NAGAHARA Akihito, M.D., Ph.D.
Department of Gastroenterology
Short Biography
| 1987 |
M.D. Miyazaki Medical College |
| 1987-1990 |
Resident, Juntendo University Hospital |
| 1990-1994 |
Staff Physician, Department of Gastroenterology, Juntendo University Faculty of Medicine |
| 1994-1996 |
Research Fellow, Department of Gastroenterology, University of Michigan, MI, USA |
| 1997-2001 |
Research Associate, Department of Gastroenterology, Juntendo University Faculty of Medicine |
| 1999 |
Ph.D. Juntendo University Graduate School of Medicine |
| 2001-2004 |
Assistant Professor, Department of General Medicine, Juntendo University Faculty of Medicine |
| 2004-2007 |
Assistant Professor, Department of Gastroenterology, Juntendo University Faculty of Medicine |
| 2007-2014 |
Associate Professor, Department of Gastroenterology, Juntendo University Faculty of Medicine |
| 2014-2017 |
Professor, Department of Gastroenterology, Juntendo University Shizuoka Hospital |
| 2017-Present |
Professor and Chairman, Department of Gastroenterology, Juntendo University Faculty of Medicine |
Keywords
- Gastroesophageal Reflux Disease
- Functional Gastrointestinal Disease
- Endoscopy
- Helicobacter pylori
Main Research Topics and Interests
- Clinical trial of upper GI diseases
- Clinical Microbiology (Helicobacter pylori infection)
- Gastrointestinal physiology
Publications (in English)
- Original Articles: 203
- Review Articles: 7
- h-Index: 21 (Web of Science)
- Sum of Times Cited: 1,982 (Web of Science)
Recent Main Publications
- Murakami T, Sakamoto N, Fukushima H, Shibuya T, Yao T, Nagahara A. Usefulness of the Japan narrow-band imaging expert team classification system for the diagnosis of sessile serrated lesion with dysplasia/carcinoma. Surg Endosc. 2020 Sep 9. doi: 10.1007/s00464-020-07967-w.
Epub ahead of print. PMID: 32909209.
- Nagahara A, Shiotani A, Iijima K, Kamada T, Fujiwara Y, Kasugai K, Kato M, Higuchi K. The role of advanced endoscopy in the management of inflammatory digestive diseases (Upper GI tract). Dig Endosc. 2021 Mar 27. doi: 10.1111/den.13982. Epub ahead of
print. PMID: 33772880.
- Ueyama H, Yao T, Akazawa Y, Hayashi T, Kurahara K, Oshiro Y, Yamada M, Oda I, Fujioka S, Kusumoto C, Fukuda M, Uchita K, Kadota T, Oono Y, Okamoto K, Murakami K, Matsuo Y, Kato M, Maehata T, Yahagi N, Yasuhara Y, Yada T, Uraushihara K, Yamane T, Matsuo
T, Ito M, Maruyama Y, Osako A, Ono S, Kato M, Yagi K, Hashimoto T, Tomita N, Tsuyama S, Saito T, Matsumoto K, Matsumoto K, Watanabe S, Uemura N, Chiba T, Nagahara A. Gastric epithelial neoplasm of fundic-gland mucosa lineage: proposal for a new classification
in association with gastric adenocarcinoma of fundic-gland type. J Gastroenterol. 2021 Jul 15. doi: 10.1007/s00535-021-01813-z. Epub ahead of print. PMID: 34268625.
- More
Other Specific Comments
License and Board Certifications
| 1987- |
Japanese License; Registration No. 307893 |
| 1990- |
Board Certification of The Japanese Society of Internal Medicine |
| 1994- |
Fellow of Japan Gastroenterological Endoscopy Society |
| 1998- |
Fellow of The Japanese Society of Gastroenterology |
| 2005- |
Fellow of The Japanese Society of Internal Medicine |
| 2012- |
Fellow of The Japan Society of Hepatology |
| 2013- |
Fellow of The Japanese Gerontological Association |
| 2018- |
Fellow of The American College of Gastroenterology |
Link
Department of Gastroenterology
