PROFILE

ISAYAMA Hiroyuki, M.D., Ph.D.


Department of Gastroenterology

Short Biography

1986-1992
M.D. The Jikei University School of Medicine
1992-1994
Resident, Department of Internal Medicine, Japanese Red Cross Medical Center
1994-1997
Senior Resident, Department of Gastroenterology, Japanese Red Cross Medical Center
1997-1999
2nd Department of Internal Medicine, The University of Tokyo Hospital
1997-2002
Ph.D. The University of Tokyo
1999-2001
Department of Gastroenterology, Mitsui Memorial Hospital
2001-2004
Department of Gastroenterology, The University of Tokyo Hospital
2004-2011
Assistant Professor; Department of Gastroenterology, The University of Tokyo Graduate School of Medicine
2012-2013
Associate Professor; Department of Gastroenterology, Training Program for Oncology Professionals, The University of Tokyo Graduate School of Medicine
2013-2017
Associate Professor; Department of Gastroenterology, The University of Tokyo Graduate School of Medicine
2017
Senior Associate Professor; Department of Gastroenterology, Juntendo University Graduate School of Medicine
2017-Present
Professor; Department of Gastroenterology, Juntendo University Graduate School of Medicine
 

Keywords

  • Pancreato-biliary Diseases
  • Pancreatic Cancer
  • Bile Duct Cancer
  • Chemotherapy
  • Interventional Endoscopy

Main Research Topics and Interests

  • Pancreato-biliary (Main field)
  • Endoscopic stenting (Biliary, Pancreatic, Digestive tract)
  • ERCP and EUS related procedures
  • Oncology (Pancreatic and Bile duct cancer)
  • Primary Sclerosing cholangitis

Publications (in English)

  • Original Articles: 446
  • h-index: 48 (Web of Science)
  • Sum of Times Cited: 8,990 (Web of Science)

Recent Main Publications

  • Isayama H, Nakai Y, Rerknimitr R, Khor C, Lau J, Wang HP, Seo DW, Ratanachu-Ek T, Lakhtakia S, Ang TL, Ryozawa S, Hayashi T, Kawakami H, Yamamoto N, Iwashita T, Itokawa F, Kuwatani M, Kitano M, Hanada K, Kogure H, Hamada T, Ponnudurai R, Moon JH, Itoi T, Yasuda I, Irisawa A, Maetani I. Asian consensus statements on endoscopic management of walled-off necrosis Part 1: Epidemiology, diagnosis, and treatment. J Gastroenterol Hepatol. 31(9):1546-54. 2016
  • Isayama H, Tazuma S, Kokudo N, Tanaka A, Tsuyuguchi T, Nakazawa T, Notohara K, Mizuno S, Akamatsu N, Serikawa M, Naitoh I, Hirooka Y, Wakai T, Itoi T, Ebata T, Okaniwa S, Kamisawa T, Kawashima H, Kanno A, Kubota K, Tabata M, Unno M, Takikawa H; PSC guideline committee Members: Ministry of Health, Labour and Welfare (Japan) Research Project, The Intractable Hepatobiliary Disease Study Group. Clinical guidelines for primary sclerosing cholangitis 2017. J Gastroenterol. 53(9):1006-1034. 2018
  • Isayama H, Nakai Y, Itoi T, Yasuda I, Kawakami H, Ryozawa S, Kitano M, Irisawa A, Katanuma A, Hara K, Iwashita T, Fujita N, Yamao K, Yoshida M, Inui K. Clinical practice guidelines for safe performance of endoscopic ultrasound/ultrasonography-guided biliary drainage: 2018. J Hepatobiliary Pancreat Sci. 26(7):249-269. 2019
  • More

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