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Lancet:接受适当初始抗生素治疗的肺炎患者的30天死亡率风险因素分析

2015-07-05 MedSci MedSci原创

    适当的初始抗生素治疗感染性疾病是必不可少的。然而,尽管接受适当的初始抗生素治疗,一些肺炎的患者仍然可能会出现不利的结果。该研究的目的是明确在接受适当的初始抗生素治疗的患者30天的死亡率的风险因素,并确定受益于辅助治疗潜在的候选人。    从2010年3月15日至12月22日,研究人员在十家医疗机构对因肺炎入院的患者(年龄≥20岁)做了一项前瞻性观察研

适当的初始抗生素治疗感染性疾病是必不可少的。然而,尽管接受适当的初始抗生素治疗,一些肺炎的患者仍然可能会出现不利的结果。该研究的目的是明确在接受适当的初始抗生素治疗的患者30天的死亡率的风险因素,并确定受益于辅助治疗潜在的候选人。

从2010年3月15日至12月22日,研究人员在十家医疗机构对因肺炎入院的患者(年龄≥20岁)做了一项前瞻性观察研究。研究人员做了一个多因素Logistic回归分析,计算比值比(OR)和95%Cl来评估30天死亡率的危险因素。

在适当的初始抗生素治疗组30天死亡率为11%(579例患者中的61例),在不适当的初始抗生素治疗组30天死亡率为17%(168例中的29例)。白蛋白浓度小于30毫克/L(调整后的OR为3.39,95% Cl 1.83-6.28),非卧床状态(3.34,1.84–6.05),pH值小于7.35(3.13,1.52-6.42),呼吸速率的每分钟至少30次(2.33,1.28-4.24),血尿素氮至少有7.14 mmol/L(2.20,1.13-4.30)为给予适当的初始抗生素治疗患者的独立危险因素。30天的死亡率为1%(126例中的1例),1%(168例中的2例),17%(137例中的23例),22%(89例中的20例),和44 %(32例中的14例)的患者分别有1个,2个,3个,4个或5个危险因素。

有2个或更多的危险因素的患者,比那些没有或一个危险因素的患者在30天之内评估的死亡风险要高,尽管有适当的初始抗生素治疗。因此,辅助治疗对于改善有2个或多个风险因素的患者的预后可能是重要的。

原始出处:
Dr Yuichiro Shindo, MDcorrespondenceemail, Ryota Ito, MD, Daisuke Kobayashi, MD,  Masahiko Ando, MD, Motoshi Ichikawa, MD, Yasuhiro Goto, MD, Yasutaka Fukui, MD, Mai ;Iwaki, MD, Junya Okumura, MD, Ikuo Yamaguchi, BHSc, Tetsuya Yagi, MD, Yoshimasa  Tanikawa, MD, Yasuteru Sugino, MD, Joe Shindoh, MD, Tomohiko Ogasawara, MD, Fumio 
Nomura, MD, Hideo Saka, MD, Masashi Yamamoto, MD, Hiroyuki Taniguchi, MD, Ryujiro 
Suzuki, MD, Hiroshi Saito, MD, Takashi Kawamura, MD, Yoshinori Hasegawa, MD on behalf of the Central Japan Lung Study Group,Risk factors for 30-day mortality in patients with pneumonia who receive appropriate initial antibiotics,Lancet,2015.7.2

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    2016-06-10 howi
  2. [GetPortalCommentsPageByObjectIdResponse(id=1828163, encodeId=09e7182816374, content=<a href='/topic/show?id=1b6210686b2' target=_blank style='color:#2F92EE;'>#Lancet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10686, encryptionId=1b6210686b2, topicName=Lancet)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f0227, createdName=howi, createdTime=Fri Jun 10 09:34:00 CST 2016, time=2016-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1977754, encodeId=1e6119e775407, content=<a href='/topic/show?id=93a211600a' target=_blank style='color:#2F92EE;'>#30天#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1160, encryptionId=93a211600a, topicName=30天)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c39f145, createdName=smlt2008, createdTime=Thu Apr 07 11:34:00 CST 2016, time=2016-04-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=31663, encodeId=c12e31663bc, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=136, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Wed Jul 08 12:35:00 CST 2015, time=2015-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1345190, encodeId=e469134519016, content=<a href='/topic/show?id=cd305543152' target=_blank style='color:#2F92EE;'>#抗生素治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=55431, encryptionId=cd305543152, topicName=抗生素治疗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=医者仁心, createdTime=Tue Jul 07 04:34:00 CST 2015, time=2015-07-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=30892, encodeId=439a308924e, content=不错!, beContent=null, objectType=article, channel=null, level=null, likeNumber=134, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCEEr4dM45RatXXGAkFCicnNYiasFiaRicicO1YWsIeTFOhgapauqib8Z8TChNB3ttVC5RqNHptDvAxA72Q/0, createdBy=a82a1611288, createdName=yydlt, createdTime=Mon Jul 06 11:22:00 CST 2015, time=2015-07-06, status=1, ipAttribution=)]
    2016-04-07 smlt2008
  3. [GetPortalCommentsPageByObjectIdResponse(id=1828163, encodeId=09e7182816374, content=<a href='/topic/show?id=1b6210686b2' target=_blank style='color:#2F92EE;'>#Lancet#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10686, encryptionId=1b6210686b2, topicName=Lancet)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=3f0227, createdName=howi, createdTime=Fri Jun 10 09:34:00 CST 2016, time=2016-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1977754, encodeId=1e6119e775407, content=<a href='/topic/show?id=93a211600a' target=_blank style='color:#2F92EE;'>#30天#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=56, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1160, encryptionId=93a211600a, topicName=30天)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c39f145, createdName=smlt2008, createdTime=Thu Apr 07 11:34:00 CST 2016, time=2016-04-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=31663, encodeId=c12e31663bc, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=136, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Wed Jul 08 12:35:00 CST 2015, time=2015-07-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1345190, encodeId=e469134519016, content=<a href='/topic/show?id=cd305543152' target=_blank style='color:#2F92EE;'>#抗生素治疗#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=55431, encryptionId=cd305543152, topicName=抗生素治疗)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=医者仁心, createdTime=Tue Jul 07 04:34:00 CST 2015, time=2015-07-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=30892, encodeId=439a308924e, content=不错!, beContent=null, objectType=article, channel=null, level=null, likeNumber=134, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCEEr4dM45RatXXGAkFCicnNYiasFiaRicicO1YWsIeTFOhgapauqib8Z8TChNB3ttVC5RqNHptDvAxA72Q/0, createdBy=a82a1611288, createdName=yydlt, createdTime=Mon Jul 06 11:22:00 CST 2015, time=2015-07-06, status=1, ipAttribution=)]
    2015-07-08 huaxipanxing

    看看

    0

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    2015-07-06 yydlt

    不错!

    0

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