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Critical Care Medicine:扩展肺部超声鉴别重症患者肺炎与肺不张的诊断准确性研究

2023-12-27 Critical Care Medicine Critical Care Medicine 发表于黑龙江省

在胸片表现为肺实变的危重患者中,扩展肺部超声方案是一种准确且直接的床旁实用工具,可用于鉴别肺炎和肺不张。它优于标准的肺部超声和临床评分。

翻译 颜婉莉/陈晗/于荣国  福建省立医院 审校 河北省人民医院 杜全胜

目的:探索扩展肺部超声评估诊断的准确性,包括评估动态支气管充气征和彩色多普勒成像用于鉴别胸片存在实变患者的肺炎和肺不张。将此方法与简化临床肺部感染评分、肺部超声临床肺部感染评分以及急诊床旁肺部超声方案进行比较。

设计:前瞻性的诊断准确性研究。

地点:应用选择性消化道去污染的成人ICU

患者:在入院期间的任何时间因任何指征进行胸片检查的成年患者。排除患有急性呼吸窘迫综合征COVID-19严重胸部外伤及采取传染病隔离措施的患者。

干预措施:无。

测量与主要结果:胸片拍摄后24小时内进行肺部超声检查。评估实变组织是否存在动态支气管充气征,以及彩色多普勒成像是否存在血流。超声评估后记录临床资料。主要结局指标是动态支气管充气征和彩色多普勒成像单独应用以及纳入决策树内鉴别肺炎和肺不张的诊断准确性。在纳入的120例患者中,5142.5%被诊断为肺炎。动态支气管充气征的敏感性为45%95% CI31% ~ 60%特异性为99%95% CI92% ~ 100%彩色多普勒成像的敏感性为90%95% CI79% ~ 97%特异性68%95% CI56% ~ 79%联合决策树的敏感性为86%95% CI74% ~ 94%特异性为86%95% CI75% ~ 93%BLUE方案的敏感性为100%95% CI93% ~ 100%特异性为0%95% CI0% ~ 5%而简化临床肺部感染评分和肺部超声临床肺部感染评分分别有41%95% CI28% ~ 56%的敏感性、84%95% CI73% ~ 92%的特异性和68%95% CI54% ~ 81%的敏感性,81%95% CI70% ~ 90%的特异性。

结论:在胸片表现为肺实变的危重患者中,扩展肺部超声方案是一种准确且直接的床旁实用工具,可用于鉴别肺炎和肺不张。它优于标准的肺部超声和临床评分。

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  1. [GetPortalCommentsPageByObjectIdResponse(id=2177668, encodeId=d8bc21e766897, content=扩展肺部超声评估诊断的准确性,, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2d3d3015017, createdName=jshbyywk2008, createdTime=Thu Dec 28 06:57:29 CST 2023, time=2023-12-28, status=1, ipAttribution=河北省), GetPortalCommentsPageByObjectIdResponse(id=2177661, encodeId=992821e766105, content=不错,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=, createdBy=00332233446, createdName=1212ad1cm87暂无昵称, createdTime=Thu Dec 28 06:02:46 CST 2023, time=2023-12-28, status=1, ipAttribution=吉林省), GetPortalCommentsPageByObjectIdResponse(id=2177539, encodeId=f8f521e75398c, content=<a href='/topic/show?id=9209109280d7' target=_blank style='color:#2F92EE;'>#扩展肺部超声#</a> <a href='/topic/show?id=98a410928199' target=_blank style='color:#2F92EE;'>#重症患者肺炎与肺不张#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=109280, encryptionId=9209109280d7, topicName=扩展肺部超声), TopicDto(id=109281, encryptionId=98a410928199, topicName=重症患者肺炎与肺不张)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cade5395722, createdName=梅斯管理员, createdTime=Wed Dec 27 17:47:04 CST 2023, time=2023-12-27, status=1, ipAttribution=上海)]
    2023-12-28 jshbyywk2008 来自河北省

    扩展肺部超声评估诊断的准确性,

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=2177668, encodeId=d8bc21e766897, content=扩展肺部超声评估诊断的准确性,, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2d3d3015017, createdName=jshbyywk2008, createdTime=Thu Dec 28 06:57:29 CST 2023, time=2023-12-28, status=1, ipAttribution=河北省), GetPortalCommentsPageByObjectIdResponse(id=2177661, encodeId=992821e766105, content=不错,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=, createdBy=00332233446, createdName=1212ad1cm87暂无昵称, createdTime=Thu Dec 28 06:02:46 CST 2023, time=2023-12-28, status=1, ipAttribution=吉林省), GetPortalCommentsPageByObjectIdResponse(id=2177539, encodeId=f8f521e75398c, content=<a href='/topic/show?id=9209109280d7' target=_blank style='color:#2F92EE;'>#扩展肺部超声#</a> <a href='/topic/show?id=98a410928199' target=_blank style='color:#2F92EE;'>#重症患者肺炎与肺不张#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=109280, encryptionId=9209109280d7, topicName=扩展肺部超声), TopicDto(id=109281, encryptionId=98a410928199, topicName=重症患者肺炎与肺不张)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cade5395722, createdName=梅斯管理员, createdTime=Wed Dec 27 17:47:04 CST 2023, time=2023-12-27, status=1, ipAttribution=上海)]
    2023-12-28 1212ad1cm87暂无昵称 来自吉林省

    不错,学习了。

    0

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