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Kazuaki Chayama

Kazuaki Chayama

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Medicine
Japan
2023

D-Index & Metrics

Medicine

D-Index
144
Citations
89232
World Ranking
1432
National Ranking
27

Research.com Recognitions

  • 2023 - Research.com Medicine in Japan Leader Award

Overview

Kazuaki Chayama is affiliated with Hiroshima University in Japan. Their research primarily focuses on Medicine, contributing extensively to the subfields of Hepatology, Epidemiology, Cardiology and Cardiovascular Medicine, Surgery, and Pulmonary and Respiratory Medicine.

Their work has been published frequently in Scientific Reports, Hepatology Research, Journal of Gastroenterology, Hypertension Research, and BMC Gastroenterology.

The main topics covered in Chayama's research include:

  • Liver Disease Diagnosis and Treatment
  • Hepatitis C virus research
  • Hepatitis B Virus Studies
  • Hepatocellular Carcinoma Treatment and Prognosis
  • Cardiovascular Health and Disease Prevention
  • Gastric Cancer Management and Outcomes
  • Liver Disease and Transplantation

Among recent publications are:

  • Large-scale genome-wide association study in a Japanese population identifies novel susceptibility loci across different diseases, 2020, Nature Genetics
  • Evidence-based clinical practice guidelines for Liver Cirrhosis 2020, 2021, Journal of Gastroenterology
  • Evidence-based clinical practice guidelines for nonalcoholic fatty liver disease/nonalcoholic steatohepatitis 2020, 2021, Journal of Gastroenterology
  • Evidence-based clinical practice guidelines for liver cirrhosis 2020, 2021, Hepatology Research
  • Evidence-based clinical practice guidelines for nonalcoholic fatty liver disease/nonalcoholic steatohepatitis 2020, 2021, Hepatology Research

Frequent co-authors of Kazuaki Chayama include:

  • Hiroshi Aikata (66 co-authored works)
  • Michio Imamura (54 co-authored works)
  • Takashi Nakahara (45 co-authored works)
  • Masataka Tsuge (45 co-authored works)
  • Tomokazu Kawaoka (42 co-authored works)

Best Publications

  • Pan-cancer analysis of whole genomes

    Peter J. Campbell;Gad Getz;Jan O. Korbel;Joshua M. Stuart

  • A proposed system for the nomenclature of hepatitis C viral genotypes

    P Simmonds;A Alberti;H J Alter;F Bonino

  • A multivariate analysis of risk factors for hepatocellular carcinogenesis: A prospective observation of 795 patients with viral and alcoholic cirrhosis

    M D Kenji Ikeda;Satoshi Saitoh;Isao Koida;Yasuji Arase

  • Individual patient data meta-analysis of controlled attenuation parameter (CAP) technology for assessing steatosis

    Thomas Karlas;David Petroff;Magali Sasso;Jian Gao Fan

  • Whole-genome sequencing of liver cancers identifies etiological influences on mutation patterns and recurrent mutations in chromatin regulators

    Akihiro Fujimoto;Yasushi Totoki;Tetsuo Abe;Keith A. Boroevich

  • Patterns of somatic structural variation in human cancer genomes

    Yilong Li;Nicola D Roberts;Jeremiah A Wala;Jeremiah A Wala;Ofer Shapira;Ofer Shapira

  • Advantage of endoscopic submucosal dissection compared with EMR for early gastric cancer

    Shiro Oka;Shinji Tanaka;Iwao Kaneko;Ritsuo Mouri

  • Effect of Different Intensities of Exercise on Endothelium-Dependent Vasodilation in Humans Role of Endothelium-Dependent Nitric Oxide and Oxidative Stress

    Chikara Goto;Yukihito Higashi;Masashi Kimura;Kensuke Noma

  • Endothelial Function and Oxidative Stress in Renovascular Hypertension

    Yukihito Higashi;Shota Sasaki;Keigo Nakagawa;Hideo Matsuura

  • Factors predictive of response to interferon‐α therapy in hepatitis C virus infection

    Akihito Tsubota;Kazuaki Chayama;Kenji Ikeda;Arase Yasuji

  • Effect of interferon therapy on hepatocellular carcinogenesis in patients with chronic hepatitis type C: A long-term observation study of 1,643 patients using statistical bias correction with proportional hazard analysis.

    Kenji Ikeda;Satoshi Saitoh;Yasuji Arase;Kazuaki Chayama

  • Daclatasvir plus asunaprevir for chronic HCV genotype 1b infection.

    Hiromitsu Kumada;Yoshiyuki Suzuki;Kenji Ikeda;Joji Toyota

  • Prevalence and associated metabolic factors of nonalcoholic fatty liver disease in the general population from 2009 to 2010 in Japan: a multicenter large retrospective study

    Yuichiro Eguchi;Hideyuki Hyogo;Masafumi Ono;Toshihiko Mizuta

  • Endoscopic submucosal dissection for colorectal neoplasia: possibility of standardization.

    Shinji Tanaka;Shiro Oka;Iwao Kaneko;Mayuko Hirata

  • Disease progression and hepatocellular carcinogenesis in patients with chronic viral hepatitis: a prospective observation of 2215 patients

    Kenji Ikeda;Satoshi Saitoh;Yoshiyuki Suzuki;Masahiro Kobayashi

  • A genome-wide association study identifies variants in the HLA-DP locus associated with chronic hepatitis B in Asians

    Yoichiro Kamatani;Sukanya Wattanapokayakit;Hidenori Ochi;Takahisa Kawaguchi

  • Identification of the Niemann-Pick C1–like 1 cholesterol absorption receptor as a new hepatitis C virus entry factor

    Bruno Sainz;Naina Barretto;Danyelle N Martin;Nobuhiko Hiraga

  • Emergence and takeover of YMDD motif mutant hepatitis B virus during long-term lamivudine therapy and re-takeover by wild type after cessation of therapy

    Kazuaki Chayama;Yoshiyuki Suzuki;Masahiro Kobayashi;Mizuho Kobayashi

  • Clinical features and prognosis of patients with extrahepatic metastases from hepatocellular carcinoma.

    Kiminori Uka;Hiroshi Aikata;Shintaro Takaki;Hiroo Shirakawa

  • RAPID COMMUNICATION Daclatasvir Plus Asunaprevir for Chronic HCV Genotype 1b Infection

    Hiromitsu Kumada;Yoshiyuki Suzuki;Kenji Ikeda;Joji Toyota

Frequent Co-Authors

Shinji Tanaka
Shinji Tanaka Hiroshima University
Michio Imamura
Michio Imamura Hiroshima University
Hiromitsu Kumada
Hiromitsu Kumada Fukuoka University
Masaharu Yoshihara
Masaharu Yoshihara Hiroshima University
Yasuhiko Kitadai
Yasuhiko Kitadai Prefectural University of Hiroshima
Yukihito Higashi
Yukihito Higashi Hiroshima University
Kenji Ikeda
Kenji Ikeda University of California, San Francisco
Yasuji Arase
Yasuji Arase University of Yamanashi
Satoshi Saitoh
Satoshi Saitoh Toranomon Hospital
Yoshiyuki Suzuki
Yoshiyuki Suzuki Fukushima Medical University

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