在自闭症谱系障碍中绘制大脑功能和结构异常:朝着精确治疗的方向迈进
Xujun Duan1,2, Huafu Chen1,2
1School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, PR China.
Psychoradiology
|April 26, 2024
概括
自闭症谱系障碍 (ASD) 影响"社会大脑"网络,影响大脑结构和功能. 这种社会大脑网络显示出作为ASD的生物标志物和干预目标的前景.
科学领域:
- 神经科学是一个神经科学.
- 精神病学是一个精神病学.
背景情况:
- 自闭症谱系障碍 (ASD) 由于其流行,终身影响,复杂性和异质性而带来了重大挑战.
- 神经成像研究旨在通过检查大脑解剖学,功能和连接性来阐明ASD的神经生物学基础.
- 在自闭症神经成像研究中,矛盾的发现仍然存在,这突显了对一致映射的需要.
研究的目的:
- 综合了十年来关于自闭症大脑的研究成果.
- 建立一个全面和一致的地图的异常大脑结构和功能在ASD.
- 确定ASD患者中受影响最严重的大脑区域和网络.
主要方法:
- 对神经成像研究的审查和综合,重点关注ASD中的大脑解剖学,功能和连接性.
- 对大脑变化的多维和多层次分析.
- 对受影响的大脑区域进行交叉研究共识建设.
主要成果:
- 一个共识出现了,确定"社会大脑"是ASD中受影响最多的网络.
- 在神经成像的不同水平和方式中观察到社会大脑的异常.
- 这些发现突出了ASD患者社会大脑区域的持续变化.
结论:
- 社会大脑网络在自闭症谱系障碍中一直受到影响.
- 社交大脑网络代表了ASD诊断和监测的潜在生物标志物.
- 针对社会大脑网络可能为有效的ASD干预提供了一个有希望的途径.
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