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Yasuyuki Tomiyama · SciRah

Researcher profile · Semantic Scholar

Yasuyuki Tomiyama

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Yasuyuki Tomiyama — researcher profile on SciRah

h-index: 13
Works: 35
Citations: 796

Most-cited papers

Comparison of therapeutic effects between radiofrequency ablation and percutaneous microwave coagulation therapy for small hepatocellular carcinomas
K. Ohmoto, N. Yoshioka, Yasuyuki Tomiyama, N. Shibata +4 more
2009Journal of Gastroenterology and Hepatology130 citations
Semantic Scholar
Multicenter comparative study of laparoscopic and open distal pancreatectomy using propensity score‐matching
Masafumi Nakamura, G. Wakabayashi, Y. Miyasaka, Masao Tanaka +24 more
2015Journal of hepato-biliary-pancreatic sciences116 citations Open access
Semantic Scholar
Fibroblast activation protein-α-expressing fibroblasts promote the progression of pancreatic ductal adenocarcinoma
T. Kawase, Y. Yasui, S. Nishina, Y. Hara +7 more
2015BMC Gastroenterology102 citations Open access
Semantic Scholar
Dipeptidyl Peptidase 4 Inhibitors Reduce Hepatocellular Carcinoma by Activating Lymphocyte Chemotaxis in Mice
S. Nishina, A. Yamauchi, T. Kawaguchi, K. Kaku +7 more
2018Cellular and Molecular Gastroenterology and Hepatology95 citations Open access
Semantic Scholar
Hepatitis C virus core protein suppresses mitophagy by interacting with parkin in the context of mitochondrial depolarization.
Y. Hara, I. Yanatori, M. Ikeda, E. Kiyokage +8 more
2014American Journal of Pathology62 citations Open access
Semantic Scholar
Improved Prognosis of Cirrhosis Patients with Esophageal Varices and Thrombocytopenia Treated by Endoscopic Variceal Ligation Plus Partial Splenic Embolization
K. Ohmoto, N. Yoshioka, Yasuyuki Tomiyama, N. Shibata +4 more
2006Digestive Diseases and Sciences55 citations
Semantic Scholar
Risk factors for survival and the development of hepatocellular carcinoma in patients with primary biliary cirrhosis.
Yasuyuki Tomiyama, K. Takenaka, T. Kodama, M. Kawanaka +5 more
2013Internal medicine33 citations Open access
Semantic Scholar
Branched-chain amino acids reduce hepatic iron accumulation and oxidative stress in hepatitis C virus polyprotein-expressing mice
Masaaki Korenaga, S. Nishina, K. Korenaga, Yasuyuki Tomiyama +5 more
2014Liver international (Print)29 citations Open access
Semantic Scholar
Radiofrequency ablation versus percutaneous microwave coagulation therapy for small hepatocellular carcinomas: a retrospective comparative study.
K. Ohmoto, N. Yoshioka, Yasuyuki Tomiyama, N. Shibata +4 more
2007Hepato-Gastroenterology28 citations
Semantic Scholar
Thermal ablation therapy for hepatocellular carcinoma: comparison between radiofrequency ablation and percutaneous microwave coagulation therapy.
K. Ohmoto, N. Yoshioka, Yasuyuki Tomiyama, N. Shibata +4 more
2006Hepato-Gastroenterology27 citations
Semantic Scholar
Assessment of hepatic fibrosis with superb microvascular imaging in hepatitis C virus‐associated chronic liver diseases
Nobuko Koyama, J. Hata, Tokeshi Sato, Yasuyuki Tomiyama +1 more
2017Hepatology Research23 citations
Semantic Scholar
Wisteria floribunda agglutinin‐positive Mac‐2 binding protein predicts the development of hepatocellular carcinoma in patients with non‐alcoholic fatty liver disease
M. Kawanaka, Yasuyuki Tomiyama, H. Hyogo, M. Koda +12 more
2018Hepatology Research21 citations
Semantic Scholar
Focal nodular hyperplasia-like nodule with reduced expression of organic anion transporter 1B3 in alcoholic liver cirrhosis.
Nobuko Doi, Yasuyuki Tomiyama, T. Kawase, S. Nishina +10 more
2011Internal medicine14 citations Open access
Semantic Scholar
Long-term phlebotomy successfully alleviated hepatic iron accumulation in a ferroportin disease patient with a mutation in SLC40A1: a case report
S. Nishina, Yasuyuki Tomiyama, K. Ikuta, Y. Tatsumi +7 more
2021BMC Gastroenterology8 citations Open access
Semantic Scholar
Clinical usefulness of non‐protein respiratory quotient measurement in non‐alcoholic fatty liver disease
K. Korenaga, Masaaki Korenaga, F. Teramoto, Toshiko Suzuki +8 more
2013Hepatology Research7 citations
Semantic Scholar
Clinical predictor for development of hepatocellular carcinoma in patients with primary biliary cirrhosis
Yasuyuki Tomiyama, K. Ohmoto, N. Yoshioka, T. Kawase +4 more
20086 citations Open access
Semantic Scholar
Carbon dioxide-enhanced sonographically guided radiofrequency ablation plus transcatheter arterial chemoembolization for hepatocellular carcinoma.
K. Ohmoto, N. Yoshioka, Yasuyuki Tomiyama, N. Shibata +4 more
2006Journal of Vascular and Interventional Radiology6 citations
Semantic Scholar
Detection of Lung Nodules in Thoracic MDCT Images Based on Temporal Changes from Previous and Current Images
S. Maeda, Yasuyuki Tomiyama, Hyoungseop Kim, N. Miyake +4 more
2011Journal of Advanced Computational Intelligence and Intelligent Informatics5 citations Open access
Semantic Scholar
[Pyogenic liver abscess complicated by gastric fistula and bacterial meningitis].
Yasuyuki Tomiyama, K. Ohmoto, N. Yoshioka, T. Kawase +7 more
2007Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology5 citations
Semantic Scholar
4D Flow MRI Reflects Physiological Hemodynamics for the Diagnosis and Management of Portosystemic Shunts
Atsushi Higaki, A. Yamamoto, T. Okada, T. Ueno +3 more
2024Magnetic Resonance in Medical Sciences4 citations Open access
Semantic Scholar
Focal Nodular Hyperplasia-Like Nodule with Reduced Expression of Organic Anion Transporter 1 B 3 in Alcoholic Liver Cirrhosis
Nobuko Doi, Yasuyuki Tomiyama, T. Kawase, S. Nishina +10 more
20114 citations
Semantic Scholar
Pancreatic ductal adenocarcinoma with acinar-to-ductal metaplasia-like cancer cells shows increased cellular proliferation.
Reiji Nishimon, Koji Yoshida, Fumiaki Sanuki, Yoshihiro Nakashima +7 more
2023Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.]3 citations Open access
Semantic Scholar
Hepatic oxidative stress in ovariectomized transgenic mice expressing the hepatitis C virus polyprotein is augmented through suppression of adenosine monophosphate‐activated protein kinase/proliferator‐activated receptor gamma co‐activator 1 alpha signaling
Yasuyuki Tomiyama, S. Nishina, Y. Hara, T. Kawase +1 more
2014Hepatology Research3 citations
Semantic Scholar
[Hepatocellular carcinoma occurring after 11 year-long sustained viral response to interferon therapy for chronic hepatitis C].
Fumi Suganami, Yasuyuki Tomiyama, K. Ohmoto, T. Kawase +5 more
2007Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology3 citations
Semantic Scholar
Characteristics of diabetes mellitus patients with nonviral chronic liver disease who developed hepatocellular carcinoma
Kyo Sasaki, M. Kawanaka, Yasuyuki Tomiyama, A. Takaki +8 more
2024Hepatology Research2 citations Open access
Semantic Scholar
Severe acute pancreatitis following a prolonged spinal surgery in the prone position
A. Urakami, Y. Hirabayashi, Yasuyuki Tomiyama, T. Kawase +4 more
20122 citations Open access
Semantic Scholar
Carbon dioxide-enhanced sonographically guided radiofrequency ablation combined with transcatheter arterial chemoembolization for sonographically undetectable hepatocellular carcinoma.
K. Ohmoto, N. Yoshioka, Yasuyuki Tomiyama, N. Shibata +4 more
2005Hepato-Gastroenterology2 citations
Semantic Scholar
CO2‐enhanced sonographically guided radiofrequency ablation and transcatheter arterial chemoembolization for small hepatocellular carcinoma poorly defined on conventional sonography
K. Ohmoto, N. Yoshioka, Yasuyuki Tomiyama, N. Shibata +4 more
2007Journal of Clinical Ultrasound1 citations
Semantic Scholar
Use of Intra-Arterial Carbon-Dioxide-Enhanced Ultrasonography for Guidance of Radiofrequency Ablation and Transcatheter Arterial Chemoembolization in Hepatocellular Carcinoma
K. Ohmoto, N. Yoshioka, Yasuyuki Tomiyama, N. Shibata +4 more
2006Cardiovascular and Interventional Radiology1 citations
Semantic Scholar
Five cases of hepatocellular carcinoma with more than ten years survival
Shinichiro Yamamato, N. Shibata, M. Takesue, T. Kunieda +6 more
20051 citations Open access
Semantic Scholar
A case of successful treatment with antiretroviral therapy for HIV in a patient with marked liver dysfunction
Hirofumi Fukuda, Yosuke Kondo, S. Nishina, Hironobu Ohumi +9 more
2022Heliyon0 citations Open access
Semantic Scholar
Author's response to reviews Title:Fibroblast activation protein-alpha-expressing fibroblasts promote the progression of pancreatic ductal adenocarcinoma Authors:
T. Kawase, Yasuyuki Tomiyama
20150 citations
Semantic Scholar
Hepatic oxidative stress in ovariectomized transgenic mice expressing the hepatitis C virus polyprotein is augmented through suppression of AMPK/PGC-1α signaling.
Yasuyuki Tomiyama, S. Nishina, Y. Hara, T. Kawase +1 more
20130 citations
Semantic Scholar
Type 1 interferon receptor in peripheral blood mononuclear cells may predict response to intra-arterial 5-fluorouracil + interferon therapy for advanced hepatocellular carcinoma
Yasuyuki Tomiyama, N. Yoshioka, Y. Yanai, T. Kawase +6 more
2011Hepatic Medicine : Evidence and Research0 citations Open access
Semantic Scholar
Changes in Acute Liver Dysfunction Treated in Our Department
N. Shibata, K. Omoto, Yoshikatsu Nomura, T. Kawase +5 more
20070 citations
Semantic Scholar

Frequent co-authors

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N. Yoshioka×20
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N. Yoshioka — researcher profile on SciRah
T. Kawase×19
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T. Kawase — researcher profile on SciRah
Koji Yoshida×17
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Koji Yoshida — researcher profile on SciRah
K. Hino×17
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K. Hino — researcher profile on SciRah

×16

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S. Nishina — researcher profile on SciRah

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N. Shibata — researcher profile on SciRah

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M. Kuboki — researcher profile on SciRah

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Y. Hara — researcher profile on SciRah

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K. Ohmoto — researcher profile on SciRah

Shinichiro Yamamoto×9

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Shinichiro Yamamoto — researcher profile on SciRah

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Kyo Sasaki — researcher profile on SciRah

Masaaki Korenaga×5

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Masaaki Korenaga — researcher profile on SciRah