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Affiliation |
Hospital Center for Medical Education and Training |
WATANABE Kenta
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Graduating School 【 display / non-display 】
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2006.04-2012.03
Akita University Faculty of Medicine Graduated
Graduate School 【 display / non-display 】
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2019.04-2022.09
Akita University Graduate School, Division of Medicine Doctor's Course Completed
Campus Career 【 display / non-display 】
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2022.12-Now
Akita University Hospital Center for Medical Education and Training Specially-appointed Assistant Professor
Thesis for a degree 【 display / non-display 】
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Potent Acid Suppression With Vonoprazan vs Proton Pump Inhibitors Does Not Have Higher Association With Clostridioides difficile Infection
Kenta Watanabe, Yosuke Shimodaira, So Takahashi, Sho Fukuda, Shigeto Koizumi, Tamotsu Matsuhashi, Katsunori Iijima
The American Journal of Gastroenterology 116 ( 8 ) 1632 - 1637 2022.09 [Refereed]
Domestic Co-author
Research Achievements 【 display / non-display 】
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So Kodama, Kenta Watanabe, et al.
Esophagus ( Esophagus ) 22 ( 3 ) 437 - 443 2025.03 [Refereed]
Research paper (journal)
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Sho Fukuda, Kenta Watanabe, et al.
Journal of Gastroenterology ( Journal of Gastroenterology ) 60 ( 7 ) 820 - 828 2025.02 [Refereed]
Research paper (journal) Domestic Co-author
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Kenta Watanabe, et al.
Journal of Gastroenterology and Hepatology ( Journal of Gastroenterology and Hepatology (Australia) ) 40 ( 3 ) 609 - 617 2024.12 [Refereed]
Research paper (journal) Domestic Co-author
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Yuki Wada, Satoshi Kumagai, Noriko Takagi, Tetsugaku Shinozaki, Toshiki Murata, Daichi Sugawara, Kenta Watanabe, Tamotsu Matsuhashi, Katsunori Iijima, Naoko Mori
Journal of Gastroenterology ( Journal of Gastroenterology ) 60 ( 1 ) 32 - 42 2024.10 [Refereed]
Research paper (journal)
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Sho Fukuda, Kenta Watanabe, et al.
Journal of Gastroenterology ( Journal of Gastroenterology ) 59 ( 10 ) 887 - 895 2024.08 [Refereed]
Research paper (journal) Domestic Co-author
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Risk of pneumonia associated with proton pump inhibitor use
Watanabe K.
Journal of Gastroenterology ( Journal of Gastroenterology ) 58 ( 9 ) 945 - 946 2023 [Refereed]
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Fukuda Sho, Watanabe Kenta, Fujimori Shusei, Komatsu Taiga, Yoshida Tatsuki, Kuramitsu Taira, Shimodaira Yosuke, Matsuhashi Tamotsu, Iijima Katsunori
The Tohoku Journal of Experimental Medicine ( 東北ジャーナル刊行会 ) advpub ( 0 ) 29 - 36 2024
<p><i>Helicobacter pylori</i> <i>(HP)</i> infection is the major cause of gastric cancer (GC). No reports have been published on the effects of <i>HP</i> infection on anxiety for GC, although the majority of <i>HP</i>-positive subjects received eradication therapy intending to reduce their risk of GC in Japan. This study aimed to investigate the relationship between cancer worry (CW) for GC and participants’ <i>HP</i> infection status. The original study was a quantitative, self-administered questionnaire survey to investigate CW for esophageal cancer in Barrett’s esophagus. The present study used the same dataset on CW against GC. Participants were recruited between May 2021 and March 2022 from three health screening facilities in Akita Prefecture, Japan. The Cancer Worry Scale was used to quantitatively assess the fear of developing cancer. Logistic regression analyses were used to investigate factors associated with excessive CW (defined as ≥ 13). A total of 303 respondents were included. Excessive CW accounted for 63.0% (92/146) in <i>HP</i>-negative, 55.0% (11/20) in <i>HP</i>-positive, and 71.5% (98/137) in <i>HP</i>-eradicated patients. While the presence of upper gastrointestinal symptoms and subnormal mental health quality were significantly associated with excessive CW, the status of <i>HP</i> infection did not affect it. There is a significant discrepancy between CW for GC and actual GC risk, defined as their <i>HP</i> infection status, among those undergoing GC screening. It may be necessary to provide appropriate patient education when introducing risk-based (mainly <i>HP</i>-based) stratified screening for GC shortly in Japan.</p>
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A case of severe inflammatory bowel disease triggered by vaccination with SARS-CoV-2 mRNA
TAKAHASHI Yasutaka, SHIMODAIRA Yosuke, YOSHIDA Tatsuki, TAJIKA Munehiko, TAKAHASHI So, WATANABE Kenta, FUKUDA Sho, KOIZUMI Shigeto, MATSUHASHI Tamotsu, IIJIMA Katsunori
Nippon Shokakibyo Gakkai Zasshi ( The Japanese Society of Gastroenterology ) 120 ( 4 ) 325 - 329 2023.04
<p>A 64-year-old woman received a third dose of SARS-CoV-2 mRNA vaccine. On the next day, she developed fever, diarrhea, and abdominal pain and had bloody stools. Total colonoscopy revealed deep ulceration on the whole colon. She was treated with corticosteroid and infliximab and her symptoms improved. She was diagnosed with severe enteritis resembling ulcerative colitis triggered by SARS-CoV-2 mRNA vaccination.</p>
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Inflammatory Bowel Disease Triggered by BNT162b2 mRNA Vaccination for SARS-CoV-2
Shimodaira Y.
Inflammatory Bowel Diseases ( Inflammatory Bowel Diseases ) 28 ( 6 ) 2022.06
Prompt report, short report, and research note, etc. (scientific journal)
◆Original paper【 display / non-display 】
◆Other【 display / non-display 】
Academic Awards Received 【 display / non-display 】
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Japan Digestive Disease Week 2022
2022.10.29 The Japanese Society of Gastroenterology
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Japan Digestive Disease Week 2022
2022.10.29 The Japanese Society of Gastroenterology
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Japan Digestive Disease Week 2021
2021.11.04 The Japanese Society of Gastroenterology
Presentations 【 display / non-display 】
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Causal Association Between Extensive Gastric Atrophy and Esophageal Squamous Cell Carcinoma: Insights from a Nationwide Cohort in Japan
Kenta Watanabe, et al.
第79回 日本食道学会学術集会 (京都) 2025.06 - 2025.06
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H. pylori除菌後の見逃し胃癌の危険因子
渡邊 健太, 他
第109回 日本消化器内視鏡学会総会 2025.05 - 2025.05
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炎症性腸疾患に合併する食道病変の検討
倉光 泰良，下平 陽介，白山 洸大，猿田 陽平，児玉 崇，田近 宗彦，吉田 樹， 渡邊 健太，福田 翔，松橋 保，飯島 克則
第172回 日本消化器内視鏡学会東北支部例会 (東京) 2024.07 - 2024.07
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Risk stratification of synchronous gastric cancers including alcohol-related genetic polymorphisms in patients with endoscopic submucosal dissection for early gastric cancers: a multicenter prospective cohort study
Hatta W, Asonuma S, Koike T, Okata H, Uno K, Iwai W, Saito M, Yonechi M, Fukushi D, Kayaba D, Shinkai H, Kikuchi R, Kikuchi H, Ito H, Fushiya J, Shiroki T, Maejima R, Abe Y, Yagi M, Kawamura M, Yokosawa S, Honda J, Ohyauchi M, Kondo Y, Dairaku N, Toda S, Watanabe K, Takahashi K, Echigo H, Abe Y, Endo H, Okata T, Hoshi T, Fujiya T, Kayada K, Tanno N, Sato I, Ono Y, Abe H, Ogata Y, Saito M, Kanno T, Nakamura T, Nakaya N, Iijima K, Masamune A
Digestive Disease Week 2024 2024.05 - 2024.05
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Low risk of esophageal adenocarcinoma among patients with ultrashort-segment Barrett’s esophagus in Japan
Sho Fukuda, Kenta Watanabe, Tatsuki Yoshida
第30回JDDW（第64回日本消化器病学会大会） (福岡) 2022.10 - 2022.10
Academic Activity 【 display / non-display 】
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2025.04-Now
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2025.01-Now
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2024.11-Now
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2023.01-Now
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2021.07-Now