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,在威廉亚洲博彩公司 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
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    2020-06-05 fusion
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    2020-05-26 旺医

    顶刊就是顶刊,谢谢williamhill asia 带来这么高水平的研究报道,williamhill asia 科里同事经常看williamhill asia ,分享williamhill asia 上的信息

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