Stroke cases with apraxia of speech due to damage to the left frontal aslant tract

被引：0

作者：

Sawaki, Masaharu ^{[1
]}

Yamamoto, Masahiko ^{[2
]}

Yamamoto, Hiroyasu ^{[3
]}

Furukawa, Kenji ^{[4
]}

Yamauchi, Takahiro ^{[5
]}

机构：

[1] Kushiro Kojinkai Mem Hosp, Div Rehabil, 191-212 Aikoku, Kushiro, Hokkaido 0850062, Japan

[2] Aichi Gakuin Univ, Fac Hlth Sci, Nisshin, Japan

[3] Nagoya Univ Hosp, Div Rehabil, Nagoya, Japan

[4] Kushiro Kojinkai Mem Hosp, Div Radiol, Kushiro, Japan

[5] Kushiro Kojinkai Mem Hosp, Dept Neurosurg, Kushiro, Japan

来源：

NEUROLOGY AND CLINICAL NEUROSCIENCE | 2025年 / 13卷 / 01期

关键词：

apraxia of speech; diffusion tensor tractography; frontal aslant tract; stroke;

D O I：

10.1111/ncn3.12849

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

We encountered two acute stroke cases with apraxia of speech (AOS) due to left internal border-zone infarction. Neither case had a lower precentral gyrus lesion in the left frontal lobe. The findings obtained confirmed the relationship between AOS with improvement and damage to the left frontal aslant tract (FAT) in stroke. FAT integrity has potential as a prognostic imaging biomarker of AOS. It is important to visualize the fiber connections of white matter using diffusion tensor tractography, which will predict the outcome of AOS.

引用

页码：72 / 75

页数：4

共 43 条

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[20] Response to Letter Regarding Article, "Damage to the Left Precentral Gyrus Is Associated With Apraxia of Speech in Acute Stroke"
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