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Stroke:小牛血去蛋白提取物注射液可改善卒中患者认知

2017-06-01 吴星 环球医学

小牛血去蛋白提取物注射液(DCBEI)主要用于大脑循环和营养方面的障碍,外周血流(动、静脉)障碍以及由这些障碍引起的后遗症。2017年5月,发表在《Stroke》的一项研究显示,DCBEI对卒中后认知受损患者的认知结局具有益处。背景和目的:卒中后认知受损是卒中的一种机能减退的结果。本研究旨在评估DCBEI对缺血性卒中患者的认知功能是否具有益处。方法:这是一项12个月、平行组、随机、多中心、双盲、安

小牛血去蛋白提取物注射液(DCBEI)主要用于大脑循环和营养方面的障碍,外周血流(动、静脉)障碍以及由这些障碍引起的后遗症。2017年5月,发表在《Stroke》的一项研究显示,DCBEI对卒中后认知受损患者的认知结局具有益处。

背景和目的:卒中后认知受损是卒中的一种机能减退的结果。本研究旨在评估DCBEI对缺血性卒中患者的认知功能是否具有益处。

方法:这是一项12个月、平行组、随机、多中心、双盲、安慰剂-对照研究。符合条件的患者是年龄≥60岁且蒙特利尔认知评估测试评分≤25分。按1:1的比例,幕上缺血性卒中1周内的患者被随机分配至2组:DCBEI(小牛血去蛋白提取物,静脉输注2000 mg/d≤20日,随后口服1200 mg/d)或安慰剂,共6个月。随后根据标准临床实践,患者再接受6个月的治疗。主要终点是从基线至6个月时阿尔茨海默病评估量表、认知分量表、扩展版的变化。

结果:248名患者被随机分配至DCBEI,225名患者至安慰剂。6个月时,阿尔茨海默病评估量表、认知分量表、扩展版从基线起的最小二乘平均变化如下:DCBEI是-6.8、安慰剂是-4.6;估算治疗差是-2.3(95%置信区间,-3.9,-0.7;P=0.005)。复发缺血性卒中是最常报道的严重不良事件,但是DCBEI与安慰剂相比,增加的数量不显着。

结论:DCBEI对卒中后认知受损患者的认知结局具有益处。药物安全性表现与已知的安全性和耐受性是一致的。这些结果值得在另外的设计更好的研究中证实。

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  3. [GetPortalCommentsPageByObjectIdResponse(id=1720180, encodeId=2d221e201803e, content=<a href='/topic/show?id=915c3604e6b' target=_blank style='color:#2F92EE;'>#卒中患者#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=70, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36047, encryptionId=915c3604e6b, topicName=卒中患者)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=940232842333, createdName=wangyang7969, createdTime=Fri Jun 09 00:40:00 CST 2017, time=2017-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1586518, encodeId=380b15865181d, content=<a href='/topic/show?id=f87c6499085' target=_blank style='color:#2F92EE;'>#注射液#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=64990, encryptionId=f87c6499085, topicName=注射液)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c93417353045, createdName=shijzhiewnjhch, createdTime=Sat Jun 03 06:40:00 CST 2017, time=2017-06-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=205634, encodeId=80972056347c, content=学习了,很不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuCl4zaE0zq0kFsKQmg3vef7gFticiaFX50TWZibZibNHbk3YSJ5uSh1a0DcUiaVIHkoe2Om3eYg7oUTlf/0, createdBy=442c2063958, createdName=海棠胜雪, createdTime=Fri Jun 02 13:06:53 CST 2017, time=2017-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=205462, encodeId=181f20546281, content=药企研究的?, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=445f1740270, createdName=meiliwuxian, createdTime=Fri Jun 02 06:40:28 CST 2017, time=2017-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=205285, encodeId=a558205285e4, content=学习了,分享了,有所认识, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=387d1660055, createdName=dhzzm, createdTime=Thu Jun 01 17:04:39 CST 2017, time=2017-06-01, status=1, ipAttribution=)]
    2017-06-02 海棠胜雪

    学习了,很不错

    0

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    2017-06-02 meiliwuxian

    药企研究的?

    0

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    2017-06-01 dhzzm

    学习了,分享了,有所认识

    0

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