Age-related changes in oral tactile and thermal sensation throughout adulthood
Age-related changes in oral tactile and thermal sensation throughout adulthood
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整个成年期口腔触觉和热感觉与年龄相关的变化
DOI：
10.1007/s10266-021-00594-4
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发表时间：
2021
期刊：
影响因子：
2.5
通讯作者：
Sugiyama Masaru
中科院分区：
文献类型：
--
作者：
Nishimura Rumi;Yoshida Mitsuyoshi;Shigeishi Hideo;Fukada-Sambuichi Eri;Yamashita-Urabe Kaoru;Takechi Masaaki;Toratani Shigeaki;Tsuga Kazuhiro;Sugiyama Masaru
尽管许多国家的女性预期寿命超过80岁，但80岁以上的成年人和更年轻的年龄组之间的口腔感觉几乎没有比较。本研究的目的是阐明整个成年期口腔感觉的年龄相关变化。在排除可能混淆体感表现的因素后，123名女性参与者被分为四个年龄组：20-39岁，40-59岁，60-79岁和80-96岁。触觉和热感觉的感知进行了检查，在点上的前，后腭，前，后舌，下唇附着牙龈，下唇，颊粘膜;两点歧视只检查舌头。80-96岁组前后舌触觉和两点辨别阈显著高于其他年龄组（p< 0.05）。80-96岁组颊粘膜触觉阈值显著高于60-79岁组（p< 0.05）。80-96岁组中能够感知颊粘膜中的热刺激（50 °C）的参与者百分比显著低于20-39岁组（p< 0.05）。只有热感觉知觉的地形图随年龄而变化。这项横断面研究表明，口腔触觉和热感觉的温暖刺激恶化，随着年龄的增长，在特定的网站的方式，特别是80岁后，但同样不会发生与冷刺激。
Although the life expectancy of women is over 80 years in many countries, oral sensation has scarcely been compared between adults ≥ 80 years and younger age groups. The purpose of this study was to clarify age-related changes in oral sensation throughout adulthood. After exclusion of individuals with factors that might have confounded somatosensory performance, 123 female participants were divided into four age groups: 20–39 years, 40–59 years, 60–79 years, and 80–96 years. Perceptions of tactile and thermal sensations were examined at points on the anterior and posterior palate, anterior and posterior tongue, lower labial-attached gingiva, lower lip, and buccal mucosa; two-point discrimination was examined only on the tongue. The tactile and two-point discrimination thresholds for the anterior and posterior tongue were significantly higher in the 80–96-year-old group than in any other age group (p< 0.05). The tactile threshold for the buccal mucosa was significantly higher in the 80–96-year-old group than in the 60–79-year-old group (p< 0.05). The percentage of participants able to perceive a warm stimulus (50 °C) in the buccal mucosa was significantly lower in the 80–96-year-old group than in the 20–39-year-old group (p< 0.05). Only the topography of the warm sensation perception changed with age. This cross-sectional study suggests that oral tactile and thermal sensation for warm stimuli deteriorates with age in a site-specific manner, especially after the age of 80 years, but the same does not occur with cool stimuli.
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影响因子：
0.9
作者：
J. C. Stevens;Kenneth K. Choo
通讯作者：
J. C. Stevens;Kenneth K. Choo
正常吞咽事件的时间安排：电视透视研究
DOI：
--
发表时间：
2000
期刊：
Dysphagia (New York. Print)
影响因子：
--
作者：
K. Kendall;S. McKenzie;R. Leonard;M. I. Gonçalves;Alice Walker
通讯作者：
Alice Walker
口腔感觉与年龄相关的变化
DOI：
10.1288/00005537-199202000-00001
发表时间：
1992
期刊：
The Laryngoscope
影响因子：
--
作者：
K. Calhoun;Brian Gibson;Leila L. Hartley;J. Minton;J. Hokanson
通讯作者：
J. Hokanson
影响因子：
13.7
作者：
Iwase, A;Suzuki, Y;Kitazawa, Y
通讯作者：
Kitazawa, Y
影响因子：
2
作者：
Poisson, Philippe;Laffond, Thibault;Bourdel-Marchasson, Isabelle
通讯作者：
Bourdel-Marchasson, Isabelle