Akihito Nagahara

ORCID

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 30

Top Venues

Journal of clinical medicine

Medicina (Kaunas, Lithuania)

Diagnostics (Basel, Switzerland)

Biomedicines

Juntendo University School of Medicine

This page only lists publications with an associated author ORCID identifier.

Affiliation History

Juntendo University School of Medicine Nov 01 2017

Japan

Professor MD, PhD :: Ggastroenterology

Publications

Kei Nomura, Tomoyoshi Shibuya, Arisa Yuzawa, Masashi Omori, Rina Odakura, Masao Koma, Kentaro Ito, Eiji Kamba, Takafumi Maruyama, Osamu Nomura, Hirofumi Fukushima, Takashi Murakami, Kumiko Ueda, Dai Ishikawa, Mariko Hojo, Akihito Nagahara
Residual Recurrence of a Small Intestinal Capillary Hemangioma with Obscure Gastrointestinal Bleeding Treated by Double-Balloon Endoscopy: A Case Report and Literature Review. Journal of clinical medicine 13 (12) (2024)
Tsutomu Takeda, Daisuke Asaoka, Hiroya Ueyama, Daiki Abe, Maiko Suzuki, Yoshihiro Inami, Yasuko Uemura, Momoko Yamamoto, Tomoyo Iwano, Ryota Uchida, Hisanori Utsunomiya, Shotaro Oki, Nobuyuki Suzuki, Atsushi Ikeda, Yoichi Akazawa, Kohei Matsumoto, Kumiko Ueda, Mariko Hojo, Shuko Nojiri, Tomohiro Tada, Akihito Nagahara
Development of an Artificial Intelligence Diagnostic System Using Linked Color Imaging for Barrett's Esophagus. Journal of clinical medicine 13 (7) (2024)
Akihito Nakajima, Tomoyoshi Shibuya, Takako Yao, Tsutomu Fujimura, Kimie Murayama, Ko Okumura, Akihito Nagahara, Yoshinori Seko
Oxidative Stress-Responsive Apoptosis Inducing Protein (ORAIP) Plays a Critical Role in Dextran Sulfate Sodium-Induced Murine Model of Ulcerative Colitis. Medicina (Kaunas, Lithuania) 60 (4) (2024)
Tsutomu Takeda, Daiki Abe, Daisuke Asaoka, Tomoyo Iwano, Momoko Yamamoto, Ryota Uchida, Hisanori Utsunomiya, Shotaro Oki, Nobuyuki Suzuki, Atsushi Ikeda, Yoichi Akazawa, Kumiko Ueda, Hiroya Ueyama, Mariko Hojo, Shuko Nojiri, Akihito Nagahara
Risk Factors for Mucosal Redness in the Duodenal Bulb as Detected via Linked Color Imaging. Diagnostics (Basel, Switzerland) 14 (5) (2024)
Akihito Nakajima, Tomoyoshi Shibuya, Takako Yao, Tsutomu Fujimura, Kimie Murayama, Ko Okumura, Akihito Nagahara, Yoshinori Seko
Oxidative Stress-Responsive Apoptosis Inducing Protein (ORAIP) Plays a Critical Role in Dextran Sulfate Sodium-Induced Murine Model of Ulcerative Colitis. Medicina (Kaunas, Lithuania) 60 (4) (2024)
Tsutomu Takeda, Daisuke Asaoka, Hiroya Ueyama, Daiki Abe, Maiko Suzuki, Yoshihiro Inami, Yasuko Uemura, Momoko Yamamoto, Tomoyo Iwano, Ryota Uchida, Hisanori Utsunomiya, Shotaro Oki, Nobuyuki Suzuki, Atsushi Ikeda, Yoichi Akazawa, Kohei Matsumoto, Kumiko Ueda, Mariko Hojo, Shuko Nojiri, Tomohiro Tada, Akihito Nagahara
Development of an Artificial Intelligence Diagnostic System Using Linked Color Imaging for Barrett's Esophagus. Journal of clinical medicine 13 (7) (2024)
Tsutomu Takeda, Daisuke Asaoka, Hiroya Ueyama, Daiki Abe, Maiko Suzuki, Yoshihiro Inami, Yasuko Uemura, Momoko Yamamoto, Tomoyo Iwano, Ryota Uchida, Hisanori Utsunomiya, Shotaro Oki, Nobuyuki Suzuki, Atsushi Ikeda, Yoichi Akazawa, Kohei Matsumoto, Kumiko Ueda, Mariko Hojo, Shuko Nojiri, Tomohiro Tada, Akihito Nagahara
Development of an Artificial Intelligence Diagnostic System Using Linked Color Imaging for Barrett's Esophagus. Journal of clinical medicine 13 (7) (2024)
Akihito Nakajima, Tomoyoshi Shibuya, Takako Yao, Tsutomu Fujimura, Kimie Murayama, Ko Okumura, Akihito Nagahara, Yoshinori Seko
Oxidative Stress-Responsive Apoptosis Inducing Protein (ORAIP) Plays a Critical Role in Dextran Sulfate Sodium-Induced Murine Model of Ulcerative Colitis. Medicina (Kaunas, Lithuania) 60 (4) (2024)
Masashi Omori, Tomoyoshi Shibuya, Hirotaka Ishino, Yuka Fukuo, Rina Odakura, Masao Koma, Takafumi Maruyama, Kentaro Ito, Mayuko Haraikawa, Kei Nomura, Shintaro Yano, Osamu Nomura, Dai Ishikawa, Mariko Hojo, Taro Osada, Akihito Nagahara
Remission Factors for Ustekinumab Treatment of Ulcerative Colitis: A Multicenter Retrospective Study of Real-World Data in Japan. Biomedicines 12 (5) (2024)
Masashi Omori, Tomoyoshi Shibuya, Hirotaka Ishino, Yuka Fukuo, Rina Odakura, Masao Koma, Takafumi Maruyama, Kentaro Ito, Mayuko Haraikawa, Kei Nomura, Shintaro Yano, Osamu Nomura, Dai Ishikawa, Mariko Hojo, Taro Osada, Akihito Nagahara
Remission Factors for Ustekinumab Treatment of Ulcerative Colitis: A Multicenter Retrospective Study of Real-World Data in Japan. Biomedicines 12 (5) (2024)
Tsutomu Takeda, Daiki Abe, Daisuke Asaoka, Tomoyo Iwano, Momoko Yamamoto, Ryota Uchida, Hisanori Utsunomiya, Shotaro Oki, Nobuyuki Suzuki, Atsushi Ikeda, Yoichi Akazawa, Kumiko Ueda, Hiroya Ueyama, Mariko Hojo, Shuko Nojiri, Akihito Nagahara
Risk Factors for Mucosal Redness in the Duodenal Bulb as Detected via Linked Color Imaging. Diagnostics (Basel, Switzerland) 14 (5) (2024)
Kei Nomura, Tomoyoshi Shibuya, Arisa Yuzawa, Masashi Omori, Rina Odakura, Masao Koma, Kentaro Ito, Eiji Kamba, Takafumi Maruyama, Osamu Nomura, Hirofumi Fukushima, Takashi Murakami, Kumiko Ueda, Dai Ishikawa, Mariko Hojo, Akihito Nagahara
Residual Recurrence of a Small Intestinal Capillary Hemangioma with Obscure Gastrointestinal Bleeding Treated by Double-Balloon Endoscopy: A Case Report and Literature Review. Journal of clinical medicine 13 (12) (2024)
Mayuko Haraikawa, Tsutomu Takeda, Shotaro Oki, Mariko Hojo, Daisuke Asaoka, Tomoyo Iwano, Ryouta Uchida, Hisanori Utsunomiya, Nobuyuki Susuki, Daiki Abe, Atsushi Ikeda, Yoichi Akazawa, Kumiko Ueda, Hiroya Ueyama, Tomoyoshi Shibuya, Shuko Nojiri, Hidekazu Nagasawa, Masaru Suzuki, Ryohei Kuwatsuru, Akihito Nagahara
Correlation between Constipation Symptoms and Abdominal CT Imaging: A Cross-Sectional Pilot Study. Journal of clinical medicine 12 (1) (2023)
Mayuko Haraikawa, Tsutomu Takeda, Shotaro Oki, Mariko Hojo, Daisuke Asaoka, Tomoyo Iwano, Ryouta Uchida, Hisanori Utsunomiya, Nobuyuki Susuki, Daiki Abe, Atsushi Ikeda, Yoichi Akazawa, Kumiko Ueda, Hiroya Ueyama, Tomoyoshi Shibuya, Shuko Nojiri, Hidekazu Nagasawa, Masaru Suzuki, Ryohei Kuwatsuru, Akihito Nagahara
Correlation between Constipation Symptoms and Abdominal CT Imaging: A Cross-Sectional Pilot Study. Journal of clinical medicine 12 (1) (2023)
Nobuyuki Suzuki, Atsushi Ikeda, Hiroya Ueyama, Noboru Yatagai, Yasuko Uemura, Momoko Yamamoto, Tomoyo Iwano, Hisanori Utsunomiya, Ryota Uchida, Daiki Abe, Shotaro Oki, Yoichi Akazawa, Tsutomu Takeda, Kumiko Ueda, Mariko Hojo, Takashi Yao, Akihito Nagahara
Endoscopic Diagnosis Strategy of Raspberry-Shaped Gastric Lesion in Helicobacter Pylori-Uninfected Patient. Journal of clinical medicine 12 (17) (2023)
Eiji Kamba, Takashi Murakami, Hiroya Ueyama, Tomoyoshi Shibuya, Mariko Hojo, Ken Yamaji, Akihito Nagahara
Anisakiasis in the Upper Esophagus: A Case Report. Medicina (Kaunas, Lithuania) 59 (10) (2023)
Michio Saeki, Hironao Okubo, Yusuke Takasaki, Eisuke Nakadera, Yuka Fukuo, Hiroo Fukada, Yuta Hotchi, Hitoshi Maruyama, Shigehiro Kokubu, Shuichiro Shiina, Akihito Nagahara, Kenichi Ikejima
The Impact of Partial Splenic Embolization on Portal Hypertensive Gastropathy in Cirrhotic Patients with Portal Hypertension. Journal of clinical medicine 12 (7) (2023)
Mayuko Haraikawa, Tsutomu Takeda, Shotaro Oki, Mariko Hojo, Daisuke Asaoka, Tomoyo Iwano, Ryouta Uchida, Hisanori Utsunomiya, Nobuyuki Susuki, Daiki Abe, Atsushi Ikeda, Yoichi Akazawa, Kumiko Ueda, Hiroya Ueyama, Tomoyoshi Shibuya, Shuko Nojiri, Hidekazu Nagasawa, Masaru Suzuki, Ryohei Kuwatsuru, Akihito Nagahara
Correlation between Constipation Symptoms and Abdominal CT Imaging: A Cross-Sectional Pilot Study. Journal of clinical medicine 12 (1) (2023)
Kei Nomura, Tomoyoshi Shibuya, Masashi Omori, Rina Odakura, Kentaro Ito, Takafumi Maruyama, Mayuko Haraikawa, Keiichi Haga, Osamu Nomura, Hirofumi Fukushima, Takashi Murakami, Dai Ishikawa, Mariko Hojo, Akihito Nagahara
Enterolith Treated with a Combination of Double-Balloon Endoscopy and Cola Dissolution Therapy. Medicina (Kaunas, Lithuania) 59 (3) (2023)
Kei Nomura, Tomoyoshi Shibuya, Masashi Omori, Rina Odakura, Kentaro Ito, Takafumi Maruyama, Mayuko Haraikawa, Keiichi Haga, Osamu Nomura, Hirofumi Fukushima, Takashi Murakami, Dai Ishikawa, Mariko Hojo, Akihito Nagahara
Enterolith Treated with a Combination of Double-Balloon Endoscopy and Cola Dissolution Therapy. Medicina (Kaunas, Lithuania) 59 (3) (2023)
Takashi Murakami, Eiji Kamba, Keiichi Haga, Yoichi Akazawa, Hiroya Ueyama, Tomoyoshi Shibuya, Mariko Hojo, Akihito Nagahara
Emergency Endoscopic Hemostasis for Gastrointestinal Bleeding Using a Self-Assembling Peptide: A Case Series. Medicina (Kaunas, Lithuania) 59 (5) (2023)
Kei Nomura, Tomoyoshi Shibuya, Masashi Omori, Rina Odakura, Kentaro Ito, Takafumi Maruyama, Mayuko Haraikawa, Keiichi Haga, Osamu Nomura, Hirofumi Fukushima, Takashi Murakami, Dai Ishikawa, Mariko Hojo, Akihito Nagahara
Enterolith Treated with a Combination of Double-Balloon Endoscopy and Cola Dissolution Therapy. Medicina (Kaunas, Lithuania) 59 (3) (2023)
Mayuko Haraikawa, Tsutomu Takeda, Shotaro Oki, Mariko Hojo, Daisuke Asaoka, Tomoyo Iwano, Ryouta Uchida, Hisanori Utsunomiya, Nobuyuki Susuki, Daiki Abe, Atsushi Ikeda, Yoichi Akazawa, Kumiko Ueda, Hiroya Ueyama, Tomoyoshi Shibuya, Shuko Nojiri, Hidekazu Nagasawa, Masaru Suzuki, Ryohei Kuwatsuru, Akihito Nagahara
Correlation between Constipation Symptoms and Abdominal CT Imaging: A Cross-Sectional Pilot Study. Journal of clinical medicine 12 (1) (2023)
Kohei Matsumoto, Hiroya Ueyama, Takashi Yao, Tomoyo Iwano, Momoko Yamamoto, Hisanori Utsunomiya, Ryota Uchida, Daiki Abe, Shotaro Oki, Nobuyuki Suzuki, Atsushi Ikeda, Noboru Yatagai, Yoichi Akazawa, Tsutomu Takeda, Kumiko Ueda, Daisuke Asaoka, Mariko Hojo, Akihito Nagahara
Endoscopic Features of Gastric Epithelial Neoplasm of Fundic Gland Mucosa Lineage. Diagnostics (Basel, Switzerland) 12 (11) (2022)
Keiichi Haga, Tomoyoshi Shibuya, Taro Osada, Shunsuke Sato, Yuka Fukuo, Osamu Kobayashi, Toshio Yamada, Daisuke Asaoka, Kentaro Ito, Kei Nomura, Mayuko Haraikawa, Osamu Nomura, Hirofumi Fukushima, Takashi Murakami, Dai Ishikawa, Mariko Hojo, Akihito Nagahara
Early Clinical Remission Is a Predictor of Long-Term Remission with the Use of Vedolizumab for Ulcerative Colitis. Biomedicines 10 (10) (2022)
Yuji Shimada, Mariko Hojo, Yuji Kita, Yuji Ikeda, Sho Sato, Ayato Murata, Shunsuke Sato, Kohei Matsumoto, Yoichi Akazawa, Tsutomu Takeda, Kumiko Ueda, Hiroya Ueyama, Tomoyoshi Shibuya, Takuya Genda, Akihito Nagahara
Comparison of the Degree of Gastric Mucosal Injury between Patients Who Are Receiving Dual Antiplatelet Therapy or Single Antiplatelet Therapy. Diagnostics (Basel, Switzerland) 12 (10) (2022)
Shotaro Oki, Tsutomu Takeda, Mariko Hojo, Ryota Uchida, Nobuyuki Suzuki, Daiki Abe, Atsushi Ikeda, Yoichi Akazawa, Hiroya Ueyama, Shuko Nojiri, Shinichi Hoshino, Hayashi Shokita, Akihito Nagahara
Comparative Study of Helicobacter pylori- Infected Gastritis in Okinawa and Tokyo Based on the Kyoto Classification of Gastritis. Journal of clinical medicine 11 (19) (2022)
Kei Nomura, Dai Ishikawa, Koki Okahara, Shoko Ito, Keiichi Haga, Masahito Takahashi, Atsushi Arakawa, Tomoyoshi Shibuya, Taro Osada, Kyoko Kuwahara-Arai, Teruo Kirikae, Akihito Nagahara
Bacteroidetes Species Are Correlated with Disease Activity in Ulcerative Colitis. Journal of clinical medicine 10 (8) (2021)
Koki Okahara, Dai Ishikawa, Kei Nomura, Shoko Ito, Keiichi Haga, Masahito Takahashi, Tomoyoshi Shibuya, Taro Osada, Akihito Nagahara
Matching between Donors and Ulcerative Colitis Patients Is Important for Long-Term Maintenance after Fecal Microbiota Transplantation. Journal of clinical medicine 9 (6) (2020)
Keiichi Haga, Tomoyoshi Shibuya, Kei Nomura, Koki Okahara, Osamu Nomura, Dai Ishikawa, Naoto Sakamoto, Taro Osada, Akihito Nagahara
Effectiveness and Nephrotoxicity of Long-Term Tacrolimus Administration in Patients with Ulcerative Colitis. Journal of clinical medicine 9 (6) (2020)

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Publication Activity (10 Years)

Top Topics

Top Venues

Akihito Nagahara