Neurology:横贯性脊髓炎临床分型标志物研究

2017-12-05 zhangfan MedSci原创

研究发现症状时间分布是最重要的横贯性脊髓炎分型临床生物标记物。在疾病确诊过程中需要对MRI和脑脊液特征进行批判性分析,以排除脊髓炎的非炎性病因

近日研究人员对横贯性脊髓炎(TM)初步诊断患者的脊髓病的临床特征及预测价值进行了考察。

研究招募了457名TM疑似患者,对其进行临床表现、脊髓MRI和脑脊液特征考察。根据评估结果将脊髓病分为炎症型、缺血性/卒中型、动静脉畸形/瘘管型、椎关节强硬型以及其他。采用多变量逻辑回归模型考察临床特征与最终诊断之间的关系。

457名患者中,仅247人(54%)为炎症型、其他类型患者中,血管异常占20%、椎关节强硬占8%、其他型占18%。研究发现,症状时间分布(过急性<6h、急性6-48h、亚急性48h-21d、慢性>21d)、基线运动检查以及MRI病变分布特征等因素可提高脊髓病变分型的准确性,分型准确性较单纯的脑脊液细胞检测和钆增强MRI提高67-87%。在所有预测因素中,症状时间分布对分型准确的影响最为显著。

研究发现症状时间分布是最重要的横贯性脊髓炎分型临床生物标记物。在疾病确诊过程中需要对MRI和脑脊液特征进行批判性分析,以排除脊髓炎的非炎性病因。

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=1841156, encodeId=6fa71841156fe, content=<a href='/topic/show?id=18bf61953d3' target=_blank style='color:#2F92EE;'>#标志物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61953, encryptionId=18bf61953d3, topicName=标志物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6ab940, createdName=hukaixun, createdTime=Wed Dec 20 06:44:00 CST 2017, time=2017-12-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1650428, encodeId=350f165042857, content=<a href='/topic/show?id=b14384624a3' target=_blank style='color:#2F92EE;'>#脊髓炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84624, encryptionId=b14384624a3, topicName=脊髓炎)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=06db24008155, createdName=xlysu, createdTime=Wed Jan 10 09:44:00 CST 2018, time=2018-01-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2000207, encodeId=2948200020e0d, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Wed Sep 05 08:44:00 CST 2018, time=2018-09-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=267091, encodeId=8fdd26e0914e, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Tue Dec 05 22:49:57 CST 2017, time=2017-12-05, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1841156, encodeId=6fa71841156fe, content=<a href='/topic/show?id=18bf61953d3' target=_blank style='color:#2F92EE;'>#标志物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61953, encryptionId=18bf61953d3, topicName=标志物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6ab940, createdName=hukaixun, createdTime=Wed Dec 20 06:44:00 CST 2017, time=2017-12-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1650428, encodeId=350f165042857, content=<a href='/topic/show?id=b14384624a3' target=_blank style='color:#2F92EE;'>#脊髓炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84624, encryptionId=b14384624a3, topicName=脊髓炎)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=06db24008155, createdName=xlysu, createdTime=Wed Jan 10 09:44:00 CST 2018, time=2018-01-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2000207, encodeId=2948200020e0d, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Wed Sep 05 08:44:00 CST 2018, time=2018-09-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=267091, encodeId=8fdd26e0914e, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Tue Dec 05 22:49:57 CST 2017, time=2017-12-05, status=1, ipAttribution=)]
    2018-01-10 xlysu
  3. [GetPortalCommentsPageByObjectIdResponse(id=1841156, encodeId=6fa71841156fe, content=<a href='/topic/show?id=18bf61953d3' target=_blank style='color:#2F92EE;'>#标志物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61953, encryptionId=18bf61953d3, topicName=标志物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6ab940, createdName=hukaixun, createdTime=Wed Dec 20 06:44:00 CST 2017, time=2017-12-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1650428, encodeId=350f165042857, content=<a href='/topic/show?id=b14384624a3' target=_blank style='color:#2F92EE;'>#脊髓炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84624, encryptionId=b14384624a3, topicName=脊髓炎)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=06db24008155, createdName=xlysu, createdTime=Wed Jan 10 09:44:00 CST 2018, time=2018-01-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2000207, encodeId=2948200020e0d, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Wed Sep 05 08:44:00 CST 2018, time=2018-09-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=267091, encodeId=8fdd26e0914e, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Tue Dec 05 22:49:57 CST 2017, time=2017-12-05, status=1, ipAttribution=)]
    2018-09-05 yinhl1978
  4. [GetPortalCommentsPageByObjectIdResponse(id=1841156, encodeId=6fa71841156fe, content=<a href='/topic/show?id=18bf61953d3' target=_blank style='color:#2F92EE;'>#标志物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61953, encryptionId=18bf61953d3, topicName=标志物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6ab940, createdName=hukaixun, createdTime=Wed Dec 20 06:44:00 CST 2017, time=2017-12-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1650428, encodeId=350f165042857, content=<a href='/topic/show?id=b14384624a3' target=_blank style='color:#2F92EE;'>#脊髓炎#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84624, encryptionId=b14384624a3, topicName=脊髓炎)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=06db24008155, createdName=xlysu, createdTime=Wed Jan 10 09:44:00 CST 2018, time=2018-01-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2000207, encodeId=2948200020e0d, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Wed Sep 05 08:44:00 CST 2018, time=2018-09-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=267091, encodeId=8fdd26e0914e, content=学习了.涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://img.medsci.cn/20220115/46bcf39c32de4aa6b45c5f9d66c8ee77/6cb4a20c55bb4b7691122f47747bfca2.jpg, createdBy=9dad1662329, createdName=1ddf0692m34(暂无匿称), createdTime=Tue Dec 05 22:49:57 CST 2017, time=2017-12-05, status=1, ipAttribution=)]
    2017-12-05 1ddf0692m34(暂无匿称)

    学习了.涨知识

    0