Stroke:重新认识脑静脉血栓的发生率

2016-10-29 MedSci MedSci原创

背景:各研究中脑静脉血栓形成的发生率(CVT)不同,但是估计为每年百万人中2到5之间。最近的一项荷兰研究表明CVT的发生率要高于综合认定的发生率。这些不同的发病率的估计是否反映真正的变化尚不确定。本研究的目的是使用一种新的临床和影像学方法确定阿德莱德CVT的发生率。方法:研究者回顾性研究2005到2011年阿德莱德所有公立医院疾病国际分类编码确定的CVT。研究者还检索了这些医院诊断为静脉血栓患者的

背景:各研究中脑静脉血栓形成的发生率(CVT)不同,但是估计为每年百万人中2到5之间。最近的一项荷兰研究表明CVT的发生率要高于综合认定的发生率。这些不同的发病率的估计是否反映真正的变化尚不确定。本研究的目的是使用一种新的临床和影像学方法确定阿德莱德CVT的发生率。

方法:研究者回顾性研究2005到2011年阿德莱德所有公立医院疾病国际分类编码确定的CVT。研究者还检索了这些医院诊断为静脉血栓患者的所有的影像学研究(259 101)。回顾所有可能的病例,及确定CVT的病例。评估其相关性和预后。

结果:169例可能为CVT的病例中,确诊CVT的为105例(59根据诊断编码和神经影像学诊断、40仅根据神经影像学,6例仅根据诊断编码)。在953 390成人人口中,这代表每年的每百万人群的发生率为15.7(95%CI,12.9-19.0),为目前报道的最高发病率。这些病例中,48%被确定为促凝血倾向。55/105例为女性。生育年龄的女性CVT存在的相对风险显著高于男性(1.18 [ 95%CI,0.94-1.48 ])。

结论:研究结果表明,脑静脉窦血栓的发生率高于以往的报道,这也许是因为更确切的认定。未来CVT发病率的研究应该包括综合评估及神经影像学。

原始出处:

Devasagayam S, Wyatt B,et al. Cerebral Venous Sinus Thrombosis Incidence Is Higher Than Previously Thought: A Retrospective Population-Based Study. Stroke. 2016 Sep.


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 (3)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1697389, encodeId=b67c169e38936, content=<a href='/topic/show?id=f2399910109' target=_blank style='color:#2F92EE;'>#静脉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99101, encryptionId=f2399910109, topicName=静脉)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0bc129907796, createdName=fusion, createdTime=Wed Feb 22 09:38:00 CST 2017, time=2017-02-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1826330, encodeId=65ef182633057, content=<a href='/topic/show?id=e5283e89970' target=_blank style='color:#2F92EE;'>#发生率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37899, encryptionId=e5283e89970, topicName=发生率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Tue Aug 22 17:38:00 CST 2017, time=2017-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1955255, encodeId=5975195525517, content=<a href='/topic/show?id=0aeb991e44c' target=_blank style='color:#2F92EE;'>#静脉血#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99174, encryptionId=0aeb991e44c, topicName=静脉血)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d139492, createdName=xue8602, createdTime=Thu Mar 09 01:38:00 CST 2017, time=2017-03-09, status=1, ipAttribution=)]
    2017-02-22 fusion
  2. [GetPortalCommentsPageByObjectIdResponse(id=1697389, encodeId=b67c169e38936, content=<a href='/topic/show?id=f2399910109' target=_blank style='color:#2F92EE;'>#静脉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99101, encryptionId=f2399910109, topicName=静脉)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0bc129907796, createdName=fusion, createdTime=Wed Feb 22 09:38:00 CST 2017, time=2017-02-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1826330, encodeId=65ef182633057, content=<a href='/topic/show?id=e5283e89970' target=_blank style='color:#2F92EE;'>#发生率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37899, encryptionId=e5283e89970, topicName=发生率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Tue Aug 22 17:38:00 CST 2017, time=2017-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1955255, encodeId=5975195525517, content=<a href='/topic/show?id=0aeb991e44c' target=_blank style='color:#2F92EE;'>#静脉血#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99174, encryptionId=0aeb991e44c, topicName=静脉血)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d139492, createdName=xue8602, createdTime=Thu Mar 09 01:38:00 CST 2017, time=2017-03-09, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1697389, encodeId=b67c169e38936, content=<a href='/topic/show?id=f2399910109' target=_blank style='color:#2F92EE;'>#静脉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99101, encryptionId=f2399910109, topicName=静脉)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=0bc129907796, createdName=fusion, createdTime=Wed Feb 22 09:38:00 CST 2017, time=2017-02-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1826330, encodeId=65ef182633057, content=<a href='/topic/show?id=e5283e89970' target=_blank style='color:#2F92EE;'>#发生率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37899, encryptionId=e5283e89970, topicName=发生率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=30bd35, createdName=一叶知秋, createdTime=Tue Aug 22 17:38:00 CST 2017, time=2017-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1955255, encodeId=5975195525517, content=<a href='/topic/show?id=0aeb991e44c' target=_blank style='color:#2F92EE;'>#静脉血#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=99174, encryptionId=0aeb991e44c, topicName=静脉血)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d139492, createdName=xue8602, createdTime=Thu Mar 09 01:38:00 CST 2017, time=2017-03-09, status=1, ipAttribution=)]
    2017-03-09 xue8602