Ichiro Ohsawa

549 total citations
32 papers, 449 citations indexed

About

Ichiro Ohsawa is a scholar working on Surgery, Hepatology and Epidemiology. According to data from OpenAlex, Ichiro Ohsawa has authored 32 papers receiving a total of 449 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Surgery, 9 papers in Hepatology and 8 papers in Epidemiology. Recurrent topics in Ichiro Ohsawa's work include Organ Transplantation Techniques and Outcomes (11 papers), Liver Disease and Transplantation (9 papers) and Clinical Nutrition and Gastroenterology (8 papers). Ichiro Ohsawa is often cited by papers focused on Organ Transplantation Techniques and Outcomes (11 papers), Liver Disease and Transplantation (9 papers) and Clinical Nutrition and Gastroenterology (8 papers). Ichiro Ohsawa collaborates with scholars based in Japan, Germany and United States. Ichiro Ohsawa's co-authors include Hiroyuki Sakurai, Masashi Kishiwada, Masami Tabata, Shuji Isaji, Masanobu Usui, Shugo Mizuno, Takashi Hamada, Eiji Kobayashi, Takashi Murakami and Koji Inui and has published in prestigious journals such as SHILAP Revista de lepidopterología, Biochemical and Biophysical Research Communications and Transplantation.

In The Last Decade

Ichiro Ohsawa

30 papers receiving 431 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ichiro Ohsawa Japan 14 173 94 92 91 87 32 449
Ian B. Nicoud United States 17 178 1.0× 204 2.2× 90 1.0× 60 0.7× 117 1.3× 33 628
Jae–Hwi Jang Switzerland 13 231 1.3× 199 2.1× 147 1.6× 119 1.3× 114 1.3× 24 590
Ryosuke Misawa United States 15 622 3.6× 215 2.3× 115 1.3× 86 0.9× 35 0.4× 42 837
Toshimasa Nakao Japan 13 133 0.8× 180 1.9× 53 0.6× 117 1.3× 103 1.2× 49 741
Osamu Aramaki Japan 17 425 2.5× 89 0.9× 212 2.3× 134 1.5× 215 2.5× 70 866
Barbara Cavalieri Italy 10 170 1.0× 97 1.0× 109 1.2× 57 0.6× 101 1.2× 13 525
Helen Gray United Kingdom 8 113 0.7× 69 0.7× 53 0.6× 151 1.7× 128 1.5× 12 483
Makiko Kumagai‐Braesch Sweden 18 700 4.0× 307 3.3× 54 0.6× 77 0.8× 107 1.2× 45 1.1k
Yanjun Shi China 12 82 0.5× 161 1.7× 47 0.5× 104 1.1× 147 1.7× 26 507
Yu Meng China 13 134 0.8× 155 1.6× 70 0.8× 52 0.6× 25 0.3× 40 543

Countries citing papers authored by Ichiro Ohsawa

Since Specialization
Citations

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

Fields of papers citing papers by Ichiro Ohsawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ichiro Ohsawa

This figure shows the co-authorship network connecting the top 25 collaborators of Ichiro Ohsawa. A scholar is included among the top collaborators of Ichiro Ohsawa 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 Ichiro Ohsawa. Ichiro Ohsawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Tanemura, Akihiro, Naohisa Kuriyama, Y. Azumi, et al.. (2014). Thrombomodulin Administration Attenuates Ischemia-Reperfusion Injury of the Remnant Liver After 70% Hepatectomy in Rats: Simulated Model of Small-for-size Graft in Living Donor Liver Transplantation. Transplantation Proceedings. 46(4). 1107–1111. 14 indexed citations
2.
Mizuno, Shugo, Yuichi Muraki, Kaname Nakatani, et al.. (2013). Immunological Aspects in Late Phase of Living Donor Liver Transplant Patients: Usefulness of Monitoring Peripheral Blood CD4+ Adenosine Triphosphate Activity. SHILAP Revista de lepidopterología. 2013. 1–8. 9 indexed citations
3.
Websky, Martin von, Ichiro Ohsawa, Koji Kitamura, et al.. (2012). Intestinal Regeneration, Residual Function and Immunological Priming Following Rescue Therapy After Rat Small Bowel Transplantation. American Journal of Transplantation. 12. S9–S17. 14 indexed citations
4.
5.
Kitamura, Koji, Ichiro Ohsawa, Tim O. Vilz, et al.. (2012). Orthotopic Small Bowel Transplantation in Rats. Journal of Visualized Experiments. 3 indexed citations
6.
Mizuno, Shugo, Yasuhiro Murata, Naohisa Kuriyama, et al.. (2012). Living Donor Liver Transplantation for the Patients With Portal Vein Thrombosis: Use of an Interpositional Venous Graft Passed Posteriorly to the Pancreatic Parenchyma Without Using Jump Graft. Transplantation Proceedings. 44(2). 356–359. 7 indexed citations
7.
Ohsawa, Ichiro, Michael Praktiknjo, Marcus Overhaus, et al.. (2012). A Natural Tetrahydropyrimidine, Ectoine, Ameliorates Ischemia Reperfusion Injury after Intestinal Transplantation in Rats. Pathobiology. 80(2). 102–110. 11 indexed citations
8.
Kuriyama, Naohisa, Shuji Isaji, Masashi Kishiwada, et al.. (2012). Dual cytoprotective effects of splenectomy for small-for-size liver transplantation in rats. Liver Transplantation. 18(11). 1361–1370. 19 indexed citations
9.
Fujishiro, Jun, Tobias Finger, Ichiro Ohsawa, et al.. (2011). Perioperative infliximab application has marginal effects on ischemia–reperfusion injury in experimental small bowel transplantation in rats. Langenbeck s Archives of Surgery. 397(1). 131–140. 3 indexed citations
10.
11.
Murata, Yasuhiro, Shugo Mizuno, Hiroyuki Kato, et al.. (2011). Nonalcoholic steatohepatitis (NASH) after pancreaticoduodenectomy: association of pancreatic exocrine deficiency and infection. Clinical Journal of Gastroenterology. 4(4). 242–248. 19 indexed citations
12.
Ohsawa, Ichiro & Hiroshi Uematsu. (2011). Research of masticatory function using hemiplegia simulator equipment. Gerodontology. 29(2). e780–6. 3 indexed citations
13.
Fujishiro, Jun, Tobias Finger, Ichiro Ohsawa, et al.. (2011). Combination Therapy of Tacrolimus and Infliximab Reduces Inflammatory Response and Dysmotility in Experimental Small Bowel Transplantation in Rats. Transplantation. 93(3). 249–256. 10 indexed citations
14.
Finger, Tobias, Jun Fujishiro, Michael Praktiknjo, et al.. (2010). Perioperative Infliximab Application Ameliorates Acute Rejection Associated Inflammation After Intestinal Transplantation. American Journal of Transplantation. 10(11). 2431–2441. 23 indexed citations
15.
Ohsawa, Ichiro, et al.. (2009). A Case of Elective Resection of the Colon after Successful Reduction of Intussusception caused by Sigmoid Colon Carcinoma with using Colorectal Tube. The Japanese Journal of Gastroenterological Surgery. 42(1). 105–111. 3 indexed citations
16.
Kato, Hiroyuki, Masami Tabata, Ichiro Ohsawa, et al.. (2009). Aggressive surgical resection after neoadjuvant chemoradiation therapy for locally advanced intrahepatic cholangiocarcinoma. Clinical Journal of Gastroenterology. 2(5). 351–354. 4 indexed citations
17.
Kuriyama, Naohisa, Shuji Isaji, Takashi Hamada, et al.. (2009). Activated protein C prevents hepatic ischaemia–reperfusion injury in rats. Liver International. 29(2). 299–307. 14 indexed citations
18.
Kato, Hiroyuki, Masanobu Usui, Yoshinori Azumi, et al.. (2008). Successful laparoscopic splenectomy after living-donor liver transplantation for thrombocytopenia caused by antiviral therapy. World Journal of Gastroenterology. 14(26). 4245–4245. 2 indexed citations
19.
Ohsawa, Ichiro, Takashi Murakami, Shinji Üemoto, & Eiji Kobayashi. (2006). In Vivo Luminescent Imaging of Cyclosporin A???Mediated Cancer Progression in Rats. Transplantation. 81(11). 1558–1567. 16 indexed citations
20.
Inoue, Hirokazu, Ichiro Ohsawa, Takashi Murakami, et al.. (2005). Development of new inbred transgenic strains of rats with LacZ or GFP. Biochemical and Biophysical Research Communications. 329(1). 288–295. 98 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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