NEJM:对美国儿童的社区获得性肺炎需要住院治疗病例的研究

2015-03-02 MedSci MedSci原创

背景根据预期的数据采集的美国儿童社区获得性肺炎的住院发病率,是有限的。肺炎的最新估计数据已经被放射学证实,并且被目前的实验室诊断估计所需要。方法我们积极开展以人群为基础的的监测,在孟菲斯、纳什维尔和盐湖城的3家医院里监测年龄小于18岁的儿童患社区获得性肺炎需要住院的数据。血液和呼吸道标本被收集后,使用多种方法进行病原体检测。结果从2010年2与到2012年6月,我们登记了2638例儿童,其中380

背景:
根据预期的数据采集的美国儿童社区获得性肺炎的住院发病率,是有限的。肺炎的最新估计数据已经被放射学证实,并且被目前的实验室诊断估计所需要。

方法:
我们积极开展以人群为基础的的监测,在孟菲斯、纳什维尔和盐湖城的3家医院里监测年龄小于18岁的儿童患社区获得性肺炎需要住院的数据。血液和呼吸道标本被收集后,使用多种方法进行病原体检测。

结果;
从2010年2与到2012年6月,我们登记了2638例儿童,其中3803例为符合条件的(69%),2358例(89%)有肺炎影像学证据。儿童年龄的中位数为2岁(分四个年龄段,1~6岁),2358例儿童中有497例(21%)需要重症监护,其中3例死亡。其中2222例有肺炎影像学证据经过细菌与病毒培养测试,有1802(81%)被检测到一种病毒或细菌,1472(66%)例有一种或一种以上病毒,175(8%)1种或1种以上细菌,同时被检测到细菌和病毒的有155例(7%)。肺炎的发生率为每10000例儿童中有15.7例(95%置信区间,14.9到16.5),小于2岁的儿童发生率最高(每10000例中有62.2例,95%置信区间,57.6到67.1)。呼吸道合胞病毒在年龄小于5岁的儿童中比大于5岁的儿童中更常见(37%比8%),同腺病毒(15%比3%)与人类偏肺病毒(15%比8%)。在年龄大于5岁的儿童中,肺炎支原体则更加常见。

结论:
儿童社区获得性肺炎的住院负担随着年龄的增大逐渐减小。而且,最常见的被检测到引起肺炎的是呼吸道病毒。(由国家中心免疫接种流感和呼吸系统疾病部资助研究)


原始出处:

Jain S1, Williams DJ, Arnold SR, Ampofo K, Bramley AM, Reed C, Stockmann C, Anderson EJ, Grijalva CG, Self WH, Zhu Y, Patel A, Hymas W, Chappell JD, Kaufman RA, Kan JH, Dansie D, Lenny N, Hillyard DR, Haynes LM, Levine M, Lindstrom S, Winchell JM, Katz JM, Erdman D, Schneider E, Hicks LA, Wunderink RG, Edwards KM, Pavia ATCommunity-acquired pneumonia requiring hospitalization among U.S. children.N Engl J Med. 2015 Feb 26;372(9):835-45. doi: 10.1056/NEJMoa1405870.

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  1. [GetPortalCommentsPageByObjectIdResponse(id=2042554, encodeId=e1b42042554b1, content=<a href='/topic/show?id=999c88014ea' target=_blank style='color:#2F92EE;'>#获得性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88014, encryptionId=999c88014ea, topicName=获得性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d4b7363, createdName=pandamao2010, createdTime=Wed Nov 04 22:04:00 CST 2015, time=2015-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17901, encodeId=00bd1e90150, content=这样的科研我们也可以做, beContent=null, objectType=article, channel=null, level=null, likeNumber=123, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5dd21607321, createdName=daniustone, createdTime=Sat Mar 07 22:08:00 CST 2015, time=2015-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17759, encodeId=a2db1e759a9, content=可以学习挺多东西。有意义。, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=127f1616391, createdName=happypig, createdTime=Thu Mar 05 17:05:00 CST 2015, time=2015-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17718, encodeId=80831e71867, content=样本量大, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Thu Mar 05 15:37:00 CST 2015, time=2015-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1395612, encodeId=3cc6139561257, content=<a href='/topic/show?id=7a89e4036eb' target=_blank style='color:#2F92EE;'>#社区#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74036, encryptionId=7a89e4036eb, topicName=社区)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96f62500201, createdName=12498e67m28暂无昵称, createdTime=Wed Mar 04 12:04:00 CST 2015, time=2015-03-04, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=2042554, encodeId=e1b42042554b1, content=<a href='/topic/show?id=999c88014ea' target=_blank style='color:#2F92EE;'>#获得性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88014, encryptionId=999c88014ea, topicName=获得性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d4b7363, createdName=pandamao2010, createdTime=Wed Nov 04 22:04:00 CST 2015, time=2015-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17901, encodeId=00bd1e90150, content=这样的科研我们也可以做, beContent=null, objectType=article, channel=null, level=null, likeNumber=123, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5dd21607321, createdName=daniustone, createdTime=Sat Mar 07 22:08:00 CST 2015, time=2015-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17759, encodeId=a2db1e759a9, content=可以学习挺多东西。有意义。, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=127f1616391, createdName=happypig, createdTime=Thu Mar 05 17:05:00 CST 2015, time=2015-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17718, encodeId=80831e71867, content=样本量大, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Thu Mar 05 15:37:00 CST 2015, time=2015-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1395612, encodeId=3cc6139561257, content=<a href='/topic/show?id=7a89e4036eb' target=_blank style='color:#2F92EE;'>#社区#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74036, encryptionId=7a89e4036eb, topicName=社区)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96f62500201, createdName=12498e67m28暂无昵称, createdTime=Wed Mar 04 12:04:00 CST 2015, time=2015-03-04, status=1, ipAttribution=)]
    2015-03-07 daniustone

    这样的科研我们也可以做

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=2042554, encodeId=e1b42042554b1, content=<a href='/topic/show?id=999c88014ea' target=_blank style='color:#2F92EE;'>#获得性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88014, encryptionId=999c88014ea, topicName=获得性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d4b7363, createdName=pandamao2010, createdTime=Wed Nov 04 22:04:00 CST 2015, time=2015-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17901, encodeId=00bd1e90150, content=这样的科研我们也可以做, beContent=null, objectType=article, channel=null, level=null, likeNumber=123, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5dd21607321, createdName=daniustone, createdTime=Sat Mar 07 22:08:00 CST 2015, time=2015-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17759, encodeId=a2db1e759a9, content=可以学习挺多东西。有意义。, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=127f1616391, createdName=happypig, createdTime=Thu Mar 05 17:05:00 CST 2015, time=2015-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17718, encodeId=80831e71867, content=样本量大, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Thu Mar 05 15:37:00 CST 2015, time=2015-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1395612, encodeId=3cc6139561257, content=<a href='/topic/show?id=7a89e4036eb' target=_blank style='color:#2F92EE;'>#社区#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74036, encryptionId=7a89e4036eb, topicName=社区)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96f62500201, createdName=12498e67m28暂无昵称, createdTime=Wed Mar 04 12:04:00 CST 2015, time=2015-03-04, status=1, ipAttribution=)]
    2015-03-05 happypig

    可以学习挺多东西。有意义。

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=2042554, encodeId=e1b42042554b1, content=<a href='/topic/show?id=999c88014ea' target=_blank style='color:#2F92EE;'>#获得性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88014, encryptionId=999c88014ea, topicName=获得性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d4b7363, createdName=pandamao2010, createdTime=Wed Nov 04 22:04:00 CST 2015, time=2015-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17901, encodeId=00bd1e90150, content=这样的科研我们也可以做, beContent=null, objectType=article, channel=null, level=null, likeNumber=123, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5dd21607321, createdName=daniustone, createdTime=Sat Mar 07 22:08:00 CST 2015, time=2015-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17759, encodeId=a2db1e759a9, content=可以学习挺多东西。有意义。, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=127f1616391, createdName=happypig, createdTime=Thu Mar 05 17:05:00 CST 2015, time=2015-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17718, encodeId=80831e71867, content=样本量大, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Thu Mar 05 15:37:00 CST 2015, time=2015-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1395612, encodeId=3cc6139561257, content=<a href='/topic/show?id=7a89e4036eb' target=_blank style='color:#2F92EE;'>#社区#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74036, encryptionId=7a89e4036eb, topicName=社区)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96f62500201, createdName=12498e67m28暂无昵称, createdTime=Wed Mar 04 12:04:00 CST 2015, time=2015-03-04, status=1, ipAttribution=)]
    2015-03-05 lovetcm

    样本量大

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=2042554, encodeId=e1b42042554b1, content=<a href='/topic/show?id=999c88014ea' target=_blank style='color:#2F92EE;'>#获得性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88014, encryptionId=999c88014ea, topicName=获得性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d4b7363, createdName=pandamao2010, createdTime=Wed Nov 04 22:04:00 CST 2015, time=2015-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17901, encodeId=00bd1e90150, content=这样的科研我们也可以做, beContent=null, objectType=article, channel=null, level=null, likeNumber=123, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5dd21607321, createdName=daniustone, createdTime=Sat Mar 07 22:08:00 CST 2015, time=2015-03-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17759, encodeId=a2db1e759a9, content=可以学习挺多东西。有意义。, beContent=null, objectType=article, channel=null, level=null, likeNumber=109, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=127f1616391, createdName=happypig, createdTime=Thu Mar 05 17:05:00 CST 2015, time=2015-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=17718, encodeId=80831e71867, content=样本量大, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Thu Mar 05 15:37:00 CST 2015, time=2015-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1395612, encodeId=3cc6139561257, content=<a href='/topic/show?id=7a89e4036eb' target=_blank style='color:#2F92EE;'>#社区#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74036, encryptionId=7a89e4036eb, topicName=社区)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96f62500201, createdName=12498e67m28暂无昵称, createdTime=Wed Mar 04 12:04:00 CST 2015, time=2015-03-04, status=1, ipAttribution=)]

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