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Stroke:爱维治对脑卒中后认知功能障碍的疗效如何?

2017-04-22 xing.T MedSci原创

由此可见,爱维治对脑卒中后认知障碍患者的认知结局具有有益效果。安全性经验与药物已知的安全性和耐受性是一致的。这些结果需要在额外的稳健设计研究中进行确认。

卒中后认知功能障碍是脑卒中后的不良结局。近日,卒中领域权威杂志Stroke上发表了一篇研究文章,研究人员自在评估爱维治是否对缺血性卒中患者具有认知效益。

该研究是一项为期12个月、平行组、随机、多中心、双盲、安慰剂对照研究。符合条件的患者为年龄≥60岁,并且蒙特利尔认知评估测试得分≤25分。急性幕上缺血性卒中患者在发病后1周内被随机分为2组,以1:1的比例:爱维治(小牛血去蛋白提取物,2000毫克/天,≤20mg静脉输液后,口服1200mg/d)或安慰剂治疗6个月。患者按照标准的临床实践再治疗6个月。该研究的主要终点为阿尔茨海默病评定量表中扩大版的认知量表评分从基线到6个月后的变化情况。

248例患者随机分为接受爱维治治疗,并且255例患者接受安慰剂治疗。6个月时,阿尔茨海默病评估量表中扩大版的认知量表评分从基线的最小二乘平均变化在爱维治治疗组为-6.8,在安慰剂组为-4.6;估计的治疗差异为-2.3(95%可信区间为-3.9至-0.7;P=0.005)。复发性缺血性卒中是最常见的严重不良事件,与安慰剂相比,爱维治组发生复发性缺血性卒中的人数无显著升高。

由此可见,爱维治对脑卒中后认知障碍患者的认知结局具有有益效果。安全性经验与药物已知的安全性和耐受性是一致的。这些结果需要在额外的稳健设计研究中进行确认。

原始出处:

Alla Guekht, et al. ARTEMIDA Trial (A Randomized Trial of Efficacy, 12 Months International Double-Blind Actovegin) A Randomized Controlled Trial to Assess the Efficacy of Actovegin in Poststroke Cognitive Impairment.Stroke. 2017. https://doi.org/10.1161/STROKEAHA.116.014321

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  2. [GetPortalCommentsPageByObjectIdResponse(id=1671283, encodeId=6fd916e128314, content=<a href='/topic/show?id=9f4e360191a' target=_blank style='color:#2F92EE;'>#卒中后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36019, encryptionId=9f4e360191a, topicName=卒中后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ff7426824786, createdName=waiwai3039, createdTime=Thu Jun 08 00:26:00 CST 2017, time=2017-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1421071, encodeId=53ad14210e164, content=<a href='/topic/show?id=09d33294eb8' target=_blank style='color:#2F92EE;'>#功能障碍#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32947, encryptionId=09d33294eb8, topicName=功能障碍)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b3493649807, createdName=naiwu78, createdTime=Mon Apr 24 02:26:00 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=189761, encodeId=e25f189e610e, content=不错,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=110, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=101c2041447, createdName=1881e9c2b1m, createdTime=Sun Apr 23 01:39:11 CST 2017, time=2017-04-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=189737, encodeId=201b189e37a3, content=非常好的研究,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7LIiaRZTzJ3SEfiauCzTMPW7YvPPYLNJBXG9oh6Al1icq2VQQkIHWxqXehcicTS62YKJVBhxeth3wggw/0, createdBy=7ce01621306, createdName=天涯183, createdTime=Sun Apr 23 00:10:23 CST 2017, time=2017-04-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=189615, encodeId=e58f1896150c, content=从试验结束到发表时间很长啊, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCclExeQ6LOGMD4dTsia4Ty4HtZCxRmG5vO5XIKfKX3a3vusfhHSej4Iib517vmhFW7RQgh7bpDp1yw/0, createdBy=50951609779, createdName=baihao215, createdTime=Sat Apr 22 13:19:23 CST 2017, time=2017-04-22, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1671283, encodeId=6fd916e128314, content=<a href='/topic/show?id=9f4e360191a' target=_blank style='color:#2F92EE;'>#卒中后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36019, encryptionId=9f4e360191a, topicName=卒中后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ff7426824786, createdName=waiwai3039, createdTime=Thu Jun 08 00:26:00 CST 2017, time=2017-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1421071, encodeId=53ad14210e164, content=<a href='/topic/show?id=09d33294eb8' target=_blank style='color:#2F92EE;'>#功能障碍#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32947, encryptionId=09d33294eb8, topicName=功能障碍)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b3493649807, createdName=naiwu78, createdTime=Mon Apr 24 02:26:00 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=189761, encodeId=e25f189e610e, content=不错,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=110, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=101c2041447, createdName=1881e9c2b1m, createdTime=Sun Apr 23 01:39:11 CST 2017, time=2017-04-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=189737, encodeId=201b189e37a3, content=非常好的研究,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7LIiaRZTzJ3SEfiauCzTMPW7YvPPYLNJBXG9oh6Al1icq2VQQkIHWxqXehcicTS62YKJVBhxeth3wggw/0, createdBy=7ce01621306, createdName=天涯183, createdTime=Sun Apr 23 00:10:23 CST 2017, time=2017-04-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=189615, encodeId=e58f1896150c, content=从试验结束到发表时间很长啊, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCclExeQ6LOGMD4dTsia4Ty4HtZCxRmG5vO5XIKfKX3a3vusfhHSej4Iib517vmhFW7RQgh7bpDp1yw/0, createdBy=50951609779, createdName=baihao215, createdTime=Sat Apr 22 13:19:23 CST 2017, time=2017-04-22, status=1, ipAttribution=)]
    2017-04-23 1881e9c2b1m

    不错,学习了

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1671283, encodeId=6fd916e128314, content=<a href='/topic/show?id=9f4e360191a' target=_blank style='color:#2F92EE;'>#卒中后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36019, encryptionId=9f4e360191a, topicName=卒中后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ff7426824786, createdName=waiwai3039, createdTime=Thu Jun 08 00:26:00 CST 2017, time=2017-06-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1421071, encodeId=53ad14210e164, content=<a href='/topic/show?id=09d33294eb8' target=_blank style='color:#2F92EE;'>#功能障碍#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32947, encryptionId=09d33294eb8, topicName=功能障碍)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b3493649807, createdName=naiwu78, createdTime=Mon Apr 24 02:26:00 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=189761, encodeId=e25f189e610e, content=不错,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=110, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=101c2041447, createdName=1881e9c2b1m, createdTime=Sun Apr 23 01:39:11 CST 2017, time=2017-04-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=189737, encodeId=201b189e37a3, content=非常好的研究,学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo7LIiaRZTzJ3SEfiauCzTMPW7YvPPYLNJBXG9oh6Al1icq2VQQkIHWxqXehcicTS62YKJVBhxeth3wggw/0, createdBy=7ce01621306, createdName=天涯183, createdTime=Sun Apr 23 00:10:23 CST 2017, time=2017-04-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=189615, encodeId=e58f1896150c, content=从试验结束到发表时间很长啊, beContent=null, objectType=article, channel=null, level=null, likeNumber=92, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCclExeQ6LOGMD4dTsia4Ty4HtZCxRmG5vO5XIKfKX3a3vusfhHSej4Iib517vmhFW7RQgh7bpDp1yw/0, createdBy=50951609779, createdName=baihao215, createdTime=Sat Apr 22 13:19:23 CST 2017, time=2017-04-22, status=1, ipAttribution=)]
    2017-04-23 天涯183

    非常好的研究,学习了

    0

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    2017-04-22 baihao215

    从试验结束到发表时间很长啊

    0

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