dystonia 的功能解剖学:最近的发展
Daniel T Corp1, Jordan Morrison-Ham2, H A Jinnah3
1Cognitive Neuroscience Unit, School of Psychology, Deakin University, Geelong, Australia; Center for Brain Circuit Therapeutics, Brigham and Women's Hospital, Boston, MA, United States.
International review of neurobiology
|July 23, 2023
概括
腹痛不仅仅涉及基底,还涉及连接基底和小脑的网络. 不同类型的 dystonia 影响特定的大脑网络节点,指导有针对性的治疗.
科学领域:
- 神经科学是一个神经科学.
- 运动障碍 运动障碍
背景情况:
- 传统上与基底腺功能障碍相关的 dystonia.
- 其他大脑结构的参与越来越被认可,但尚未完全定义.
- 传统神经成像在区分因果与补偿性大脑活动方面的局限性.
研究的目的:
- 为了准确地确定负责 dystonia 的大脑区域.
- 探索特定神经网络在 dystonia 中的作用.
- 为了告知针对性治疗策略的 dystonia.
主要方法:
- 对利用因果性脑损伤的最新研究进行审查.
- 分析了来自动物模拟的dystonia的数据.
- 将神经成像发现与病变和动物模型数据的整合.
主要成果:
- 有强有力的证据表明,在 dystonia 中,基底,丘脑,脑干,小脑和体感皮质都涉及到 dystonia.
- 不同的 dystonia 亚型涉及更广泛的大脑网络内的不同的节点.
- 关键的受影响途径是连接基底和小脑的双向网络.
结论:
- 脊髓炎是一种网络障碍,涉及相互连接的大脑区域.
- 基底-小脑通路的功能障碍是 dystonia 的核心原因.
- 功能解剖学的精确定位有助于开发针对性的疗法,如深度大脑刺激.
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