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NEJM:Evolocumab 治疗对于认知功能影响研究

2017-08-17 zhangfan MedSci原创

Evolocumab联合他汀类药物不会对患者的认知功能造成影响

临床研究发现,PCSK9抑制剂或者极低的LDL胆固醇水平与认知障碍相关。近日,研究人员考察了PCSK9抑制剂Evolocumab联合他汀类药物对患者认识功能的影响。

研究人员利用剑桥神经心理学评估药物对患者认知的影响。主要终点为执行功能-空间-工作记忆-策略指标得分(4-28,分数低策略越有效);次要终点为工作记忆得分(0-279, 分数低错误多), 事件记忆(0-70, 分数低,错误少)以及精神运动速度 (100-5100 msec, 速度快表现好)。在试验基线、第24周、每年以及试验结束时进行认知功能评估。

共1204名患者参与研究,平均研究时间19个月。主要终点方面,执行功能-空间-工作记忆-策略指标得分 Evolocumab组?0.21±2.62,对照组?0.29±2.81。次要终点方面,组间无显著差异:工作记忆得分(原始分数变化, Evolocumab组vs对照组-0.52 vs-0.93), 事件记忆( -1.53 vs-1.53),精神运动速度(5.2 vs 0.9 msec)。扩展分析认为LDL胆固醇水平与认知障碍无相关性。

研究认为,Evolocumab联合他汀类药物不会对患者的认知功能造成影响。

原始出处:

Robert P. Giugliano et al.Cognitive Function in a Randomized Trial of Evolocumab. N Engl J Med,August 17, 2017

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    2018-07-03 snf701207
  2. [GetPortalCommentsPageByObjectIdResponse(id=1911878, encodeId=e78119118e82f, content=<a href='/topic/show?id=4de7112046c' target=_blank style='color:#2F92EE;'>#mAb#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11204, encryptionId=4de7112046c, topicName=mAb)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=25e7304, createdName=snf701207, createdTime=Tue Jul 03 04:15:00 CST 2018, time=2018-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1426477, encodeId=4eed14264e7ac, content=<a href='/topic/show?id=96fae1243b' target=_blank style='color:#2F92EE;'>#Evolocumab#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7124, encryptionId=96fae1243b, topicName=Evolocumab)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ce534073393, createdName=ZGMFX25A, createdTime=Sat Aug 19 00:15:00 CST 2017, time=2017-08-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=234759, encodeId=7661234e5955, content=谢谢分享,学习了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160914/IMG57D82E721DB581755.jpg, createdBy=4fc81933929, createdName=明天会更好!, createdTime=Fri Aug 18 12:29:57 CST 2017, time=2017-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=234624, encodeId=e5a9234624cf, content=学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=445f1740270, createdName=meiliwuxian, createdTime=Fri Aug 18 07:48:36 CST 2017, time=2017-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=234580, encodeId=f3e023458003, content=安全性的论证,很棒, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCclExeQ6LOGMD4dTsia4Ty4HtZCxRmG5vO5XIKfKX3a3vusfhHSej4Iib517vmhFW7RQgh7bpDp1yw/0, createdBy=50951609779, createdName=baihao215, createdTime=Fri Aug 18 06:59:06 CST 2017, time=2017-08-18, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1911878, encodeId=e78119118e82f, content=<a href='/topic/show?id=4de7112046c' target=_blank style='color:#2F92EE;'>#mAb#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11204, encryptionId=4de7112046c, topicName=mAb)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=25e7304, createdName=snf701207, createdTime=Tue Jul 03 04:15:00 CST 2018, time=2018-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1426477, encodeId=4eed14264e7ac, content=<a href='/topic/show?id=96fae1243b' target=_blank style='color:#2F92EE;'>#Evolocumab#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7124, encryptionId=96fae1243b, topicName=Evolocumab)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ce534073393, createdName=ZGMFX25A, createdTime=Sat Aug 19 00:15:00 CST 2017, time=2017-08-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=234759, encodeId=7661234e5955, content=谢谢分享,学习了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160914/IMG57D82E721DB581755.jpg, createdBy=4fc81933929, createdName=明天会更好!, createdTime=Fri Aug 18 12:29:57 CST 2017, time=2017-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=234624, encodeId=e5a9234624cf, content=学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=445f1740270, createdName=meiliwuxian, createdTime=Fri Aug 18 07:48:36 CST 2017, time=2017-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=234580, encodeId=f3e023458003, content=安全性的论证,很棒, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCclExeQ6LOGMD4dTsia4Ty4HtZCxRmG5vO5XIKfKX3a3vusfhHSej4Iib517vmhFW7RQgh7bpDp1yw/0, createdBy=50951609779, createdName=baihao215, createdTime=Fri Aug 18 06:59:06 CST 2017, time=2017-08-18, status=1, ipAttribution=)]
    2017-08-18 明天会更好!

    谢谢分享,学习了!

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1911878, encodeId=e78119118e82f, content=<a href='/topic/show?id=4de7112046c' target=_blank style='color:#2F92EE;'>#mAb#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11204, encryptionId=4de7112046c, topicName=mAb)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=25e7304, createdName=snf701207, createdTime=Tue Jul 03 04:15:00 CST 2018, time=2018-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1426477, encodeId=4eed14264e7ac, content=<a href='/topic/show?id=96fae1243b' target=_blank style='color:#2F92EE;'>#Evolocumab#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7124, encryptionId=96fae1243b, topicName=Evolocumab)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ce534073393, createdName=ZGMFX25A, createdTime=Sat Aug 19 00:15:00 CST 2017, time=2017-08-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=234759, encodeId=7661234e5955, content=谢谢分享,学习了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160914/IMG57D82E721DB581755.jpg, createdBy=4fc81933929, createdName=明天会更好!, createdTime=Fri Aug 18 12:29:57 CST 2017, time=2017-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=234624, encodeId=e5a9234624cf, content=学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=445f1740270, createdName=meiliwuxian, createdTime=Fri Aug 18 07:48:36 CST 2017, time=2017-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=234580, encodeId=f3e023458003, content=安全性的论证,很棒, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCclExeQ6LOGMD4dTsia4Ty4HtZCxRmG5vO5XIKfKX3a3vusfhHSej4Iib517vmhFW7RQgh7bpDp1yw/0, createdBy=50951609779, createdName=baihao215, createdTime=Fri Aug 18 06:59:06 CST 2017, time=2017-08-18, status=1, ipAttribution=)]
    2017-08-18 meiliwuxian

    学习一下

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1911878, encodeId=e78119118e82f, content=<a href='/topic/show?id=4de7112046c' target=_blank style='color:#2F92EE;'>#mAb#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=11204, encryptionId=4de7112046c, topicName=mAb)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=25e7304, createdName=snf701207, createdTime=Tue Jul 03 04:15:00 CST 2018, time=2018-07-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1426477, encodeId=4eed14264e7ac, content=<a href='/topic/show?id=96fae1243b' target=_blank style='color:#2F92EE;'>#Evolocumab#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=68, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7124, encryptionId=96fae1243b, topicName=Evolocumab)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ce534073393, createdName=ZGMFX25A, createdTime=Sat Aug 19 00:15:00 CST 2017, time=2017-08-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=234759, encodeId=7661234e5955, content=谢谢分享,学习了!, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20160914/IMG57D82E721DB581755.jpg, createdBy=4fc81933929, createdName=明天会更好!, createdTime=Fri Aug 18 12:29:57 CST 2017, time=2017-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=234624, encodeId=e5a9234624cf, content=学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=445f1740270, createdName=meiliwuxian, createdTime=Fri Aug 18 07:48:36 CST 2017, time=2017-08-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=234580, encodeId=f3e023458003, content=安全性的论证,很棒, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLCclExeQ6LOGMD4dTsia4Ty4HtZCxRmG5vO5XIKfKX3a3vusfhHSej4Iib517vmhFW7RQgh7bpDp1yw/0, createdBy=50951609779, createdName=baihao215, createdTime=Fri Aug 18 06:59:06 CST 2017, time=2017-08-18, status=1, ipAttribution=)]
    2017-08-18 baihao215

    安全性的论证,很棒

    0

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