雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

Using NIRS by cluster analysis to categorize post-stroke apathy: A case study from a neuropsychological perspective Takuma Kaiko 1 , Daisuke Kimura 2 , Naoki Tomiyama 3 , Hiroki Bizen 4 1Medical Corporation Wakokai Yamada Hospital 2Department of Occupational Therapy, Faculty of Medical Sciences, Nagoya Women's University 3Department of Occupational Therapy, Faculty of Health Sciences, Seijoh University 4Department of Occupational Therapy, Faculty of Medical Health Sciences, Kansai University of Health Sciences Keyword: アパシー , NIRS , 前頭前野 , 脳血流 , Apathy , Prefrontal cortex , Cerebral blood flow pp.556-564
Published Date 2024/8/15
  • Abstract
  • Look Inside
  • Reference

 Apathy after stroke can be classified into three types based on thought-behavior processes. We studied the neural circuits of three types of apathy using near infrared spectroscopy (NIRS) and analyzed the cerebral blood flow in the regions of interest (DLPFC, FP, and OFC) by cluster analysis. We confirmed the expected neural circuits for the three types of apathy by comparing which regions of interest showed reduced cerebral blood flow in each cluster. The results showed that apathy was categorized into some clusters: DLPFC and FP, with low cerebral blood flow and impaired cognitive-behavioral processing; OFC, with low cerebral blood flow, impaired affective processing, and emotional disturbance; and other types which did not fall into either of these categories. These analyses indicated that apathy following stroke can be categorized into some types from a neuropsychological perspective.


Copyright © 2024, Japanese Association of Occupational Therapists. All rights reserved.

基本情報

電子版ISSN 印刷版ISSN 0289-4920 日本作業療法士協会

関連文献

もっと見る

文献を共有