Suppr超能文献

精神分裂症患者布罗卡区皮质折叠模式异常:来自结构磁共振成像的证据。

Abnormal cortical folding patterns within Broca's area in schizophrenia: evidence from structural MRI.

作者信息

Wisco Jonathan J, Kuperberg Gina, Manoach Dara, Quinn Brian T, Busa Evelina, Fischl Bruce, Heckers Stephan, Sorensen A Gregory

机构信息

MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Building 149 13th Street, Room 2301, Charlestown, MA 02129, United States.

出版信息

Schizophr Res. 2007 Aug;94(1-3):317-27. doi: 10.1016/j.schres.2007.03.031. Epub 2007 May 9.

Abstract

We compared cortical folding patterns between patients with schizophrenia and demographically-matched healthy controls in prefrontal and temporal regions of interest. Using the Freesurfer (http://surfer.nmr.mgh.harvard.edu) cortical surface-based reconstruction methodology, we indirectly ascertained cortical displacement and convolution, together, by measuring the degree of metric distortion required to optimally register cortical folding patterns to an average template. An area within the pars triangularis of the left inferior frontal gyrus (Broca's area) showed significantly reduced metric distortion in the patient group relative to the control group (p=0.0352). We discuss these findings in relation to the neurodevelopmental hypothesis and language dysfunction in schizophrenia.

摘要

我们比较了精神分裂症患者与人口统计学匹配的健康对照者在前额叶和颞叶感兴趣区域的皮质折叠模式。使用基于Freesurfer(http://surfer.nmr.mgh.harvard.edu)皮质表面的重建方法,我们通过测量将皮质折叠模式最佳配准到平均模板所需的度量失真程度,间接确定了皮质位移和卷曲。相对于对照组,左侧额下回三角部(布罗卡区)内的一个区域在患者组中显示出明显降低的度量失真(p = 0.0352)。我们结合神经发育假说和精神分裂症中的语言功能障碍来讨论这些发现。

相似文献

1
Abnormal cortical folding patterns within Broca's area in schizophrenia: evidence from structural MRI.
Schizophr Res. 2007 Aug;94(1-3):317-27. doi: 10.1016/j.schres.2007.03.031. Epub 2007 May 9.
2
Abnormal angular gyrus asymmetry in schizophrenia.
Am J Psychiatry. 2000 Mar;157(3):428-37. doi: 10.1176/appi.ajp.157.3.428.
3
Automated ROI-based brain parcellation analysis of frontal and temporal brain volumes in schizophrenia.
Psychiatry Res. 2006 Oct 30;147(2-3):153-61. doi: 10.1016/j.pscychresns.2006.04.007. Epub 2006 Sep 1.
4
When Broca goes uninformed: reduced information flow to Broca's area in schizophrenia patients with auditory hallucinations.
Schizophr Bull. 2013 Sep;39(5):1087-95. doi: 10.1093/schbul/sbs107. Epub 2012 Oct 15.
8
Structural brain abnormalities in male schizophrenics reflect fronto-temporal dissociation.
Psychol Med. 1997 Nov;27(6):1257-66. doi: 10.1017/s0033291797005229.
9
Reduced language lateralization in first-episode schizophrenia: an fMRI index of functional asymmetry.
Psychiatry Res. 2009 Feb 28;171(2):82-93. doi: 10.1016/j.pscychresns.2008.03.002. Epub 2009 Jan 29.
10
Cortical folding in Broca's area relates to obstetric complications in schizophrenia patients and healthy controls.
Psychol Med. 2012 Jun;42(6):1329-37. doi: 10.1017/S0033291711002315. Epub 2011 Oct 26.

引用本文的文献

1
Chaos analysis of the cortical boundary for the recognition of psychosis.
J Psychiatry Neurosci. 2023 Apr 25;48(2):E135-E142. doi: 10.1503/jpn.220160. Print 2023 Mar-Apr.
3
Chaos analysis of the brain topology in first-episode psychosis and clinical high risk patients.
Front Psychiatry. 2022 Oct 13;13:965128. doi: 10.3389/fpsyt.2022.965128. eCollection 2022.
4
Mechanism Exploration of 3-Hinge Gyral Formation and Pattern Recognition.
Cereb Cortex Commun. 2021 Jul 3;2(3):tgab044. doi: 10.1093/texcom/tgab044. eCollection 2021.
5
Multi-curvature micropatterns unveil distinct calcium and mitochondrial dynamics in neuronal networks.
Lab Chip. 2021 Mar 21;21(6):1164-1174. doi: 10.1039/d0lc01205j. Epub 2021 Feb 5.
8
The associations between multisensory temporal processing and symptoms of schizophrenia.
Schizophr Res. 2017 Jan;179:97-103. doi: 10.1016/j.schres.2016.09.035. Epub 2016 Oct 13.
9
Computational analysis in epilepsy neuroimaging: A survey of features and methods.
Neuroimage Clin. 2016 Feb 23;11:515-529. doi: 10.1016/j.nicl.2016.02.013. eCollection 2016.

本文引用的文献

2
A genetic algorithm for the topology correction of cortical surfaces.
Inf Process Med Imaging. 2005;19:393-405. doi: 10.1007/11505730_33.
3
Increased temporal and prefrontal activity in response to semantic associations in schizophrenia.
Arch Gen Psychiatry. 2007 Feb;64(2):138-51. doi: 10.1001/archpsyc.64.2.138.
4
Building up linguistic context in schizophrenia: evidence from self-paced reading.
Neuropsychology. 2006 Jul;20(4):442-52. doi: 10.1037/0894-4105.20.4.442.
6
An automated labeling system for subdividing the human cerebral cortex on MRI scans into gyral based regions of interest.
Neuroimage. 2006 Jul 1;31(3):968-80. doi: 10.1016/j.neuroimage.2006.01.021. Epub 2006 Mar 10.
7
Automatic priming of semantically related words reduces activity in the fusiform gyrus.
J Cogn Neurosci. 2005 Dec;17(12):1871-85. doi: 10.1162/089892905775008689.
8
A source-monitoring account of auditory verbal hallucinations in patients with schizophrenia.
Harv Rev Psychiatry. 2005 Sep-Oct;13(5):280-99. doi: 10.1080/10673220500326391.
9
Disconnection and cognitive dysmetria in schizophrenia.
Am J Psychiatry. 2005 Mar;162(3):429-32. doi: 10.1176/appi.ajp.162.3.429.
10
[Cytoarchitectural structure of the areas of language].
Rev Neurol. 2005 Jan 15;40 Suppl 1:S103-6.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验