3 results
Search Results
2. Association of Oral Hypofunction with Frailty, Sarcopenia, and Mild Cognitive Impairment: A Cross-Sectional Study of Community-Dwelling Japanese Older Adults.
- Author
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Nakamura, Maya, Hamada, Tomofumi, Tanaka, Akihiko, Nishi, Keitaro, Kume, Kenichi, Goto, Yuichi, Beppu, Mahiro, Hijioka, Hiroshi, Higashi, Yutaro, Tabata, Hiroaki, Mori, Kazuki, Mishima, Yumiko, Uchino, Yoshinori, Yamashiro, Kouta, Matsumura, Yoshiaki, Makizako, Hyuma, Kubozono, Takuro, Tabira, Takayuki, Takenaka, Toshihiro, and Ohishi, Mitsuru
- Subjects
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MILD cognitive impairment , *OLDER people , *SARCOPENIA , *CROSS-sectional method , *CITY dwellers - Abstract
Oral hypofunction is a new concept that addresses the oral function of older adults. Few studies have investigated the relationship between oral hypofunction and general health conditions such as frailty, sarcopenia, and mild cognitive impairment. This paper explores these relationships in a large-scale, cross-sectional cohort study. The relationships of oral hypofunction with frailty, sarcopenia, and mild cognitive impairment were examined using data from 832 individuals who participated in the 2018 health survey of the residents of Tarumizu City, Kagoshima Prefecture, Japan. Individuals with frailty, sarcopenia, and mild cognitive impairment had significantly higher rates of oral hypofunction. Frailty was independently associated with deterioration of the swallowing function (odds ratio 2.56; 95% confidence interval, 1.26–5.20), and mild cognitive impairment was independently associated with reduced occlusal force (odds ratio 1.48; 95% confidence interval, 1.05–2.08) and decreased tongue pressure (odds ratio 1.77; 95% confidence interval, 1.28–2.43). There was no independent association found between sarcopenia and oral function. In conclusion, early intervention for related factors such as deterioration of the swallowing function in frailty, reduced occlusal force, and decreased tongue pressure in mild cognitive impairment could lead to the prevention of general hypofunction in older adults. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
3. A Literature Review of Proton Beam Therapy for Prostate Cancer in Japan.
- Author
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Hoshina, Rika Maglente, Matsuura, Taeko, Umegaki, Kikuo, and Shimizu, Shinichi
- Subjects
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PROTON therapy , *PROSTATE cancer , *CANCER treatment , *LITERATURE reviews , *PROTON beams , *MEDICAL equipment - Abstract
Aim: Patients of proton beam therapy (PBT) for prostate cancer had been continuously growing in number due to its promising characteristics of high dose distribution in the tumor target and a sharp distal fall-off. Considering the large number of proton beam facilities in Japan, the further increase of patients undergoing this treatment is due to the emendations by Japanese National Health Insurance (NHI) and the development of medical equipment and technology, it is necessary to know what kind of research and advancements has been done on proton therapy for prostate cancer in the country. For these reasons, this literature review was conducted. The aim of this review is to identify and discuss research studies of proton beam therapy for prostate cancer in Japan. These include observational, interventional, and secondary data analysis of published articles. Method: A literature review on published works related to proton beam therapy for prostate cancer in Japan was conducted using articles that were gathered in the PubMed database of June 2018. We went through abstracts and manuscripts written in English with the keywords 'proton beam therapy', 'prostate cancer', and 'Japan'. Results: A total of 23 articles were included. Fourteen articles were observational studies, most of which focused on the adverse effects of Proton Beam Therapy (PBT). Seven articles were interventional studies related on treatment planning, equipment parts, as well as target positioning. Two were secondary data analysis. The included studies were published in 13 different journals by different institutions using various equipment. Conclusion: Despite the favorable results of proton beam therapy, future research should include more patients and longer follow-up schedules to clarify the definitive role of PBT, yet, up to recent retrospective studies, included in this paper, concluded that PBT can be a suitable treatment option for localized prostate cancer. In addition, interventional studies were conducted by several institutions to further embellish proton therapy. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
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