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ID 111064
タイトル別表記
加齢に伴うオトガイ舌骨筋の形態的変化は嚥下機能の低下を予測し得る
著者
馬場, 拓朗 徳島大学大学院口腔科学教育部(口腔科学専攻)
キーワード
geniohyoid muscle
swallowing
presbyphagia
ultrasonography
資料タイプ
学位論文
抄録
Background: Early detection and treatment to sarcopenia and presbyphagia are needed to address the problems experienced by an aging population.
Objective: We aimed to clarify morphological changes in the geniohyoid (GH) muscle and associated aging-related factors, and to examine if changes in the GH muscle predict reduced swallowing function.
Materials and Methods: 103 participants (57 women and 46 men, mean age 59.4 ± 19.5 years) were recruited. GH muscle cross-sectional area (CSA) and contraction velocity were measured using ultrasonography. Body height and weight, neck circumference, body mass index, remaining teeth number, occluding teeth number, tongue pressure, and jaw-opening strength were measured. Swallowing function was evaluated using the swallowing screening assessment questionnaire and by measuring swallowing sound duration.
Results: GH muscle CSA significantly affected age, gender, body height and weight, neck circumference, remaining teeth number, occluding teeth number, tongue pressure, jaw-opening strength, duration of swallowing sounds, and GH muscle velocity. Covariance structure analysis showed that GH muscle CSA directly influenced swallowing sound duration.
Conclusion: Morphological changes in the GH muscle are predictive of decline in swallowing function.
掲載誌名
Journal of Oral Health and Biosciences
ISSN
21896682
出版者
四国歯学会
30
1
開始ページ
18
終了ページ
25
並び順
18
発行日
2017-06-30
備考
内容要旨・審査要旨・論文本文の公開:
内容要旨:LID201704261020.pdf
審査要旨:LID201704261021.pdf
論文本文:k3084_fulltext.pdf
本論文は,著者Takuro BABAの学位論文として提出され,学位審査・授与の対象となっている。
EDB ID
出版社版DOI
出版社版URL
フルテキストファイル
言語
eng
著者版フラグ
博士論文全文を含む
文科省報告番号
甲第3084号
学位記番号
甲口第427号
学位授与年月日
2017-03-23
学位名
博士(歯学)
学位授与機関
徳島大学
部局
歯学系
病院