Seiji Tsunada

2.3k total citations
66 papers, 1.7k citations indexed

About

Seiji Tsunada is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Seiji Tsunada has authored 66 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Surgery, 21 papers in Gastroenterology and 17 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Seiji Tsunada's work include Gastric Cancer Management and Outcomes (13 papers), Gastroesophageal reflux and treatments (8 papers) and Gastrointestinal Tumor Research and Treatment (8 papers). Seiji Tsunada is often cited by papers focused on Gastric Cancer Management and Outcomes (13 papers), Gastroesophageal reflux and treatments (8 papers) and Gastrointestinal Tumor Research and Treatment (8 papers). Seiji Tsunada collaborates with scholars based in Japan and United States. Seiji Tsunada's co-authors include Ryuichi Iwakiri, Kazuma Fujimoto, Takehiro Fujise, Akifumi Ootani, Hiroyuki Sakata, Yasuhisa Sakata, Ryo Shimoda, Shinichi Ogata, Bin Wu and Hibiki Ootani and has published in prestigious journals such as Gastroenterology, PLoS ONE and The FASEB Journal.

In The Last Decade

Seiji Tsunada

65 papers receiving 1.6k citations

Peers

Seiji Tsunada

SURGE

GASTR

PRM

PFM

Katya Gudis Japan

Gregory L. Eastwood United States

Miguel Fernández‐Bermejo Spain

Shigeru Toyoda Japan

Hiroki Endo Japan

Yona Avni Israel

Bertram Poch Germany

Ahmet Uygun Türkiye

Guangjin Yuan China

Paul Mandelstam United States

Katya Gudis Japan

Seiji Tsunada

966 ×1.3

SURGE

747 ×1.3

GASTR

268 ×0.5

PRM

432 ×1.8

85 ×0.6

PFM

Citations per year, relative to Seiji Tsunada Seiji Tsunada (= 1×) peers Katya Gudis

Countries citing papers authored by Seiji Tsunada

Since Specialization

Citations

This map shows the geographic impact of Seiji Tsunada'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 Seiji Tsunada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Seiji Tsunada more than expected).

Fields of papers citing papers by Seiji Tsunada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Seiji Tsunada. 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 Seiji Tsunada. The network helps show where Seiji Tsunada may publish in the future.

Co-authorship network of co-authors of Seiji Tsunada

This figure shows the co-authorship network connecting the top 25 collaborators of Seiji Tsunada. A scholar is included among the top collaborators of Seiji Tsunada 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 Seiji Tsunada. Seiji Tsunada 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

Yamaguchi, Daisuke, Yasuhisa Sakata, Yuki Takeuchi, et al.. (2022). Usefulness of discharge standards in outpatients undergoing sedative endoscopy: a propensity score-matched study of the modified post-anesthetic discharge scoring system and the modified Aldrete score. BMC Gastroenterology. 22(1). 445–445. 15 indexed citations

Yamaguchi, Daisuke, et al.. (2021). Successful endoscopic closure with an over-the-scope clip for sigmoid colon perforation due to bile duct stent migration. Clinical Journal of Gastroenterology. 15(1). 157–163. 3 indexed citations

Yamaguchi, Daisuke, Yuichiro Tanaka, Wataru Yoshioka, et al.. (2021). A case of pancreatic endocrine carcinoma with a different clinical diagnosis before chemotherapy and pathological autopsy. Clinical Journal of Gastroenterology. 15(1). 237–243.

Yamaguchi, Daisuke, Yuichiro Tanaka, Wataru Yoshioka, et al.. (2021). Successful retrograde transvenous embolization under balloon occlusion for rectal arteriovenous malformation. Clinical Journal of Gastroenterology. 14(2). 594–598. 6 indexed citations

Yamaguchi, Daisuke, Yuki Takeuchi, Toru Higuchi, et al.. (2018). New insertion method of transnasal ileus tube for small bowel obstruction: Anterior balloon method. PLoS ONE. 13(11). e0207099–e0207099. 5 indexed citations

Shiraishi, Ryosuke, Ryuichi Iwakiri, Takehiro Fujise, et al.. (2010). Conjugated linoleic acid suppresses colon carcinogenesis in azoxymethane-pretreated rats with long-term feeding of diet containing beef tallow. Journal of Gastroenterology. 45(6). 625–635. 29 indexed citations

Tsuruoka, Nanae, Ryuichi Iwakiri, Megumi Hara, et al.. (2010). NSAIDs are a significant risk factor for colonic diverticular hemorrhage in elder patients: Evaluation by a case‐control study. Journal of Gastroenterology and Hepatology. 26(6). 1047–1052. 55 indexed citations

Shimoda, Ryo, Ryuichi Iwakiri, Hiroyuki Sakata, et al.. (2008). ENDOSCOPIC HEMOSTASIS WITH METALLIC HEMOCLIPS FOR IATROGENIC MALLORY‐WEISS TEAR CAUSED BY ENDOSCOPIC EXAMINATION. Digestive Endoscopy. 21(1). 20–23. 21 indexed citations

Tsunada, Seiji, Shinichi Ogata, Kotaro Mannen, et al.. (2008). Case series of endoscopic balloon dilation to treat a stricture caused by circumferential resection of the gastric antrum by endoscopic submucosal dissection. Gastrointestinal Endoscopy. 67(6). 979–983. 47 indexed citations

10.

Tsunada, Seiji, Kotaro Mannen, Kanako Yamaguchi, et al.. (2008). A case of advanced colonic cancer that developed from residual laterally spreading tumor treated by piecemeal endoscopic mucosal resection. Clinical Journal of Gastroenterology. 1(1). 18–22. 4 indexed citations

11.

Amemori, Sadahiro, Ryuichi Iwakiri, Hiroyoshi Endo, et al.. (2006). Oral dimethyl sulfoxide for systemic amyloid A amyloidosis complication in chronic inflammatory disease: a retrospective patient chart review. Journal of Gastroenterology. 41(5). 444–449. 33 indexed citations

12.

Sakata, Hiroyuki, Akifumi Ootani, Takehiro Fujise, et al.. (2005). Apoptosis in rat jejunal mucosa is regulated partly through the central nervous system, which controls feeding behavior. Journal of Gastroenterology and Hepatology. 20(8). 1285–1291. 4 indexed citations

13.

Ootani, Akifumi, Masanobu Mizuguchi, Seiji Tsunada, et al.. (2004). Chlamydia trachomatis proctitis. Gastrointestinal Endoscopy. 60(1). 161–162. 13 indexed citations

14.

Wu, Bin, Akifumi Ootani, Ryuichi Iwakiri, et al.. (2004). Ischemic preconditioning attenuates ischemia-reperfusion-induced mucosal apoptosis by inhibiting the mitochondria-dependent pathway in rat small intestine. American Journal of Physiology-Gastrointestinal and Liver Physiology. 286(4). G580–G587. 60 indexed citations

15.

Iwakiri, Ryuichi, Hiroyuki Sakata, Keiji Matsunaga, et al.. (2003). Endoscopic injection sclerotherapy for esophageal varices in cirrhotic patients without hepatocellular carcinoma: a comparison of longterm survival between prophylactic therapy and emergency therapy. Journal of Gastroenterology. 38(4). 361–364. 4 indexed citations

16.

Tsunada, Seiji, Ryuichi Iwakiri, Takahiro Noda, et al.. (2003). Chronic Exposure to Subtoxic Levels of Peroxidized Lipids Suppresses Mucosal Cell Turnover in Rat Small Intestine and Reversal by Glutathione. Digestive Diseases and Sciences. 48(1). 210–222. 39 indexed citations

17.

Tsunada, Seiji, Shinichi Ogata, Takashi Ohyama, et al.. (2003). Endoscopic closure of perforations caused by EMR in the stomach by application of metallic clips. Gastrointestinal Endoscopy. 57(7). 948–951. 78 indexed citations

18.

Iwakiri, Ryuichi, Ryo Shimoda, Hibiki Ootani, et al.. (2002). Normalization of Phospholipids Concentration of the Gastric Mucosa was Observed in Patients with Peptic Ulcer after Eradication of Helicobacter pylori. Helicobacter. 7(4). 245–249. 7 indexed citations

19.

Fujimoto, Kazuma, Shinichi Ogata, Seiji Tsunada, et al.. (1995). Histaminergic Control of Mucosal Repair in the Small Intestine. Obesity Research. 3(S5). 795S–799S. 3 indexed citations

20.

Tsunada, Seiji, Kazuma Fujimoto, Takahiro Sakai, et al.. (1994). Role of histamine receptors in intestinal repair after ischemia-reperfusion in rats. Gastroenterology. 107(5). 1297–1304. 19 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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