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Author

Shuhei Ishiyama

Observed name: Shuhei ISHIYAMA
ORCID: 0000-0002-0065-4552
Observed ORCID: 0000-0002-0065-4552
OpenAlex ID: A5035288888
Evaluation of an e-learning system for diagnosis of gastric lesions using magnifying narrow-band imaging: a multicenter randomized controlled study
2017 · Hiroyoshi Nakanishi, Hisashi Doyama, et al. · Endoscopy · 78
Advantages of Using Thin Endoscope‐assisted Endoscopic Submucosal Dissection Technique for Large Colorectal Tumors
2010 · Toshio Uraoka, Shin Ishikawa, et al. · Digestive Endoscopy · 62
A case of follicular cholangitis mimicking hilar cholangiocarcinoma
2013 · Masakuni Fujii, Junji Shiode, et al. · Clinical Journal of Gastroenterology · 17
Whipple's Disease with Long-term Endoscopic Follow-up
2018 · Hiroaki Saito, Junji Shiode, et al. · Internal Medicine · 16
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A prospective multicenter study of the magnifying endoscopic evaluation of the invasion depth of superficial esophageal cancers
2021 · Tatsuhiro Gotoda, Keisuke Hori, et al. · Surgical Endoscopy · 14
Metallic stent insertion with double-balloon endoscopy for malignant afferent loop obstruction
2015 · Masakuni Fujii, Shuhei Ishiyama, et al. · World Journal of Gastrointestinal Endoscopy · 13
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Diagnosis of a Solid Pseudopapillary Neoplasm Using EUS-FNA
2013 · Masakuni Fujii, Hiroaki Saito, et al. · Internal Medicine · 10
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Optimal Bowel Preparation Method to Visualize the Distal Ileum via Small Bowel Capsule Endoscopy
2023 · Daisuke Kametaka, Mamoru Ito, et al. · Diagnostics · 9
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Continued Aspirin Treatment May Be a Risk Factor of Delayed Bleeding after Gastric Endoscopic Submucosal Dissection under Heparin Replacement: A Retrospective Multicenter Study
2020 · Kenta Hamada, Hiromitsu Kanzaki, et al. · Internal Medicine · 7
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Rates and risk factors of bleeding after gastric endoscopic submucosal dissection with continuous warfarin or 1‐day withdrawal of direct oral anticoagulants
2024 · Shoichiro Hirata, Kenta Hamada, et al. · Journal of Gastroenterology and Hepatology · 4
Correlation between hospital-onset and community-onset Clostridioides difficile infection incidence: Ward-level analysis following hospital relocation
2022 · Junji Shiode, Masakuni Fujii, et al. · American Journal of Infection Control · 2
A case of early colorectal cancer with rectal varices treated with endoscopic variceal ligation
2018 · Shuhei Ishiyama, Junji Shiode, et al. · Clinical Journal of Gastroenterology · 1
Sa1230 Learning Curve Using an E-Learning System for Endoscopic Diagnosis of Early Gastric Cancer Using Magnifying Endoscopy With Narrow-Band Imaging: A Randomized Controlled Multicenter Study
2016 · Hisashi Doyama, Hiroyoshi Nakanishi, et al. · Gastrointestinal Endoscopy
Retrospective analysis of FOLFIRINOX for unresectable pancreatic cancer
2015 · Junichiro Nasu, Masakuni Fujii, et al. · Annals of Oncology
Study of ESD treatment outocome for the elderly over 85 years old
2015 · Shuhei Ishiyama · Japan Gastroenterological Endoscopy Soaciety
[A case of primary micropapillary carcinoma of the jejunum].
2015 · Anna Seki, Masao Yoshioka, et al. · PubMed
[An adult case of intussusception due to inverted Meckel's diverticulum observed by colonoscopy].
2014 · Tomoya Masuda, Masao Yoshioka, et al. · PubMed
Endoscopic pancreatic stenting was effective in a case of pancreatic pseudocyst due to acute exacerbation of chronic pancreatitis with a pancreatic stone
2014 · Yuki OKAMOTO, Masakuni FUJII, et al. · Suizo
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A case of small pancreatic cancer diagnosed by pancreatic juice cytology obtained via an endoscopic nasal pancreatic drainage (ENPD) tube
2013 · Tatsuhiro GOTODA, Masakuni FUJII, et al. · Suizo
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A case of pancreatic cancer in the vicinity of a pancreatic stone
2013 · Motohiko YAMADA, Masakuni FUJII, et al. · Suizo
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Two cases of adult onset Schönlein-Henoch purpura with gastrointestinal manifestations
2005 · Masaya Iwamuro, Shogen Ohya, et al. · Okayama Igakkai Zasshi (Journal of Okayama Medical Association)
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Works count: 21
Citation count: 233
H-index: 8
I10-index: 7
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