Consideration of effective skin care based on the relationship between skin barrier function and perceptional threshold
| Project/Area Number |
18K10233
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Review Section |
Basic Section 58050:Fundamental of nursing-related
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| Research Institution | Ehime University |
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Principal Investigator |
Saeki Yuka 愛媛大学, 医学系研究科, 教授 (70211927)
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| Project Period (FY) |
2018-04-01 – 2022-03-31
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| Project Status |
Completed (Fiscal Year 2021)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2020: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 皮膚バリア機能 / 電流知覚閾値 / 疼痛閾値 / 経表皮水分蒸散量 / 皮膚温 / 角質水分量 / 皮膚知覚 / 知覚閾値 / 痛覚閾値 / 知覚過敏 / 角層水分量 / 医療用粘着テープ |
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| Outline of Final Research Achievements |
The purpose of this study was to clarify the relationship between skin barrier function and skin perceptual threshold. The skin barrier function was evaluated by measuring the transepidermal water loss (TEWL), and skin perceptual threshold by measuring the current perceptual threshold (CPT) and the pain threshold (PT). TEWL was deliberately altered by using 2% sodium lauryl sulfate solution on the palm side of the forearm. As a result, CPT and PT decrease as TEWL increased. In addition, TEWL and CPT or PT showed a significantly negative correlation. Therefore, it was concluded that hypersensitivity must occur when the skin barrier function is decreased.
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| Academic Significance and Societal Importance of the Research Achievements |
アトピー性皮膚炎などでは皮膚バリア機能が低下しており、バリア機能の低下が長引くと掻痒など知覚にも影響を及ぼす。医療・介護現場では、乾燥した環境や医療用粘着テープの使用など、皮膚バリア機能が低下しやすい状況にある。さらに看護実践でよく行う清潔ケアでは、対象者の肌を直接刺激することが多い。しかしながら、対象者の皮膚感覚を考慮しながらケアを行うことはほとんどない。しかし、今後は皮膚バリア機能の状況を考慮しながらスキンケアを行う必要性を示した。
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Report
(5 results)
Research Products
(17 results)
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[Journal Article] Frequency, intensity, and partner of exercise habit is inversely associated with functional dyspepsia in young Japanese population.2021
Author(s)
S. Furukawa, Y. Yamamoto, J. Watanabe, A. Kato, K. Kusumoto, E. Takeshita, Y. Ikeda, N. Yamamoto, K. Okada, K. Kohara, S. Saeki, Y. Saeki, Y. Hiasa
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Journal Title
Digestive Diseases and Sciences
Volume: 21
Issue: 6
Pages: 2293-2298
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Positive association between sleep disturbance and prevalence of functional dyspepsia in Japanese young people.2021
Author(s)
Y. Yamamoto, S. Furukawa, J. Watanabe, A. Kato, K. Kusumoto, T. Miyake, E. Takeshita, Y. Ikeda, N. Yamamoto, K. Okada, K. Kohara, S. Saeki, Y. Saeki, Y. Hiasa
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Journal Title
Digestive Diseases and Sciences
Volume: 21
Issue: 8
Pages: 3929-3937
DOI
Related Report
Peer Reviewed / Open Access
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