Personnel Information

写真a

OKADA Eriko


Job title

Junior Associate Professor

Mail Address

The inquiry by e-mail is 《here》
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Graduating School 【 display / non-display 】

  • Tokyo Medical and Dental University, Faculty of Medicine, 1997.03, Graduated

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Graduate School 【 display / non-display 】

  • Tokyo Medical and Dental University, Doctor's Course, Completed

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Campus Career 【 display / non-display 】

  • 2011.04
    -
    2013.03
    Tokyo Medical and Dental University， (Old Organization)Medical Hospital， Central Clinical Facilities， Endoscopy， Assistant Professor
  • 2014.04
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    2016.03
    Tokyo Medical and Dental University， (Old Organization)Medical Hospital， Central Clinical Facilities， General Medicine， Junior Associate Professor
  • 2016.04
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    2018.12
    Tokyo Medical and Dental University， Graduate School of Medical and Dental Sciences， Medical and Dental Sciences， Comprehensive Patient Care， Medical Education Research and Development， Junior Associate Professor
  • 2019.01
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    2024.09
    Tokyo Medical and Dental University， Graduate School of Medical and Dental Sciences， Medical and Dental Sciences， Comprehensive Patient Care， Medical Education Research and Development， Junior Associate Professor
  • 2019.06
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    Now
    Institute of Science Tokyo， (Old Organization)Medical Hospital， Central Clinical Facilities， Professional Development Center， Director
  • 2024.10
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    Now
    Institute of Science Tokyo， -， Graduate Schools， Comprehensive Patient Care， Department of Medical Education Research and Development， Junior Associate Professor

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Research Areas 【 display / non-display 】

  • Education

  • Gastroenterology

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Published Papers & Misc 【 display / non-display 】

  1. Nawa N, Okada E, Akashi Y, Kashimada A, Okada H, Okuhara T, Kiuchi T, Takahashi M, Ohde S, Fukui T, Tanaka Y, Yamawaki M. Analysis of the Growth Trajectories of Junior Residents in Japan: A Longitudinal Cohort Study Utilizing Data from a Nationwide E-Portfolio System (EPOC2). BMJ Open. 2024.01; 15 (1): e087625.

  2. Eriko Okada, Motomi Yamazaki, Masanobu Tanabe, Tsutomu Takeuchi, Masanobu Nanno, Shigeru Oshima, Ryuichi Okamoto, Kiichiro Tsuchiya, Tetsuya Nakamura, Takanori Kanai, Toshifumi Hibi, Mamoru Watanabe. IL-7 exacerbates chronic colitis with expansion of memory IL-7Rhigh CD4+ mucosal T cells in mice. Am J Physiol Gastrointest Liver Physiol. 2005.04; 288 (4): G745-G754. ( PubMed, DOI )

  3. Suzuki E, Nawa N, Okada E, Akaishi Y, Kashimada A, Numasawa M, Yamaguchi K, Takada K, Yamawaki M. An action research study on the needs and perspectives of medical students and junior residents on Peer Physical Examination guidelines to respect medical students’ autonomy and privacy in Japan. BMC Medical Education. 2025.03; 25

  4. Suzuki E, Nawa N, Okada E, Akaishi Y, Kashimada A, Numasawa M, Yamaguchi K, Takada K, Yamawaki M. Mixed-methods study of medical students' attitudes toward peer physical examinations in Japan. BMC medical education. 2024.06; 24 (1): 681. ( PubMed, DOI )

  5. Akaishi Y, Nawa N, Kashimada A, Itsui Y, Okada E, Yamawaki M. Association between Grit and depressive symptoms at the timing of job start among medical residents during the COVID-19 pandemic in Japan: a cross-sectional study. Medical education online. 2023.12; 28 (1): 2225886. ( PubMed, DOI )

  6. Morimoto M, Nawa N, Okada E, Itsui Y, Kashimada A, Yamamoto K, Akaishi Y, Yamawaki M. Elucidation of the needs for telecritical care services in Japan: a qualitative study. BMJ open. 2023.11; 13 (11): e072065. ( PubMed, DOI )

  7. Furumoto Yohei, Araki Akihiro, Matsumoto Taichi, Nozaka Takahito, Yauchi Masato, Kobayashi Katsumasa, Nitta Sayuri, Okada Eriko. Experience of disruption of capsule endoscopy after prolonged retention(和訳中) DEN Open. 2022.04; 2 (1): 1 of 5-5 of 5. ( ichushi )

  8. Furumoto Y, Araki A, Matsumoto T, Nozaka T, Yauchi M, Kobayashi K, Nitta S, Okada E. Experience of disruption of capsule endoscopy after prolonged retention. DEN open. 2022.04; 2 (1): e57. ( PubMed, DOI )

  9. Koyama T, Nawa N, Itsui Y, Okada E, Fujiwara T. Facilitators and barriers to implementing shared decision making: A cross-sectional study of physicians in Japan. Patient education and counseling. 2022.01; 105 (7): 2546-2556. ( PubMed, DOI )

  10. Yashiro D, Nawa N, Okada E, Kato H, Yonemori-Matsumoto S, Kashimada A, Itsui Y, Tanaka Y.. Facilitators and barriers to physicians' entrepreneurial ventures in major Japanese cities: A qualitative study. PLoS One.. 2021.10; 27 (16(10)): e0258957. ( PubMed, DOI )

  11. Yohei Furumoto, Akihiro Araki, Taichi Matsumoto, Takahito Nozaka, Masato Yauchi, Katsumasa Kobayashi, Sayuri Nitta, Eriko Okada. Experience of disruption of capsule endoscopy after prolonged retention DEN open. 2021.09; 2 (1):

  12. Okada E, Inukai K, Aoyama H. Wait Time for Hip Fracture Surgery and Mortality. JAMA. 2018.06; 319 (21): 2233. ( PubMed, DOI )

  13. Ryohei Hayashi, Kiichiro Tsuchiya, Keita Fukushima, Nobukatsu Horita, Shuji Hibiya, Keisuke Kitagaki, Mariko Negi, Eisaku Itoh, Takumi Akashi, Yoshinobu Eishi, Eriko Okada, Akihiro Araki, Kazuo Ohtsuka, Shinji Fukuda, Hiroshi Ohno, Ryuichi Okamoto, Tetsuya Nakamura, Shinji Tanaka, Kazuaki Chayama, Mamoru Watanabe. Reduced Human α-defensin 6 in Noninflamed Jejunal Tissue of Patients with Crohn's Disease. Inflamm. Bowel Dis.. 2016.05; 22 (5): 1119-1128. ( PubMed, DOI )

  14. Go Ito, Ryuichi Okamoto, Tatsuro Murano, Hiromichi Shimizu, Satoru Fujii, Toru Nakata, Tomohiro Mizutani, Shiro Yui, Junko Akiyama-Morio, Yasuhiro Nemoto, Eriko Okada, Akihiro Araki, Kazuo Ohtsuka, Kiichiro Tsuchiya, Tetsuya Nakamura, Mamoru Watanabe. Lineage-specific expression of bestrophin-2 and bestrophin-4 in human intestinal epithelial cells. PLoS ONE. 2013.11; 8 (11): e79693. ( PubMed, DOI )

  15. Eriko Okada, Akihiro Araki, Shinji Suzuki, Hideki Watanabe, Takaaki Ikeda, Takashi Watanabe, Morito Kurata, Yoshinobu Eishi, Mamoru Watanabe. Histological diagnosis of follicular lymphoma by biopsy of small intestinal normal mucosa. Dig Endosc. 2013.09; 25 (5): 544-546. ( PubMed, DOI )

  16. Akihiro Araki, Shinji Suzuki, Kiichiro Tsuchiya, Shigeru Oshima, Eriko Okada, Mamoru Watanabe. Modified single-operator method for double-balloon endoscopy. Dig Endosc. 2012.11; 24 (6): 470-474. ( PubMed, DOI )

  17. Akihiro Araki, Kiichiro Tsuchiya, Shigeru Oshima, Eriko Okada, Shinji Suzuki, Junko Morio Akiyama, Toshimitsu Fujii, Ryuichi Okamoto, Mamoru Watanabe. Endoscopic ultrasound with double-balloon endoscopy for the diagnosis of inverted Meckel's diverticulum: a case report. J Med Case Rep. 2012.09; 6 (1): 328. ( PubMed, DOI )

  18. Hyun SB, Kitazume Y, Nagahori M, Toriihara A, Fujii T, Tsuchiya K, Suzuki S, Okada E, Araki A, Naganuma M, Watanabe M. Magnetic resonance enterocolonography is useful for simultaneous evaluation of small and large intestinal lesions in Crohn's disease. Inflamm Bowel Dis. 2011.05; 17 (5): 1063-1072. ( PubMed, DOI )

  19. Iwasaki Michiko, Tsuchiya Kiichiro, Okamoto Ryuichi, Zheng Xiu, Kano Yoshihito, Okamoto Eiko, Okada Eriko, Araki Akihiro, Suzuki Shinji, Sakamoto Naoya, Kitagaki Keisuke, Akashi Takumi, Eishi Yoshinobu, Nakamura Tetsuya, Watanabe Mamoru. ヒト全小腸における長軸方向の細胞形成はHath1およびKlf4の局在と相関する(Longitudinal cell formation in the entire human small intestine is correlated with the localization of Hath1 and Klf4) Journal of Gastroenterology. 2011.02; 46 (2): 191-202. ( ichushi )

  20. Akihiro Araki, Kiichiro Tsuchiya, Eriko Okada, Shinji Suzuki, Shigeru Oshima, Sanae Yoshioka, Atsushi Yoshioka, Takanori Kanai, Mamoru Watanabe. Single-operator double-balloon endoscopy (DBE) is as effective as dual-operator DBE. J. Gastroenterol. Hepatol.. 2009.05; 24 (5): 770-775. ( PubMed, DOI )

  21. Kubota D, Kanai T, Yui F, Matsumoto T, Kawamura T, Itsui Y, Okada E, Chin S, Ooka S, Nagahori M, Tsuchiya K, Araki A, Sakamoto N, Miyata T, Watanabe M. [Case of severe ulcerative colitis successfully treated with intravenous cyclosporine without high dose corticosteroid]. Nihon Shokakibyo Gakkai Zasshi. 2007.01; 104 (1): 42-46. ( PubMed )

  22. Kubota D, Takishima C, Ishii K, Kawamura T, Matsumoto T, Itsui Y, Okada E, Chin S, Oooka S, Tsuchiya K, Araki A, Sakamoto N, Miyata T, Kanai T, Watanabe M. [A case report: Severe bone marrow suppression caused by 6-mercaptopurin in Crohn's disease patient]. Nihon Shokakibyo Gakkai Zasshi. 2006.09; 103 (9): 1044-1049. ( PubMed )

  23. Kubota D, Kanai T, Matsumoto T, Kawamura T, Itsui Y, Okada E, Chin S, Ohoka S, Tsuchiya K, Araki A, Sakamoto N, Miyata T, Watanabe M. [A case of sacroiliitis complicated by ulcerative colitis that was successfully treated with steroid]. Nihon Shokakibyo Gakkai Zasshi. 2006.08; 103 (8): 936-942. ( PubMed )

  24. Oshima S, Nakamura T, Namiki S, Okada E, Tsuchiya K, Okamoto R, Yamazaki M, Yokota T, Aida M, Yamaguchi Y, Kanai T, Handa H, Watanabe M. Interferon regulatory factor 1 (IRF-1) and IRF-2 distinctively up-regulate gene expression and production of interleukin-7 in human intestinal epithelial cells. Mol Cell Biol. 2004.07; 24 (14): 6298-6310. ( PubMed, DOI )

  25. Motomi Yamazaki, Tomoharu Yajima, Masanobu Tanabe, Kazuto Fukui, Eriko Okada, Ryuichi Okamoto, Shigeru Oshima, Tetsuya Nakamura, Takanori Kanai, Masahiro Uehira, Tsutomu Takeuchi, Hiromichi Ishikawa, Toshifumi Hibi, Mamoru Watanabe. Mucosal T cells expressing high levels of IL-7 receptor are potential targets for treatment of chronic colitis. J. Immunol.. 2003.08; 171 (3): 1556-1563. ( PubMed )

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Conference Activities & Talks 【 display / non-display 】

  1. Eriko Okada, Yu Akaishi, Ayako Kashimada, Nobutoshi Nawa, Shoko Yoshida, Masanaga Yamawaki. Is reform of the medical educational system for undergraduates effective?:a nation-wide EPOC(E-Portfolio of Clinical training) study in Japan. AMEE2024 2024.08.25 Swiss Basel

  2. 則武加奈子, 中村麻衣子, 岡田英理子, 山口久美子, 新田浩, 平井伸英, 宮崎泰成. 東京医科歯科大学におけるダイバーシティ・インクルージョン推進に対する取り組みについて. 第56回日本医学教育学会学術大会 2024.08.10 東京

  3. Mina Nakagawa, Kumiko Yamaguchi, Mitsuyuki Numasawa, Kanako Noritake, Eriko Okada, Janelle Moross . 心理的安全性に配慮した医療従事者のための新たな多職種連携実習. 第56回　日本医学教育学会大会 2024.08.10

  4. 中川 美奈, 山口 久美子, 沼沢 益行, 則武 加奈子, 岡田 英理子, 金子 英司, 鶴田 潤, Moross Janelle. 心理的安全性に配慮した医療従事者のための新たな多職種連携実習(A new curriculum for healthcare professionals taking psychological safety into consideration). 医学教育 2024.07.01

  5. Masanaga Yamawaki, Eriko Okada, Nobutoshi Nawa, Makoto Takahashi, Ayako Kashimada, Yu Akaishi, Shouko Yoshida, Yujiro Tanaka. Development of evaluation system from undergraduate to postgraduate clinical training : a nation wide EPOC (E POrtfolio of Clinical training) in Japan. AMEE(the International association for Health Professions Education)2023 2023.08.28 Glasgow

  6. Mina Nakagawa, Kumiko Yamaguchi, Mitsuyuki Numasawa, Kanako Noritake, Eriko Okada, Eiji Kaneko, Janelle Moross, Jun Tsuruta, Keiichi Akita, Masanaga Yamawaki. Patients as teachers: a novel IPE curriculum . AMEE2023 2023.08.28

  7. Eriko Okada, Makoto takahashi, Yasuhiro Itsui, Yuki Sumi, Kumiko Yamaguchi, Yujiro Tanaka. The learning of symptomatology in the first-year medical students is effective for better understanding preclinical medicine. The Association for Medical Education in Europe (AMEE) Conference 2019 2019.08.28 Vienna, Austria

  8. Itsui Y, Okawara C, Okada E, Takahashi M,Tanaka Y. Analysis of teaching doctor statue required by junior residents.. AMEE (An International Association for Medical Education) 2019 2019.08.27 Vienna,Austria

  9. YOHEI FURUMOTO, AKIHIRO ARAKI, SAYURI NITTA, HIROKO NAGATA, KENTO TAKENAKA, KOUHEI SUZUKI, ERIKO OKADA, TAKAO HORIUCHI, MAMORU WATANABE. Report of successful rescue of disrupted capsafter rule endoscopy retention. Asian Pacific Digestive Week 2017.09.26 Hongkong

  10. Okada E , Araki A, Nitta S, Watanabe M. The utilities and problems of the patency capsule for patients with non-suspected intestinal stenosis. Asian Pacific Digestive Week (APDW) 2015 2015.12.06 Taiwan

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Performance of duties 【 display / non-display 】

  • ，2021.02 - Now

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