| 局灶性脑梗死后远隔部位继发性损害的影像学 |
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| 引用本文： | 陈丹霞,郭叶群,陈云玉,麦鸿成,徐炳东,徐安定,张玉生.局灶性脑梗死后远隔部位继发性损害的影像学[J].国际脑血管病杂志,2017,25(4). |
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| 作者姓名： | 陈丹霞 郭叶群 陈云玉 麦鸿成 徐炳东 徐安定 张玉生 |
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| 作者单位： | 1. 暨南大学附属第一医院神经内科, 广州,510630;2. 510630 广州,暨南大学附属第一医院神经内科;510010 广州军区广州总医院神经康复科;3. 510630 广州,暨南大学附属第一医院神经内科;537000 玉林市第一人民医院神经内科 |
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| 基金项目： | 国家自然科学基金，广东省自然科学基金，广东省医学科研基金，广州市科技计划(2014Y2-00505;201508020004) National Natural Science Foundation of China，Guangdong Natural Science Foundation of China，Guangdong Medical Scientific Research Fund of China，Guangzhou Science and Technology Program |
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| 摘 要： | 缺血性卒中后,与原发梗死灶有突触联系的远隔非缺血部位可发生如神经元脱失、胶质增生、轴突变性等继发性损害,并影响神经功能恢复.一些先进的神经影像学技术已被用于检测这些继发性损害.文章对该领域的研究进展进行了综述.
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| 关 键 词： | 卒中 脑缺血 脑梗死 神经变性 Waller变性 丘脑 锥体束 体层摄影术 X线计算机 磁共振成像 神经影像 分子成像 |
Imaging of secondary damage in remote regions after focal cerebral infarction |
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| Chen Danxia,Guo Yequn,Chen Yunyu,Mai Hongcheng,Xu Bingdong,Xu Anding,Zhang Yusheng.Imaging of secondary damage in remote regions after focal cerebral infarction[J].International Journal of Cerebrovascular Diseases,2017,25(4). |
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| Authors: | Chen Danxia Guo Yequn Chen Yunyu Mai Hongcheng Xu Bingdong Xu Anding Zhang Yusheng |
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| Abstract: | After ischemic stroke, secondary damages such as neuron loss, gliosis, and axonal degeneration occur in the nonischemic remote brain regions that have synaptic connections with the primary infarction site.These secondary damages in the remote brain regions may affect the recovery of neurological function.Several advanced neuroimaging techniques have been used to detect these secondary damages.This article reviews the research progress in this field. |
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| Keywords: | Stroke Brain Ischemia Cerebral Infarction Nerve Degeneration Wallerian Degeneration Thalamus Pyramidal Tracts Tomography X-Ray Computed Magnetic Resonance Imaging Neuroimaging Molecular Imaging |
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