Application of sensory stimulus mimicking oral sensation during chewing for preventing diarrhea and aspiration pneumonia in tube feeding patients: a foundation examination

咀嚼时模仿口腔感觉的感觉刺激在预防管饲患者腹泻和吸入性肺炎中的应用：基础检查

• 批准号: 22592326
• 负责人: HATTORI Yoshinori
• 金额: $ 2.83万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010-04-01 至 2014-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22592326/
• 关键词: 口腔感覚; 咀嚼; 味覚; 唾液分泌; 胃瘻栄養; 食感覚; 下痢; 誤嚥性肺炎

Diarrhea and aspiration pneumonia of tube-feeding elderly persons are serious problems of the nursing-care facilities. Based on the hypothesis that the lack of various oral sensations, which facilitate motility, secretion, and other activities related digestive and absorptive function of gastrointestinal tract in normal food-intake situation, may be related to these symptoms, we investigated the effects of oral stimulus, which mimicked oral sensations during food ingestion, on gastrointestinal motion after ingesting liquid diet. As compared with rhythmical stimulation applied mechanically to the palate in the rhythm of normal mastication, gustatory stimulus was more effective in the activation of motion, even when salivary secretion was experimentally suppressed.

管饲老年人的腹泻和吸入性肺炎是护理设施的严重问题。在此基础上，我们研究了模拟进食时口腔感觉的口腔刺激对进食后胃肠道运动的影响。与正常咀嚼节奏中机械地施加于腭部的节律刺激相比，味觉刺激在运动的激活中更有效，即使唾液分泌被实验抑制。

项目成果

Influences of additional gum chewing on postprandial gastric motility

额外咀嚼口香糖对餐后胃动力的影响

• 发表时间: 2010
• 作者: Yuko Mito Komine;Yoshinori Hattori;Makoto Watanabe
• 通讯作者: Makoto Watanabe

口腔機能を評価する新たな視点

评估口腔功能的新视角

• 发表时间: 2011
• 作者: 服部佳功;佐藤智昭;小嶺祐子;田中恭恵
• 通讯作者: 田中恭恵

Influences of experimentally- induced dysgeusia on the ingestive behavior

实验诱发的味觉障碍对摄取行为的影响

• 发表时间: 2012
• 作者: Yoshinori Hattori;Yasue Tanaka;Wako Ono
• 通讯作者: Wako Ono

咀嚼を消化から科学する

咀嚼消化的科学

• 发表时间: 2013
• 作者: Yuko Komine;Yoshinori Hattori;服部佳功
• 通讯作者: 服部佳功

咀嚼が食後期の胃運動に及ぼす影響

咀嚼对餐后胃动力的影响

• 发表时间: 2011
• 作者: Domae E;Ogawa Y;Takeuchi O;Ujii Y;Kato Y;Kawasaki T;Hayashi H;Komasa R;Domae N;Goda S;Ikeo T.;Nishikawa T;Kato J;小嶺祐子,服部佳功
• 通讯作者: 小嶺祐子,服部佳功