Clinical application of swallowing in symptomatic old persons using functional imaging such as cine-MRI
| Project/Area Number |
17K11680
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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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| Research Field |
Pathobiological dentistry/Dental radiology
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| Research Institution | Kyushu Dental College |
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Principal Investigator |
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| Project Period (FY) |
2017-04-01 – 2022-03-31
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| Project Status |
Completed (Fiscal Year 2021)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2021: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | cine-MRI / 摂食・嚥下 / 口腔がん / Dynamic MR sialography / 摂食、嚥下 / Cine-MRI / Dynamic MR sialogaraphy / Functional MRI / 摂食嚥下 / 摂食•嚥下 / 口腔乾燥症 |
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| Outline of Final Research Achievements |
Videofluorography (VF) was established as imaging modality for the evaluation of swallowing, but it was relatively invasive due factors such as X-ray exposure and side effects of the contrast medium. We recently showed the utility of our newly developed cine-magnetic-resonance-imaging (cine-MR) for the evaluation of swallowing. The present study was an evaluation of whether our cine-MR might be useful for evaluating swallowing function in patients with oral cancers. As the results, the present study suggests that cine-MR can be used to directly visualize swallowing dynamics, as well as objectively evaluate the swallowing complaints of oral cancer patients.
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| Academic Significance and Societal Importance of the Research Achievements |
有病高齢者に対して摂食・嚥下機能を評価するために非侵襲的でかつ客観的な判断基準を示すcine-MRIの臨床応用に成功した。実際、cine-MRIにおける摂食・嚥下の状態評価は患者の状態を客観的に表した上、軟組織の三次元的運動状態も明らかにすることができた。更に、口腔がん患者に対する評価では再発及び転移性リンパ節の評価に付随して行うことができ、安全で簡便である。
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Report
(6 results)
Research Products
(54 results)
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[Journal Article] epth of invasion determined by magnetic resonance imaging in tongue cancer can be a predictor of cervical lymph node metastasis.2021
Author(s)
Haraguchi K, Yoshiga D, Oda M, Tabe S, Mitsugi S, Takahashi O, Habu M, Sasaguri M, Morimoto Y, Yoshioka I, Tominaga K
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Journal Title
Oral Surg Oral Med Oral Pathol Oral Radiol
Volume: 131
Issue: 2
Pages: 231-240
DOI
Related Report
Peer Reviewed
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[Journal Article] Changes in tonsillolith characteristics detected in a follow-up CT study.2021
Author(s)
Yamashita K, Oda M, Tanaka T, Nishida I, Wakasugi-Sato N, Matsumoto-Takeda S, Habu M, Sago T, Takahashi O, Tsurushima H, Tabe S, Otani T, Yoshiga D, Sasaguri M, Joujima T, Miyamura Y, Morimoto Y
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Journal Title
BMC Oral Health
Volume: 21
Issue: 1
Pages: 72-72
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Imaging peculiarities of gubernaculum tracts in molars as accessional teeth on CT.2021
Author(s)
Oda M, Nishida I, Habu M, Takahashi O, Tabe S, Tsurushima H, Otani T, Yoshiga T, Sago T, Tanaka T, Wakasugi-Sato N, Matsumoto-Takeda S, Sasaguri M, Morimoto Y
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Journal Title
Clin Exp Dent Res
Volume: 7
Issue: 6
Pages: 1205-1214
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Can the lower rate of CT- or MRI-related adverse drug reactions to contrast media due to stricter limitations on patients undergoing contrast-enhanced CT or MRI?2020
Author(s)
Maeda T, Oda M, Kito S, Tanaka T, Wakasugi-Sato N, Matsumoto-Takeda S, Joujima T, Miyamura Y, Kiyota K, Tsutsumi K, Morimoto Y.
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Journal Title
Dentomaxillofac Radiol.
Volume: 49
Issue: 2
Pages: 20190214-20190214
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Orthodontic force-induced oxidative stress in the periodontal tissue and dental pulp elicits nociception via activation/sensitization of TRPA1 on nociceptive fibers.2020
Author(s)
Morii A, Miyamura Y, Sago MI, Mizuhara M, Shikayama T, Naniwa M, Hitomi S, Ujihara I, Kuroishi KN, Gunjigake KK, Shiga M, Morimoto Y, Kawamoto T, Ono K
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Journal Title
Free Radic Biol Med
Volume: 147
Pages: 175-186
DOI
Related Report
Peer Reviewed
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[Journal Article] Real time-evaluation of swallowing in patients with oral cancers using cine-magnetic resonance imaging based on T2-weighted sequences.2020
Author(s)
Tanaka T, Tanaka R, Yeung AWK, Bornstein MM, Nishimura S, Oda M, Habu M, Takahashi O, Yoshiga D, Sago T, Miyamoto I, Kodama M, Wakasugi-Sato N, Matsumoto-Takeda S, Joujima T, Miyamura Y, Morimoto Y
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Journal Title
Oral Surg Oral Med Oral Pathol Oral Radiol
Volume: 130
Issue: 5
Pages: 583-592
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] First report of sublingual ducts cisualization by dynamic MR sialography and its clinical application.2020
Author(s)
Tanaka T, Oda M, Wakasugi-Sato N, Joujima T, Miyamura Y, Habu M, Kodama M, Takahashi O, Sago T, Matsumoto-Takeda S, Nishida I, Tsurushima H, Otani Y, Yoshiga D, Sasaguri M, Morimoto Y
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Journal Title
J Clin Med
Volume: 9
Issue: 11
Pages: 3676-3676
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Characteristics of diffusion-weighted images and apparent diffusion coefficients of ranulas and other masses in and around the floor of the mouth.2019
Author(s)
Wakasugi-Sato N, Habu M, Oda M, Tanaka T, Nishida I, Wakasugi T, Kokuryo S, Yoshiga D, Sago T, Harano N, Kito S, Matsumoto-Takeda S, Jyoujima T, Miyamura Y, Yada N, Sasaguri M, Morimoto Y
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Journal Title
Oral Surg Oral Med Oral Pathol Oral Radiol.
Volume: 127
Issue: 1
Pages: 77-84
DOI
Related Report
Peer Reviewed
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[Journal Article] Multiple mandibular static bone depressions attached to the three major salivary glands: A case report.2018
Author(s)
Nishimura S, Osawa K, Tanaka T, Imamura Y, Kokuryo S, Habu M, Jyoujima T, Miyamura Y, Mochida K, Inoue T, Kito S, Wakasugi-Sato N, Matsumoto-Takeda S, Oda M, Yoshiga D, Kodama M, Sasaguri M, Tominaga K, Yoshioka I, Morimoto Y
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Journal Title
Oral Radiol.
Volume: 34
Issue: 3
Pages: 277-280
DOI
Related Report
Peer Reviewed
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[Journal Article] Functional evaluation of swallowing in patients with tongue cancer before and after surgery using high-speed continuous magnetic resonance imaging based on T2-weighted sequences.2017
Author(s)
Nishimura S, Tanaka T, Oda M, Habu M, Kodama M, Yoshiga D, Osawa K, Kokuryo S, Miyamoto I, Kito S, Wakasugi-Sato N, Matsumoto-Takeda S, Joujima T, Miyamura Y, Hitomi S, Yamamoto N, Uehara M, Sasaguri M, Ono K, Yoshioka I, Tominaga K, Morimoto Y.
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Journal Title
Oral surgery, oral medicine, oral pathology and oral radiology.
Volume: 125
Issue: 1
Pages: 88-98
DOI
Related Report
Peer Reviewed
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[Journal Article] Importance of absorbable surgical sutures for the prevention of stitch abscess after surgery in patients with oral squamous cell carcinoma.2017
Author(s)
Yamamoto N, Takahashi Y, Kono T, Abe A, Kawamura K, Joujima T, Wakasugi-Sato N, Nishimura S, Oda M, Tanaka T, Kito S, Kawano K, Morimoto Y
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Journal Title
Med Oral Patol Oral Cir Bucal
Volume: 22
Pages: 0-0
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Changes in the distributions of fluorine-18-labelled fluoro-2-deoxy-D-glucose accumulation into tongue-related muscles after dissection in patients with tongue cancer.2017
Author(s)
Kito S, Koga H, Oda M, Tanaka T, Miyamoto I, Kodama M, Habu M, Kokuryo S, Osawa K, Yamamoto N, Matsumoto-Takeda S, Wakasugi-Sato N, Kawanabe N, Yoshiga D, Nishimura S, Joujima T, Kito-Shingaki A, Uehara M, Sasaguri M, Morimoto Y
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Journal Title
Dentomaxillofac Radiol
Volume: 46
Issue: 6
Pages: 20160396-20160396
DOI
Related Report
Peer Reviewed
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