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

Usefulness of articulation movement as a laryngeal elevation exercise Ayami Tashiro 1 , Megumi Miyamoto 2 , Hiroharu Koga 3 , Takaaki Kubo 2 , Yuuichi Ohtsuka 2 , Kazumi Funakoshi 4 1(Former) Department of Rehabilitation, Graduate School of Pharmaceutical Sciences, Kumamoto Health Science University 2Department of Rehabilitation, Faculty of Health Science, Kumamoto Health Science University 3Department of Medical Technology, Faculty of Health Science, Kumamoto Health Science University 4Department of Nursing, Faculty of Health Science, Kumamoto Health Science University Keyword: 嚥下障害 , 構音訓練 , 頭喉 , 舌骨上筋群 , 表面筋電計 , dysphagia , dysarthria training , larynx , suprahyoid muscles , surface electromyography pp.310-320
Published Date 2018/12/15
DOI https://doi.org/10.11477/mf.6001200195
  • Abstract
  • Look Inside
  • Reference
  • Cited by

 In recent years, the number of patients contracting aspiration pneumonitis has increased every year with the super-aging of society. There are many cases reported in clinical practice wherein patients present with weakness in the muscle group responsible for elevating the larynx. In this study, surface myoelectric measurements were taken to examine the usefulness of dysarthria training, which is easier than existing maneuvers, for strengthening the suprahyoid muscles with respect to their ability to elevate the larynx. It was found that the active muscle mass of the suprahyoid muscles was significantly higher when repeating the syllable [ka] than repeating [ta] or [ra] (p<0.01). There was no significant difference in the active muscle mass per unit between that measured during repeating [ka] and modified Shaker exercise, although it was significantly less than that for mouth opening and closing exercise (p<0.01). After 4 weeks of training with repeating [ka], over 90% of the subjects showed increased active muscle mass and shortened duration of continuous muscle activity for swallowing water while other exercises did not produce any significant changes. Thus, dysarthria training by repeating the syllable [ka] is useful as an exercise to improve elevation of larynx.


Copyright © 2018, Japanese Association of Speech-Language-Hearing Therapists. All rights reserved.

基本情報

電子版ISSN 印刷版ISSN 1349-5828 日本言語聴覚士協会

関連文献

もっと見る

文献を共有