Ken Kihira

1.5k total citations
48 papers, 1.2k citations indexed

About

Ken Kihira is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Ken Kihira has authored 48 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Surgery, 22 papers in Pulmonary and Respiratory Medicine and 15 papers in Gastroenterology. Recurrent topics in Ken Kihira's work include Helicobacter pylori-related gastroenterology studies (36 papers), Gastric Cancer Management and Outcomes (21 papers) and Eosinophilic Esophagitis (9 papers). Ken Kihira is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (36 papers), Gastric Cancer Management and Outcomes (21 papers) and Eosinophilic Esophagitis (9 papers). Ken Kihira collaborates with scholars based in Japan, Sweden and Finland. Ken Kihira's co-authors include Kiichi Satoh, Ken Kimura, Kentaro Sugano, Hiroyuki Osawa, Hiroyuki Mutoh, Akashi Eda, Ichiro Yanaka, Y Taniguchi, T Takimoto and Yumiko Ishino and has published in prestigious journals such as Gastroenterology, The American Journal of Gastroenterology and Gastrointestinal Endoscopy.

In The Last Decade

Ken Kihira

46 papers receiving 1.2k citations

Peers

Ken Kihira

SURGE

PRM

GASTR

GENET

Shu‐Dong Xiao China

Maria Held Sweden

Nobuhito Sasaki Japan

Shengen Xiao China

Hwoon Yong Jung South Korea

A. Panarese Italy

E. Carloni Italy

Ciaran F. McCarthy Ireland

G N Tytgat Netherlands

M Zeitz Germany

Shu‐Dong Xiao China

Ken Kihira

611 ×0.6

SURGE

289 ×0.5

PRM

292 ×0.8

GASTR

150 ×0.6

GENET

121 ×1.1

Citations per year, relative to Ken Kihira Ken Kihira (= 1×) peers Shu‐Dong Xiao

Countries citing papers authored by Ken Kihira

Since Specialization

Citations

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

Fields of papers citing papers by Ken Kihira

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ken Kihira

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

Satoh, Kiichi, Hiroyuki Osawa, Mitsuyo Yoshizawa, et al.. (2008). Assessment of Atrophic Gastritis Using the OLGA System. Helicobacter. 13(3). 225–229. 54 indexed citations

Satoh, Yukihiro, Hiroto Kita, Ken Kihira, et al.. (2004). Gastrointestinal Angiodysplasia in a Patient with Type 2 von Willebrand's Disease and Analysis of Exon 28 of the von Willebrand Factor Gene. The American Journal of Gastroenterology. 99(12). 2495–2498. 13 indexed citations

Satoh, Kiichi, Hiroshi Kawata, Yumiko Ishino, et al.. (2003). Change in apoptosis in the gastric surface epithelium and glands after eradication of Helicobacter pylori. Digestive and Liver Disease. 35(2). 78–84. 5 indexed citations

Eda, Akashi, Hiroyuki Osawa, Kiichi Satoh, et al.. (2003). Aberrant expression of CDX2 in Barrett's epithelium and inflammatory esophageal mucosa. Journal of Gastroenterology. 38(1). 14–22. 167 indexed citations

Eda, Akashi, Hiroyuki Osawa, Ichiro Yanaka, et al.. (2002). Expression of homeobox gene CDX2 precedes that of CDX1 during the progression of intestinal metaplasia. Journal of Gastroenterology. 37(2). 94–100. 134 indexed citations

Higashizawa, Toshihiko, et al.. (2001). Successful en bloc resection of a large superficial gastric cancer by using sodium hyaluronate and electrocautery incision forceps. Gastrointestinal Endoscopy. 54(5). 629–632. 95 indexed citations

Satoh, Kiichi, Ken Kihira, Hiroshi Kawata, et al.. (2001). p53 Expression in the Gastric Mucosa Before and After Eradication of Helicobacter pylori. Helicobacter. 6(1). 31–36. 22 indexed citations

Kihira, Ken, Kiichi Satoh, Satoshi Kawakami, et al.. (2000). Rabeprazole, amoxycillin and low‐ or high‐dose clarithromycin for cure of Helicobacter pylori infection. Alimentary Pharmacology & Therapeutics. 14(8). 1083–1087. 33 indexed citations

Kimura, Ken, et al.. (1999). CagA and Cytotoxicity of Helicobacter pylori Are Not Markers of Peptic Ulcer in Japanese Patients. Helicobacter. 4(1). 1–6. 12 indexed citations

10.

Satoh, Kiichi, Ken Kimura, Y Taniguchi, et al.. (1998). Biopsy Sites Suitable for the Diagnosis of Helicobacter pylori Infection and the Assessment of the Extent of Atrophic Gastritis. The American Journal of Gastroenterology. 93(4). 569–573. 109 indexed citations

11.

Satoh, Keitaro, Masako Seki, Ken Kihira, et al.. (1997). The value of LYM-1 cells for examining vacuole formation and loss of cell viability induced by culture supernates of Helicobacter pylori. Journal of Medical Microbiology. 46(8). 705–709. 3 indexed citations

12.

Ueno, Nobuhiro, Takahiro Tomiyama, S. Tano, et al.. (1997). A Case of Brunner's Gland Hyperplasia: Endoscopic Color Doppler Ultrasonographic Findings. Endoscopy. 29(1). 51–51. 14 indexed citations

13.

Ido, Kenichi, Yumiko Ishino, Yukiko Ota, et al.. (1996). Deficiencies of automatic endoscopic reprocessors: a method to achieve high-grade disinfection of endoscopes. Gastrointestinal Endoscopy. 44(5). 583–586. 7 indexed citations

14.

Kihira, Ken, Kiichi Satoh, Y Taniguchi, et al.. (1996). Endoscopic topical therapy for the treatment of Helicobacter pylori infection.. PubMed. 31 Suppl 9. 66–8. 11 indexed citations

15.

Satoh, Kiichi, Ken Kimura, Yutaka Yoshida, et al.. (1994). Relationship between Helicobacter pylori and atrophic gastritis.. PubMed. 6 Suppl 1. S85–8. 18 indexed citations

16.

Kihira, Ken, et al.. (1993). [The effect of the eradication of H. pylori on the intractable ulcer].. PubMed. 51(12). 3285–8. 3 indexed citations

17.

Taniguchi, Y, et al.. (1993). Age-Related Changes in the Microvessels of the Human Stomach. Journal of Clinical Gastroenterology. 17. S92–S98. 6 indexed citations

18.

Kimura, Ken, et al.. (1993). Endoscopic ultrasonographic (EUS) evaluation of the quality of gastric ulcer healing. Gastroenterologia Japonica. 28(S5). 178–185. 6 indexed citations

19.

Kihira, Ken, Yukinaga Yoshida, Y Taniguchi, et al.. (1991). [Effect of a proton pump inhibitor AG-1749 (lansoprazole) on intragastric pH: 24-hour intragastric pH monitoring].. PubMed. 88(3). 672–80. 3 indexed citations

20.

Kihira, Ken, et al.. (1990). RARE HAZARD OF GASTROINTESTINAL ENDOSCOPY-A CASE OF TRANSIENT GLOBAL AMNESIA-. Acta gastro-enterologica belgica. 32(3). 589–592.

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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