Results 1 to 10 of about 183,911 (261)

Dysphagia linked to clinical phenotype and disease progression in spinocerebellar ataxia type 3 [PDF]

European Journal of Medical Research
Background Spinocerebellar Ataxia type 3 (SCA3) is a widely recognized autosomal dominant disorder characterized by cerebellar ataxia, particularly prevalent in China.
Cai-Ping Chen, Mao-Lin Cui, Wei Lin, Zhuo-Ying Huang, Bei-Ning Ye, Bin Cai, Shi-Rui Gan   +6 more
doaj   +2 more sources

Author Correction: Effect of isometric exercises on the masseter muscle in older adults with missing dentition: a randomized controlled trial

Scientific Reports, 2021
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Satoru Takano, Kohei Yamaguchi, Kazuharu Nakagawa, Kanako Yoshimi, Ayako Nakane, Takuma Okumura, Haruka Tohara   +6 more
doaj   +1 more source

Effect of isometric exercises on the masseter muscle in older adults with missing dentition: a randomized controlled trial

Scientific Reports, 2021
Maintaining oral function in older individuals with missing teeth is important for leading a healthy and independent life. This study aimed to evaluate whether simple isometric exercises can maintain and improve the oral function [maximum occlusal force (
S. Takano, Kohei Yamaguchi, K. Nakagawa, K. Yoshimi, A. Nakane, T. Okumura, H. Tohara   +6 more
doaj   +1 more source

Association between characteristics of swallowing-related muscles and trunk muscle mass

Scientific Reports, 2023
Swallowing function is associated with systemic factors. Whether trunk or appendicular skeletal muscle mass is a better indicator of swallowing-related muscle characteristics in community-dwelling older adults is not clear.
Kohei Yamaguchi, Kazuharu Nakagawa, Kanako Yoshimi, Chantaramanee Ariya, Ayako Nakane, Miki Ishii, Shohei Hasegawa, Haruka Tohara   +7 more
doaj   +1 more source

Functional Role of Suprahyoid Muscles in Bolus Formation During Mastication

Frontiers in Physiology, 2022
It still remains unclear how the suprahyoid muscles function in bolus formation during mastication. This study aimed to investigate the contributory role of the suprahyoid muscles during mastication.
Anna Sasa, Sirima Kulvanich, Sirima Kulvanich, Naohito Hao, Reiko Ita, Masahiro Watanabe, Taku Suzuki, Jin Magara, Takanori Tsujimura, Makoto Inoue   +9 more
doaj   +1 more source

Effects of thickened carbonated cola in older patients with dysphagia

Scientific Reports, 2022
Carbonated beverages initiate the swallowing reflex earlier than water and have a shorter pharyngeal transit time. However, the effects of carbonation in thickened beverages of the same flavor on swallowing dynamics have not been reported.
Akino Saiki, Kanako Yoshimi, Kazuharu Nakagawa, Yuki Nagasawa, Akira Yoshizawa, Ryosuke Yanagida, Kohei Yamaguchi, Ayako Nakane, Keisuke Maeda, Haruka Tohara   +9 more
doaj   +1 more source

Effects of tongue right positioner use on tongue pressure: a pilot study

Scientific Reports, 2023
The effectiveness of the tongue right positioner (TRP) use on oral and swallowing functions remains unclear. To investigate the effects of TRP use on tongue function in patients with dysphagia.
Ryosuke Yanagida, Koji Hara, Chizuru Namiki, Takuma Okumura, Akino Saiki, Kazuharu Nakagawa, Kohei Yamaguchi, Kanako Yoshimi, Ayako Nakane, Jean-Michel Mauclaire, Haruka Tohara   +10 more
doaj   +1 more source

Comparison of Tongue Characteristics Classified According to Ultrasonographic Features Using a K-Means Clustering Algorithm

Diagnostics, 2022
The precise correlations among tongue function and characteristics remain unknown, and no previous studies have attempted machine learning-based classification of tongue ultrasonography findings.
Ariya Chantaramanee, Kazuharu Nakagawa, Kanako Yoshimi, Ayako Nakane, Kohei Yamaguchi, Haruka Tohara   +5 more
doaj   +1 more source

Relationship between the jaw-closing force and dietary form in older adults without occlusal support requiring nursing care

Scientific Reports, 2023
In clinical practice, we encounter cases wherein older adults lacking occlusal support consume foods requiring mastication and adequate swallowing function.
Rieko Moritoyo, Kazuharu Nakagawa, Kanako Yoshimi, Kohei Yamaguchi, Miki Ishii, Ryosuke Yanagida, Chizuru Namiki, Haruka Tohara   +7 more
doaj   +1 more source

Usefulness of a newly developed endoscope for the observation of the posterior tracheal wall

Laryngoscope Investigative Otolaryngology, 2023
Objective Videoendoscopic evaluation of swallowing is an objective swallowing function evaluation method used in dysphagia rehabilitation. However, it is anatomically difficult to detect the entry of foreign substances through the posterior tracheal wall
Tomoe Tamai, Kanako Yoshimi, Kazuharu Nakagawa, Ryosuke Yanagida, Takuma Okumura, Kohei Yamaguchi, Miki Ishii, Yuki Nagasawa, Haruka Tohara   +8 more
doaj   +1 more source