Clinical study on diagnosis and treatments for Oral Psychosomatic Disorders and their pathophisiology
Project/Area Number |
24593141
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Social dentistry
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Research Institution | Tokyo Medical and Dental University |
Principal Investigator |
TOYOFUKU Akira 東京医科歯科大学, 医歯(薬)学総合研究科, 教授 (10258551)
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Project Period (FY) |
2012-04-01 – 2015-03-31
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Project Status |
Completed (Fiscal Year 2014)
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Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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Keywords | 歯科心身症 / 口腔セネストパチー / Phantom bite / 舌痛症 / 非定型歯痛 / 咬合異常感 / SPECT / 脳機能画像 / 口腔異常感症 / ファントムバイト / 抗うつ薬 / 口腔内セネストパチー / 歯科矯正治療 |
Outline of Final Research Achievements |
Oral psychosomatic disorders show various medically unexplained oral symptoms. They are often regarded as “psychogenic”, but our data shows that 7-80% of them are not diagnosed as real mental disorders. Checking triggers at onset is useful to discriminate them from mental disorders. Our brain imaging studies detect significant right dominant blood flow asymmetries in broad areas of brain in these patients. These findings suggest some basal brain dysfunctions in these patients with medically unexplained oral symptoms.
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Report
(4 results)
Research Products
(80 results)
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[Journal Article] Comparison of cerebral blood flow in oral somatic delusion in patients with and without a history of depression: a comparative case series.2015
Author(s)
Watanabe M, Umezaki Y, Miura A, Shinohara Y, Yoshikawa T, Sakuma T, Shitano C, Katagiri A, Takenoshita M, Toriihara A, Uezato A, Nishikawa T, Motomura H, Toyofuku A.
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Journal Title
BMC Psychiatry.
Volume: 15
Issue: 1
Pages: 15-42
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Psychiatric comorbidities and psychopharmacological outcomes of phantom bite syndrome.2015
Author(s)
Watanabe M, Umezaki Y, Suzuki S, Miura A, Shinohara Y, Yoshikawa T, Sakuma T, Shitano C, Katagiri A, Sato Y, Takenoshita M, Toyofuku A.
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Journal Title
J Psychosom Res.
Volume: 78
Issue: 3
Pages: 255-9
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] アミトリプチリンにアリピプラゾールの追加が奏功した非定型歯痛の2例2014
Author(s)
竹之下 美穂, 渡邉 素子, 鈴木 スピカ, 三浦 杏奈, 篠原 優貴子, 片桐 綾乃, 佐藤 佑介, 舌野 知佐, 吉川 達也, 佐久間 朋美, 豊福 明;
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Journal Title
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Brain perfusion asymmetry in patients with oral somatic delusions2013
Author(s)
Umezaki Y, Katagiri A, Watanabe M, Takenoshita M, Sakuma T, Sako E, Sato Y, Toriihara A, Uezato A, Shibuya H, Nishikawa T, Motomura H, Toyofuku A
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Journal Title
Eur Arch Psychiatry Clin Neurosci
Volume: VOL. 263, NO. 4
Issue: 4
Pages: 315-23
DOI
Related Report
Peer Reviewed
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[Presentation] 口腔領域の慢性疼痛2014
Author(s)
豊福 明
Organizer
第6回こころとからだの救急学会
Place of Presentation
政策研究大学院大学
Year and Date
2014-11-15
Related Report
Invited
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[Presentation] Compaison of the cerebral blood flow in oral somatic delusion with and without depression.2014
Author(s)
Motoko Watanabe, Yojiro Umezaki, Supica Suzuki, Anna Miura, Yukiko Shinohara, Tatsuya Yoshikawa, Tomomi Sakuma, Chisa Shitano, Miho Takenoshita, Akira Toriihara, Akihito Uezato, Toru Nishikawa Haruhiko Motomura, Akira Toyofuku,
Organizer
The 16th Congress of Asian College of Psychosomatic Medicine
Place of Presentation
Jakarta
Year and Date
2014-08-22 – 2014-08-24
Related Report
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[Presentation] rain perfusion asymmetry in patients with oral somatic delusions.2013
Author(s)
Yojiro Umezaki, Ayano Katagiri, Motoko Watanabe, Miho Takenoshita, Tomomi Sakuma, Emi Sako, Yusuke Sato, Akira Toriihara, Akihito Uezato, Hitoshi Shibuya, Toru Nishikawa, Haruhiko Motomura, Akira Toyofuku
Organizer
11th World Congress of Biological Psychiatry
Place of Presentation
Kyoto Japan
Related Report
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[Presentation] 女性と歯科心身症
Author(s)
豊福 明
Organizer
第41回日本女性心身医学会学術集会教育講演
Place of Presentation
東京
Related Report
Invited
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