Eizaburo Ohno

5.0k total citations · 1 hit paper
230 papers, 3.2k citations indexed

About

Eizaburo Ohno is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Eizaburo Ohno has authored 230 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 155 papers in Surgery, 117 papers in Oncology and 85 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Eizaburo Ohno's work include Pancreatic and Hepatic Oncology Research (103 papers), Pancreatitis Pathology and Treatment (58 papers) and Gastrointestinal disorders and treatments (41 papers). Eizaburo Ohno is often cited by papers focused on Pancreatic and Hepatic Oncology Research (103 papers), Pancreatitis Pathology and Treatment (58 papers) and Gastrointestinal disorders and treatments (41 papers). Eizaburo Ohno collaborates with scholars based in Japan, Thailand and United States. Eizaburo Ohno's co-authors include Hiroki Kawashima, Yoshiki Hirooka, Hidemi Goto, Takuya Ishikawa, Masanao Nakamura, Masatoshi Ishigami, Akihiro Ito, Ryoji Miyahara, Naoki Ohmiya and Yoshiaki Katano and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Oncogene.

In The Last Decade

Eizaburo Ohno

212 papers receiving 3.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

International evidence-based Kyoto guidelines for the management of intraductal papillary mucinous neoplasm of the pancreas

2023 140 citations Eizaburo Ohno et al. Pancreatology profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Eizaburo Ohno Japan	28	2.0k	1.9k	1.0k	716	418	230	3.2k
Jihun Kim South Korea	27	993 0.5×	1.3k 0.7×	737 0.7×	496 0.7×	165 0.4×	125	2.7k
Kosuke Minaga Japan	27	1.6k 0.8×	1.1k 0.6×	1.1k 1.1×	406 0.6×	123 0.3×	182	2.4k
Marcia R. Gottfried United States	30	1.2k 0.6×	721 0.4×	659 0.7×	413 0.6×	382 0.9×	53	2.4k
Harvey Cramer United States	30	2.0k 1.0×	1.8k 0.9×	1.3k 1.3×	761 1.1×	163 0.4×	107	3.3k
Douglas H. McGregor United States	27	1.1k 0.6×	598 0.3×	864 0.9×	395 0.6×	248 0.6×	83	2.6k
G. Portier France	23	1.4k 0.7×	1.9k 1.0×	532 0.5×	84 0.1×	175 0.4×	65	2.8k
Alex Kartheuser Belgium	25	948 0.5×	1.0k 0.5×	380 0.4×	173 0.2×	66 0.2×	86	2.0k
Jeremy Parfitt Canada	23	777 0.4×	645 0.3×	497 0.5×	235 0.3×	181 0.4×	43	1.8k
Masaya Mukai Japan	20	548 0.3×	574 0.3×	487 0.5×	244 0.3×	88 0.2×	202	2.0k
Fredrik Petersson Singapore	25	952 0.5×	546 0.3×	764 0.8×	180 0.3×	153 0.4×	127	2.0k

Countries citing papers authored by Eizaburo Ohno

Since Specialization

Citations

This map shows the geographic impact of Eizaburo Ohno's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Eizaburo Ohno with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Eizaburo Ohno more than expected).

Fields of papers citing papers by Eizaburo Ohno

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Eizaburo Ohno. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Eizaburo Ohno. The network helps show where Eizaburo Ohno may publish in the future.

Co-authorship network of co-authors of Eizaburo Ohno

This figure shows the co-authorship network connecting the top 25 collaborators of Eizaburo Ohno. A scholar is included among the top collaborators of Eizaburo Ohno based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Eizaburo Ohno. Eizaburo Ohno is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Kuzuya, Teiji, Yoshihiko Tachi, Haruo Sugiyama, et al.. (2025). Biomarker-Based Responder Selection and Early Prediction of Treatment Response in Hepatocellular Carcinoma: Dynamic Changes in Alpha-Fetoprotein and Des-Gamma-Carboxy Prothrombin During Atezolizumab Plus Bevacizumab Therapy. Cancers. 17(24). 3891–3891. 1 indexed citations

Ohno, Eizaburo, Teiji Kuzuya, Kohei Funasaka, et al.. (2024). Efficacy of 1-Kestose Supplementation in Patients with Pancreatic Ductal Adenocarcinoma: A Randomized Controlled Pilot Study. Nutrients. 16(17). 2889–2889. 4 indexed citations

Uchida, Yuichiro, Tadashi Fujii, Hideaki Takahashi, et al.. (2024). Alterations in the gut microbiota in patients with long-term follow-up after pancreaticoduodenectomy and their association with postoperative fatty liver: A pilot study. Pancreatology. 24(8). 1348–1354. 2 indexed citations

Kuzuya, Teiji, Naoto Kawabe, Yoshihiko Tachi, et al.. (2024). Characteristics and Prognosis of Patients with Advanced Hepatocellular Carcinoma Treated with Atezolizumab/Bevacizumab Combination Therapy Who Achieved Complete Response. Current Oncology. 31(10). 6218–6231. 3 indexed citations

Ishikawa, Takuya, Eizaburo Ohno, Kentaro Yamao, et al.. (2023). Randomized trial comparing 15 vs 5 actuations per pass during endoscopic ultrasound‐guided fine‐needle biopsy for specimen acquisition of solid pancreatic lesions. Journal of Gastroenterology and Hepatology. 38(9). 1647–1655. 8 indexed citations

Ohno, Eizaburo, Taiki Furukawa, Kentaro Yamao, et al.. (2023). Artificial intelligence in a prediction model for postendoscopic retrograde cholangiopancreatography pancreatitis. Digestive Endoscopy. 36(4). 463–472. 8 indexed citations

Nakamura, Masanao, Takashi Honda, Takeshi Yamamura, et al.. (2023). Efficacy of 1‐kestose supplementation in patients with mild to moderate ulcerative colitis: A randomised, double‐blind, placebo‐controlled pilot study. Alimentary Pharmacology & Therapeutics. 57(11). 1249–1257. 22 indexed citations

Ohno, Eizaburo, Takuya Ishikawa, Kentaro Yamao, et al.. (2023). Impact of sarcopenia on biliary drainage during neoadjuvant therapy for pancreatic cancer. Clinical Endoscopy. 57(1). 112–121. 3 indexed citations

Funasaka, Kohei, Kazuhiro Furukawa, Naomi Kakushima, et al.. (2022). Modified N score is helpful for identifying patients who need endoscopic intervention among those with black stools without hematemesis. Digestive Endoscopy. 34(6). 1157–1165. 4 indexed citations

10.

Sawada, Tsunaki, Takeshi Yamamura, Keiko Maeda, et al.. (2022). Fecal microbiota transplantation in the treatment of irritable bowel syndrome: a single-center prospective study in Japan. BMC Gastroenterology. 22(1). 342–342. 19 indexed citations

11.

Mori, Hiroshi, Hiroki Kawashima, Eizaburo Ohno, et al.. (2022). Comparison of an Inside Stent and a Fully Covered Self-Expandable Metallic Stent as Preoperative Biliary Drainage for Patients with Resectable Perihilar Cholangiocarcinoma. Canadian Journal of Gastroenterology and Hepatology. 2022. 1–9. 5 indexed citations

12.

Hirose, Takashi, Naomi Kakushima, Kazuhiro Furukawa, et al.. (2021). Endocytoscopy Is Useful for the Diagnosis of Superficial Nonampullary Duodenal Epithelial Tumors. Digestion. 102(6). 895–902. 9 indexed citations

13.

Kawashima, Hiroki, Eizaburo Ohno, Takuya Ishikawa, et al.. (2021). Measurement of fasting breath hydrogen concentration as a simple diagnostic method for pancreatic exocrine insufficiency. BMC Gastroenterology. 21(1). 211–211. 4 indexed citations

14.

Suzuki, Hirotaka, Takuya Ishikawa, Eizaburo Ohno, et al.. (2021). An initial trial of quantitative evaluation of autoimmune pancreatitis using shear wave elastography and shear wave dispersion in transabdominal ultrasound. Pancreatology. 21(4). 682–687. 7 indexed citations

15.

Nakamura, Masanao, Takeshi Yamamura, Keiko Maeda, et al.. (2021). Clinical Features of Ischemic Enteritis Diagnosed by Double‐Balloon Endoscopy. Canadian Journal of Gastroenterology and Hepatology. 2021(1). 8875564–8875564. 3 indexed citations

16.

Nakamura, Masanao, Takeshi Yamamura, Keiko Maeda, et al.. (2020). The microbiome can predict mucosal healing in small intestine in patients with Crohn’s disease. Journal of Gastroenterology. 55(12). 1138–1149. 17 indexed citations

17.

Yamamura, Takeshi, Masanao Nakamura, Keiko Maeda, et al.. (2020). Endoscopic Ultrasound Elastography as a Novel Diagnostic Method for the Assessment of Hardness and Depth of Invasion in Colorectal Neoplasms. Digestion. 102(5). 701–713. 11 indexed citations

18.

Nakamura, Masanao, Takeshi Yamamura, Keiko Maeda, et al.. (2020). Lewis score on capsule endoscopy can predict the prognosis in patients with small bowel lesions of Crohn's disease. Journal of Gastroenterology and Hepatology. 36(7). 1851–1858. 12 indexed citations

19.

Ohno, Eizaburo, Hiroki Kawashima, Takuya Ishikawa, et al.. (2020). Diagnostic performance of endoscopic ultrasonography‐guided elastography for solid pancreatic lesions: Shear‐wave measurements versus strain elastography with histogram analysis. Digestive Endoscopy. 33(4). 629–638. 33 indexed citations

20.

Miyahara, Ryoji, Kohei Funasaka, Kazuhiro Furukawa, et al.. (2020). Comparison of High-Resolution Manometry in Patients Complaining of Dysphagia among Patients with or without Diabetes Mellitus. Digestion. 102(4). 554–562. 9 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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