Baidu
map

AJG:一种可以区分肠结核和克罗恩病的NOMO模型

2019-03-23 不详 MedSci原创

临床工作中区分克罗恩病(CD)与肠结核(ITB)仍然是一个比较大的挑战,如果误诊会带来了严重的影响。因此,本项研究的目的是开发和验证一种新的诊断列线图以区分它们。

背景及目的: 
临床工作中区分克罗恩病(CD)与肠结核(ITB)仍然是一个比较大的挑战,如果误诊会带来了严重的影响。因此,本项研究的目的是开发和验证一种新的诊断列线图以区分它们。

方法: 
研究人员从6个三级炎症性肠病中心招募了总共310名符合条件的患者。其中,212例患者(143例CD和69例ITB)属于推导队列,用于建立诊断方程和列线图; 使用7种研究方式,包括临床表现,实验室结果,内窥镜检查结果,计算机断层扫描肠造影特征和组织学结果,得出诊断模型和列线图。另外98名患者(76 CD和22 ITB)用于验证诊断模型。

结果: 
研究人员在79个参数中选取了8个参数作为建立诊断方程的有价值的参数。基于7个微分变量建立两个回归模型:年龄,横向溃疡,直肠受累,小肠阶段跳跃,靶征,木梳征和干扰素-γ释放试验(对于模型1)或纯化蛋白衍生物(对于模型) 2。进一步的验证试验验证了诺模图1的效力,特异性为90.9%,敏感性为86.8%,PPV为97.1%,阴性预测值为66.7%(NPV),鉴定CD的准确率为87.8%,列线图2的效率为100%特异性,敏感性为84.2%,阳性预测值为100%,NPV为64.7%,诊断CD的准确率为87.8%。

结论: 
推导和验证队列确定并验证了2个高度准确和实用的诊断列线图,用于区分CD和ITB。这些诊断列线图可以方便地用于识别一些困难的CD或ITB病例,从而允许医生在临床环境中进行决策。

原始出处:

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 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1649117, encodeId=ea7a164911eeb, content=<a href='/topic/show?id=390b8162125' target=_blank style='color:#2F92EE;'>#肠结核#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81621, encryptionId=390b8162125, topicName=肠结核)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=bd3623750509, createdName=kord1990, createdTime=Wed Aug 28 09:03:00 CST 2019, time=2019-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2057258, encodeId=ef26205e25855, content=<a href='/topic/show?id=18982222db' target=_blank style='color:#2F92EE;'>#AJG#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2222, encryptionId=18982222db, topicName=AJG)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2978132, createdName=minzju5052, createdTime=Sat Oct 26 00:03:00 CST 2019, time=2019-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1254272, encodeId=ada412542e2b0, content=<a href='/topic/show?id=f30ae86297d' target=_blank style='color:#2F92EE;'>#结核#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78629, encryptionId=f30ae86297d, topicName=结核)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4dfa37, createdName=huhuaidong387, createdTime=Mon Mar 25 14:03:00 CST 2019, time=2019-03-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1047684, encodeId=df22104e6847c, content=梅斯里提供了很多疾病的模型计算公式,赞一个!, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Sun Mar 24 02:03:00 CST 2019, time=2019-03-24, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1649117, encodeId=ea7a164911eeb, content=<a href='/topic/show?id=390b8162125' target=_blank style='color:#2F92EE;'>#肠结核#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81621, encryptionId=390b8162125, topicName=肠结核)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=bd3623750509, createdName=kord1990, createdTime=Wed Aug 28 09:03:00 CST 2019, time=2019-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2057258, encodeId=ef26205e25855, content=<a href='/topic/show?id=18982222db' target=_blank style='color:#2F92EE;'>#AJG#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2222, encryptionId=18982222db, topicName=AJG)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2978132, createdName=minzju5052, createdTime=Sat Oct 26 00:03:00 CST 2019, time=2019-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1254272, encodeId=ada412542e2b0, content=<a href='/topic/show?id=f30ae86297d' target=_blank style='color:#2F92EE;'>#结核#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78629, encryptionId=f30ae86297d, topicName=结核)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4dfa37, createdName=huhuaidong387, createdTime=Mon Mar 25 14:03:00 CST 2019, time=2019-03-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1047684, encodeId=df22104e6847c, content=梅斯里提供了很多疾病的模型计算公式,赞一个!, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Sun Mar 24 02:03:00 CST 2019, time=2019-03-24, status=1, ipAttribution=)]
    2019-10-26 minzju5052
  3. [GetPortalCommentsPageByObjectIdResponse(id=1649117, encodeId=ea7a164911eeb, content=<a href='/topic/show?id=390b8162125' target=_blank style='color:#2F92EE;'>#肠结核#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81621, encryptionId=390b8162125, topicName=肠结核)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=bd3623750509, createdName=kord1990, createdTime=Wed Aug 28 09:03:00 CST 2019, time=2019-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2057258, encodeId=ef26205e25855, content=<a href='/topic/show?id=18982222db' target=_blank style='color:#2F92EE;'>#AJG#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2222, encryptionId=18982222db, topicName=AJG)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2978132, createdName=minzju5052, createdTime=Sat Oct 26 00:03:00 CST 2019, time=2019-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1254272, encodeId=ada412542e2b0, content=<a href='/topic/show?id=f30ae86297d' target=_blank style='color:#2F92EE;'>#结核#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78629, encryptionId=f30ae86297d, topicName=结核)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4dfa37, createdName=huhuaidong387, createdTime=Mon Mar 25 14:03:00 CST 2019, time=2019-03-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1047684, encodeId=df22104e6847c, content=梅斯里提供了很多疾病的模型计算公式,赞一个!, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Sun Mar 24 02:03:00 CST 2019, time=2019-03-24, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1649117, encodeId=ea7a164911eeb, content=<a href='/topic/show?id=390b8162125' target=_blank style='color:#2F92EE;'>#肠结核#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=81621, encryptionId=390b8162125, topicName=肠结核)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=bd3623750509, createdName=kord1990, createdTime=Wed Aug 28 09:03:00 CST 2019, time=2019-08-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2057258, encodeId=ef26205e25855, content=<a href='/topic/show?id=18982222db' target=_blank style='color:#2F92EE;'>#AJG#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2222, encryptionId=18982222db, topicName=AJG)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2978132, createdName=minzju5052, createdTime=Sat Oct 26 00:03:00 CST 2019, time=2019-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1254272, encodeId=ada412542e2b0, content=<a href='/topic/show?id=f30ae86297d' target=_blank style='color:#2F92EE;'>#结核#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=78629, encryptionId=f30ae86297d, topicName=结核)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4dfa37, createdName=huhuaidong387, createdTime=Mon Mar 25 14:03:00 CST 2019, time=2019-03-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1047684, encodeId=df22104e6847c, content=梅斯里提供了很多疾病的模型计算公式,赞一个!, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=CHANGE, createdTime=Sun Mar 24 02:03:00 CST 2019, time=2019-03-24, status=1, ipAttribution=)]
    2019-03-24 CHANGE

    梅斯里提供了很多疾病的模型计算公式,赞一个!

    0

相关资讯

DCR: IBD患者选择性手术后的静脉血栓栓塞风险会明显增加

能否预防术后静脉血栓栓塞的出现是降低IBD患者择期手术后相关并发症发生的关键点,本研究旨在确定静脉血栓栓塞患者腹部手术后30天静脉血栓栓塞的危险因素。

Baidu
map
Baidu
map
Baidu
map