JAMA Psychiatry:具有行为障碍青少年与灰质之间的关系

2015-12-12 candy 译 MedSci原创

背景:大量的结构神经图像研究使用体素为基础的成像测定法(VBM)来验证灰质异常与青少年行为障碍的关系,但是这些研究结果都是不同的,很少有相似。目的:将已发表的大脑结构神经图像以研究青少年行为障碍并使用VBM法的研究,采用meta分析,以期促进统一并将数据进一步分析。数据来源:检索PubMed, ScienceDirect, Scopus, Google Scholar, 和Web of Scien

背景:大量的结构神经图像研究使用体素为基础的成像测定法(VBM)来验证灰质异常与青少年行为障碍的关系,但是这些研究结果都是不同的,很少有相似。

目的:将已发表的大脑结构神经图像以研究青少年行为障碍并使用VBM法的研究,采用meta分析,以期促进统一并将数据进一步分析。

数据来源:检索PubMed, ScienceDirect, Scopus, Google Scholar, 和Web of Science数据库,搜索VBM研究,发表自2007年1月1日至2015年3月31日的文章。通过标题和引文信息手动检索。另外联系原作者以获得额外的数据。

研究筛选:文献检索后共纳入28个研究。在与原作者联系后,排除出现以下情况的研究:使用VBM法失败(1项),没有报道青少年行为障碍和典型发展之间的像素对比(2项),对整个大脑曾使用不同的意义和程度阈值(3项),包括复制的数据集(4项),和没有提供峰值坐标或者参数图的研究(5项)。13项研究符合最终条件(394例有行为障碍CP的青少年和350例典型发展中TD的青少年)。

数据提取和合成:使用各向异性效应大小符号微分映射(SDM)做以体素为基础的meta分析。从11项研究提取出统计参数图,以比较CP和TD青少年灰质的不同,还包括剩下研究的峰值坐标。

主要结果和参数:CP和TD青少年的区域灰质体积有差异。

结果:CP青少年在左侧杏仁核的区域灰质体积减少(SDM=-0.218;P<.001)(延伸到前脑岛),右侧岛叶(SDM=-0.174;P<.001)(延伸自拓前到前额皮质和下方到颞中回),左侧内侧回(SDM=-0.163;P=.001)(延伸到右前扣带皮层),左侧梭状回(SDM=-0.146;P=.003)。亚组meta分析披露越高的冷漠测量评分与左侧核壳GMV的不断减少有相关性(SDM=-0.911;P<.001)。样本中男女性比例与减少的左侧杏仁核GMV有相关性(SDM=-0.31;P<.001),和增高的右颞叶皮层GMV有相关性(SDM=-0.755;P<.001)。但与伴随的注意缺陷/多动或IQ都没有相关性,年龄跨度与左侧杏仁核的灰质差异有相关性。

结论和相关:研究者证实了具有行为障碍青少年岛叶、杏仁核、额叶和颞叶灰质的减少现象,至于不一致的样本特征学研究应在今后的研究中得到解决。

原始出处:


Rogers, J. C. and S. A. De Brito (2015). Cortical and Subcortical Gray Matter Volume in YouthsWith Conduct Problems: A Meta-analysis. JAMA Psychiatry: 1-10.

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  2. [GetPortalCommentsPageByObjectIdResponse(id=1791960, encodeId=14121e91960dc, content=<a href='/topic/show?id=696a14818df' target=_blank style='color:#2F92EE;'>#Psychiatry#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14818, encryptionId=696a14818df, topicName=Psychiatry)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c192448, createdName=diushouji, createdTime=Thu Jun 30 09:01:00 CST 2016, time=2016-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1709759, encodeId=d6cc1e0975994, content=<a href='/topic/show?id=3c0e90045ac' target=_blank style='color:#2F92EE;'>#行为障碍#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=90045, encryptionId=3c0e90045ac, topicName=行为障碍)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=895a31785550, createdName=12498cb5m23暂无昵称, createdTime=Tue Jul 12 23:01:00 CST 2016, time=2016-07-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=61684, encodeId=dc0b616847f, content=结构与功能, beContent=null, objectType=article, channel=null, level=null, likeNumber=129, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTK29w9r0upRgxUXHNhe7bd3VxHnhBSpibMbKOjtX92zXr78SkuZfUNuADrjHiaw6uibZaEYjh9cJLzew/132, createdBy=261e1682638, createdName=1de3b290m83(暂无匿称), createdTime=Thu Jan 28 02:23:00 CST 2016, time=2016-01-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=52158, encodeId=e1e25215879, content=这也有?, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Tue Jan 05 14:21:00 CST 2016, time=2016-01-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=48473, encodeId=9fa2484e349, content=好文章,值得看。, beContent=null, objectType=article, channel=null, level=null, likeNumber=148, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sat Dec 26 17:18:00 CST 2015, time=2015-12-26, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1791960, encodeId=14121e91960dc, content=<a href='/topic/show?id=696a14818df' target=_blank style='color:#2F92EE;'>#Psychiatry#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14818, encryptionId=696a14818df, topicName=Psychiatry)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c192448, createdName=diushouji, createdTime=Thu Jun 30 09:01:00 CST 2016, time=2016-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1709759, encodeId=d6cc1e0975994, content=<a href='/topic/show?id=3c0e90045ac' target=_blank style='color:#2F92EE;'>#行为障碍#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=90045, encryptionId=3c0e90045ac, topicName=行为障碍)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=895a31785550, createdName=12498cb5m23暂无昵称, createdTime=Tue Jul 12 23:01:00 CST 2016, time=2016-07-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=61684, encodeId=dc0b616847f, content=结构与功能, beContent=null, objectType=article, channel=null, level=null, likeNumber=129, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTK29w9r0upRgxUXHNhe7bd3VxHnhBSpibMbKOjtX92zXr78SkuZfUNuADrjHiaw6uibZaEYjh9cJLzew/132, createdBy=261e1682638, createdName=1de3b290m83(暂无匿称), createdTime=Thu Jan 28 02:23:00 CST 2016, time=2016-01-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=52158, encodeId=e1e25215879, content=这也有?, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Tue Jan 05 14:21:00 CST 2016, time=2016-01-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=48473, encodeId=9fa2484e349, content=好文章,值得看。, beContent=null, objectType=article, channel=null, level=null, likeNumber=148, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sat Dec 26 17:18:00 CST 2015, time=2015-12-26, status=1, ipAttribution=)]
    2016-01-28 1de3b290m83(暂无匿称)

    结构与功能

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1791960, encodeId=14121e91960dc, content=<a href='/topic/show?id=696a14818df' target=_blank style='color:#2F92EE;'>#Psychiatry#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14818, encryptionId=696a14818df, topicName=Psychiatry)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c192448, createdName=diushouji, createdTime=Thu Jun 30 09:01:00 CST 2016, time=2016-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1709759, encodeId=d6cc1e0975994, content=<a href='/topic/show?id=3c0e90045ac' target=_blank style='color:#2F92EE;'>#行为障碍#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=90045, encryptionId=3c0e90045ac, topicName=行为障碍)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=895a31785550, createdName=12498cb5m23暂无昵称, createdTime=Tue Jul 12 23:01:00 CST 2016, time=2016-07-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=61684, encodeId=dc0b616847f, content=结构与功能, beContent=null, objectType=article, channel=null, level=null, likeNumber=129, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTK29w9r0upRgxUXHNhe7bd3VxHnhBSpibMbKOjtX92zXr78SkuZfUNuADrjHiaw6uibZaEYjh9cJLzew/132, createdBy=261e1682638, createdName=1de3b290m83(暂无匿称), createdTime=Thu Jan 28 02:23:00 CST 2016, time=2016-01-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=52158, encodeId=e1e25215879, content=这也有?, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Tue Jan 05 14:21:00 CST 2016, time=2016-01-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=48473, encodeId=9fa2484e349, content=好文章,值得看。, beContent=null, objectType=article, channel=null, level=null, likeNumber=148, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sat Dec 26 17:18:00 CST 2015, time=2015-12-26, status=1, ipAttribution=)]
    2016-01-05 xyfg98

    这也有?

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1791960, encodeId=14121e91960dc, content=<a href='/topic/show?id=696a14818df' target=_blank style='color:#2F92EE;'>#Psychiatry#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=14818, encryptionId=696a14818df, topicName=Psychiatry)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c192448, createdName=diushouji, createdTime=Thu Jun 30 09:01:00 CST 2016, time=2016-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1709759, encodeId=d6cc1e0975994, content=<a href='/topic/show?id=3c0e90045ac' target=_blank style='color:#2F92EE;'>#行为障碍#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=90045, encryptionId=3c0e90045ac, topicName=行为障碍)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=895a31785550, createdName=12498cb5m23暂无昵称, createdTime=Tue Jul 12 23:01:00 CST 2016, time=2016-07-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=61684, encodeId=dc0b616847f, content=结构与功能, beContent=null, objectType=article, channel=null, level=null, likeNumber=129, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTK29w9r0upRgxUXHNhe7bd3VxHnhBSpibMbKOjtX92zXr78SkuZfUNuADrjHiaw6uibZaEYjh9cJLzew/132, createdBy=261e1682638, createdName=1de3b290m83(暂无匿称), createdTime=Thu Jan 28 02:23:00 CST 2016, time=2016-01-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=52158, encodeId=e1e25215879, content=这也有?, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=fe261399236, createdName=xyfg98, createdTime=Tue Jan 05 14:21:00 CST 2016, time=2016-01-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=48473, encodeId=9fa2484e349, content=好文章,值得看。, beContent=null, objectType=article, channel=null, level=null, likeNumber=148, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sat Dec 26 17:18:00 CST 2015, time=2015-12-26, status=1, ipAttribution=)]
    2015-12-26 hixiaoluo

    好文章,值得看。

    0

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