JAMA Neurol:血管内治疗对重症脑静脉血栓患者功能预后的影响

2020-05-26 MedSci原创 MedSci原创

血管内治疗对重症脑静脉血栓患者的功能预后无显著改善作用

近日研究人员评价血管内治疗(EVT)对重症脑静脉血栓(CVT)患者的有效性和安全性。
 
TO-ACT研究在3个国家(荷兰、中国和葡萄牙)的8家医院进行,经放射学确诊的CVT患者参与,患者至少有1个不良预后的危险因素,如精神障碍状态、昏迷状态、脑出血或深静脉系统血栓,在指南标准治疗基础上,随机接受EVT(干预组)或对照(对照组)。 EVT治疗包括机械血栓切除术、局部静脉窦内应用阿替普酶或尿激酶,或两种方法的联合应用。干预组在随机分组后24小时内尽快行EVT。研究的主要终点是12个月时有良好预后的患者比例(无残疾恢复;改良Rankin量表[mRS]评分为0-1)。次要终点是6个月时mRS评分为0-1的患者比例,6个月和12个月时mRS评分为0-2的患者比例,12个月时mRS结果,再通率,以及与CVT相关的外科手术干预。
 
在67名患者中,33名(49%)接受EVT干预,34名(51%)为对照。干预组与对照组相比,患者年龄稍大(43岁vs 38岁),女性较少(70% vs 79%)。美国国立卫生研究院卒中得分中位数EVT组为12分,标准护理组为12分。在12个月的随访中,22名干预患者(67%)的mRS评分为0-1,而23名对照患者(68%)的mRS评分为0-1(相对风险比为0.998)。EVT组的死亡率在统计学上没有显著性升高(12%[n=4] vs 3%[n=1])。干预组症状性脑出血发生率无统计学意义(3%[n=1]vs 9%[n=3])。
 
TO-ACT试验表明,血管内治疗对重症脑静脉血栓患者的功能预后无显著改善作用。
 
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    2020-11-02 xue8602
  2. [GetPortalCommentsPageByObjectIdResponse(id=1955493, encodeId=d74e1955493d3, 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=33, 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=Mon Nov 02 02:54:21 CST 2020, time=2020-11-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1698102, encodeId=d3571698102f5, content=<a href='/topic/show?id=f2399910109' target=_blank style='color:#2F92EE;'>#静脉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, 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=Fri Jun 05 22:54:21 CST 2020, time=2020-06-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2001054, encodeId=d9882001054c4, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Fri Mar 05 09:54:21 CST 2021, time=2021-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1492859, encodeId=51941492859c8, content=<a href='/topic/show?id=447732948d0' target=_blank style='color:#2F92EE;'>#功能预后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32948, encryptionId=447732948d0, topicName=功能预后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=728c8977388, createdName=zsyan, createdTime=Thu May 28 09:54:21 CST 2020, time=2020-05-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036106, encodeId=05721036106bc, content=顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=67, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Tue May 26 21:54:21 CST 2020, time=2020-05-26, status=1, ipAttribution=)]
    2020-06-05 fusion
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    2021-03-05 yinhl1978
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    2020-05-26 旺医

    顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息

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