Kiichiro Ueno

496 total citations
12 papers, 313 citations indexed

About

Kiichiro Ueno is a scholar working on Epidemiology, Hepatology and Surgery. According to data from OpenAlex, Kiichiro Ueno has authored 12 papers receiving a total of 313 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Epidemiology, 8 papers in Hepatology and 5 papers in Surgery. Recurrent topics in Kiichiro Ueno's work include Liver Disease and Transplantation (8 papers), Liver Disease Diagnosis and Treatment (7 papers) and Hepatocellular Carcinoma Treatment and Prognosis (3 papers). Kiichiro Ueno is often cited by papers focused on Liver Disease and Transplantation (8 papers), Liver Disease Diagnosis and Treatment (7 papers) and Hepatocellular Carcinoma Treatment and Prognosis (3 papers). Kiichiro Ueno collaborates with scholars based in Japan and United States. Kiichiro Ueno's co-authors include Keizō Sugimachi, Masayuki Ohta, Kazuo Tanoue, Morimasa Tomikawa, Makoto Hashizume, Seigo Kitano, Hirofumi Kawanaka, Keizo Sugimachi, Fumiaki Kishihara and Mitsuo Shimada and has published in prestigious journals such as Hepatology, Gastrointestinal Endoscopy and The American Journal of Surgery.

In The Last Decade

Kiichiro Ueno

12 papers receiving 291 citations

Peers

Kiichiro Ueno

HEPAT

SURGE

EPIDE

GASTR

PRM

Hiroya Wada Japan

C. Stuart Welch United States

Paula Alexandrino Portugal

Bashar Hmoud United States

Charles F. Gholson United States

Ahmed Hassn United Kingdom

Chitranshu Vashishtha India

D Ribard France

A. Rudelli France

Sophie Hervé France

Hiroya Wada Japan

Kiichiro Ueno

228 ×1.1

HEPAT

260 ×1.4

SURGE

174 ×1.2

EPIDE

96 ×1.7

GASTR

59 ×1.1

PRM

Citations per year, relative to Kiichiro Ueno Kiichiro Ueno (= 1×) peers Hiroya Wada

Countries citing papers authored by Kiichiro Ueno

Since Specialization

Citations

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

Fields of papers citing papers by Kiichiro Ueno

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kiichiro Ueno

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

All Works

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12 of 12 papers shown

Katafuchi, Ritsuko, et al.. (2022). The effect of the Kasuya CKD network on prevention of the progression of chronic kidney disease: successful collaboration of a public health service, primary care physicians and nephrologists—community based cohort study. Clinical and Experimental Nephrology. 27(1). 32–43. 1 indexed citations

Hashizume, Makoto, Masayuki Ohta, Fumiaki Kishihara, et al.. (1996). Laparoscopic splenectomy for idiopathic thrombocytopenic purpura: comparison of laparoscopic surgery and conventional open surgery.. Surgical Laparoscopy Endoscopy & Percutaneous Techniques. 6(2). 129–135. 39 indexed citations

Hashizume, Makoto, Seigo Kitano, Masayuki Ohta, et al.. (1996). Extreme hyperbilirubinemia induced by endoscopic injection sclerotherapy in a patient with esophageal varices and thalassemia: Report of a case. Surgery Today. 26(1). 53–56. 2 indexed citations

Ohta, Masayuki, Makoto Hashizume, Hirofumi Kawanaka, et al.. (1996). Complications of percutaneous transhepatic catheterization of the portal venous system in patients with portal hypertension. Journal of Gastroenterology and Hepatology. 11(7). 630–634. 24 indexed citations

Ohta, Masayuki, Makoto Hashizume, Morimasa Tomikawa, et al.. (1995). Endoscopic injection sclerotherapy for esophageal varices associated with concomintant portal venous thrombus of hepatocellular carcinoma. Journal of Surgical Oncology. 59(2). 125–130. 7 indexed citations

Ohta, Masayuki, Makoto Hashizume, Kazuo Tanoue, et al.. (1994). Metoclopramide inhibits development of esophageal varices in rat model. Digestive Diseases and Sciences. 39(9). 1853–1858. 1 indexed citations

Hashizume, Makoto, Keizō Sugimachi, Seigo Kitano, et al.. (1994). Laparoscopic splenectomy. The American Journal of Surgery. 167(6). 611–614. 42 indexed citations

Ohta, Masayuki, et al.. (1994). Portal and gastric mucosal hemodynamics in cirrhotic patients with portal-hypertensive gastropathy. Hepatology. 20(6). 1432–1436. 65 indexed citations

Ohta, M, Makoto Hashizume, Tatsuro Kamakura, et al.. (1994). Endoscopic injection sclerotherapy for esophageal varices in the elderly. World Journal of Surgery. 18(5). 764–768. 1 indexed citations

10.

Ohta, Masayuki, Makoto Hashizume, Morimasa Tomikawa, et al.. (1994). Analysis of hepatic vein waveform by Doppler ultrasonography in 100 patients with portal hypertension.. PubMed. 89(2). 170–5. 57 indexed citations

11.

Ueno, Kiichiro, et al.. (1993). Endoscopic ligation of esophageal varices compared with injection sclerotherapy: a prospective randomized trial. Gastrointestinal Endoscopy. 39(2). 123–126. 65 indexed citations

12.

Ueno, Kiichiro, et al.. (1993). A transparent endoscopic elastic band ligating device. Gastrointestinal Endoscopy. 39(5). 686–688. 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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