由于缺血性中风后的语音错误造成的消毒和消毒症:一个日本患者的病例报告
Hiroshi Adachi, Jun Numata1,2, Katsuya Nishida1
1Department of Neurology, National Hospital Organization Hyogo-Chuo National Hospital, Hyogo, Japan.
Neurocase
|April 27, 2024
概括
这项研究报告了一例日本男性急性短信 (dystextia) 和打字 (dystypia) 障碍病例. 这些缺陷与声学处理问题有关,这些问题是由左下部中心前环中风引起的.
科学领域:
- 神经学 神经学
- 神经科学是一个神经科学.
- 语言学的语言学.
背景情况:
- 语音处理对于语言生成至关重要,包括输入文本.
- 语音处理中的障碍可以表现为语言和写作的错误.
- 弧形囊在连接语言处理区域方面发挥着关键作用.
研究的目的:
- 为了研究急性失调和失调的神经基础.
- 为了将神经成像发现与观察到的语音处理障碍相关联.
主要方法:
- 一个69岁的男性出现了急性短信和打字障碍的案例研究.
- 大脑磁共振成像 (MRI) 用于识别结构性损伤.
- 单光子发射计算机断层扫描 (SPECT) 用于评估大脑血液流动.
主要成果:
- 患者表现出语音上不正确的kana flick输入 (语音障碍) 和罗马吉语音段落 (语音障碍).
- 核磁共振扫描显示了左侧晶状体肌梗塞,没有影响大脑皮层.
- SPECT表明左下部前中心前回,包括心脏病发作区域的脑血流减少.
结论:
- 不正常的语音过程导致失调和失调被归因于左下部前中心的低 perfusion.
- 假设这个区域是弧形囊的终点,对于语言处理至关重要.
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