Kazunao Hayashi

Niigata University Medical and Dental Hospital — Japan

Medicine · Health Sciences

13h-index673citations94works1.72yr avg
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Research Topics

Pancreatitis Pathology and Treatment(13), Esophageal and GI Pathology(12), Gastrointestinal disorders and treatments(11), Pancreatic and Hepatic Oncology Research(10), Neuroendocrine Tumor Research Advances(9)

Publications92 total

Azathioprine Inhibits Hepatitis A Virus Replication In Vitro
Pathogens·2026Open Access
Mortality and cancer risk in patients with chronic pancreatitis in japan: insights into the importance of surveillance for pancreatic cancer
Journal of Gastroenterology·2025Open Access
Zinc Acetate Inhibits Hepatitis A Virus Replication: Possible Treatment for Patients with Type A Acute-on-Chronic Liver Failure
Pathogens·2025· 1 citedOpen Access
Nationwide epidemiological survey of acute pancreatitis in Japan, 2021: the impact of the COVID-19 pandemic and revised clinical guidelines
Journal of Gastroenterology·2025· 3 citedOpen Access
Polygenic Risk Score for Metabolic Dysfunction-Associated Steatotic Liver Disease and Steatohepatitis: A Narrative Review
International Journal of Molecular Sciences·2025· 5 citedOpen Access
Hepatitis A and E Viruses Are Important Agents of Acute Severe Hepatitis in Asia: A Narrative Review
Pathogens·2025· 2 citedOpen Access
Cholestasis in hepatitis E virus infection
World Journal of Hepatology·2025· 1 citedOpen Access
Coexistence of Relapsing Polychondritis, Crohn's Disease, and Pyoderma Gangrenosum Treated Successfully with Adalimumab: A Case Report and Literature Review
Internal Medicine·2025· 1 citedOpen Access
Hepatitis A and E Viruses Are Important Etiologies of Acute Severe Hepatitis in Asia–Pacific Countries: A Narrative Review
Preprints.org·2025· 1 citedOpen Access
Extremely Rare Isolated Small‐Intestinal Polyp Diagnosed by Double‐Balloon Endoscopy in an Asymptomatic Adult Patient
Clinical Case Reports·2025Open Access
Pruritus in Chronic Cholestatic Liver Diseases, Especially in Primary Biliary Cholangitis: A Narrative Review
International Journal of Molecular Sciences·2025· 7 citedOpen Access
Safety of edoxaban for delayed bleeding in gastrointestinal endoscopic procedures with a high risk of bleeding
DEN Open·2024· 1 citedOpen Access
Abstract B006: Exosomal protein Eps8 as a new biomarker for pancreatic cancer
Cancer Research·2024
Solid pseudopapillary neoplasm in a woman presenting with acute pancreatitis: a case report and review of literature
Clinical Journal of Gastroenterology·2023· 3 cited
A rare cause of esophageal stenosis: Compression due to a thoracic osteophyte
DEN Open·2023Open Access
Similarity of oncogenic protein expression in KRAS gene delivery-based rat pancreatic cancer model to that of human pancreatic cancer
Biochemical and Biophysical Research Communications·2023
Machine learning prediction model for treatment responders in patients with primary biliary cholangitis
JGH Open·2023· 2 citedOpen Access
Massive Empyema With <i>Edwardsiella tarda</i> in a Patient With Liver Cirrhosis
Annals of Internal Medicine Clinical Cases·2023Open Access
Two rare pancreatic parenchymal hemorrhagic lesions associated with acute pancreatitis in acute liver failure: a case report and literature review
Clinical Journal of Gastroenterology·2022· 1 cited
Establishment of a pancreatic cancer animal model using the pancreas-targeted hydrodynamic gene delivery method
Molecular Therapy — Nucleic Acids·2022· 3 citedOpen Access
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Frequent Co-authors

Shuji Terai(41), Satoshi Ikarashi(21), Junji Yokoyama(20), Atsunori Tsuchiya(15), Kazuya Takahashi(13), Hiroki Sato(12), Kentaro Tominaga(12), Ken‐ichi Mizuno(11), Kenya Kamimura(11), Naruhiro Kimura(11), Hiroyuki Abé(9), Satoru Hashimoto(8), Akira Sakamaki(7), Yuichi Sato(6), Junji Kohisa(6), Takeshi Mizusawa(6), Takeshi Yokoo(6), Hiroteru Kamimura(6), Nao Nakajima(5), Yutaka Honda(5)