017, time=2017-07-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1253248, encodeId=9e5b125324848, content=<a href='/topic/show?id=909339652f5' target=_blank style='color:#2F92EE;'>#呼吸机#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=22, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39652, encryptionId=909339652f5, topicName=呼吸机)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=726030, createdName=Boyinsh, createdTime=Tue Jun 20 23:49:00 CST 2017, time=2017-06-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=212679, encodeId=d60c2126e947, content=学习了。。。。, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/icyLhIGqru6gIknBJqfuPhYUE4da7HxQiaMRRk8Ix0r6sfdeeibLPNib7H5IoNf4kYsecwUsmQC1eUMKsNb65twN7epPZaicdLRCu/0, createdBy=ba1a1999418, createdName=Norene, createdTime=Mon Jun 19 09:44:03 CST 2017, time=2017-06-19, status=1, ipAttribution=)]
    2017-06-19 Norene

    学习了。。。。

    0