K Sumii
Impact in
- Gastroenterology top 5%
- Gastroesophageal reflux and treatments
- Surgery top 5%
- Helicobacter pylori-related gastroenterology studies
- Eosinophilic Esophagitis
- Gastrointestinal disorders and treatments
Papers in
- Surgery 4
- Helicobacter pylori-related gastroenterology studies 3
-
- Gastric Cancer Management and Outcomes 4
- Metastasis and carcinoma case studies 2
- Co-authors
- Ken Haruma (8 shared papers)Goro Kajiyama (2 shared papers)Naomi Uemura (3 shared papers)Shigeki Yamaguchi (2 shared papers)Shigefumi OKAMOTO (2 shared papers)Nobuhito Sasaki (2 shared papers)Hiroto Mashiba (2 shared papers)Kiyomi Taniyama (2 shared papers)
- Journals
- Journal of Gastroenterology (1 paper)Alimentary Pharmacology & Therapeutics (1 paper)Oncology (1 paper)Journal of Molecular and Cellular Cardiology (1 paper)Diseases of the Colon & Rectum (1 paper)
- Partner nations
- JapanGermanyUnited States
In The Last Decade
K Sumii
9 papers receiving 614 citations
K Sumii's Hit Papers
Peers
Comparison fields: 5 of 50
- Gastroenterology 62
- Surgery 461
- Pulmonary and Respiratory Medicine 237
- Small Animals 47
- Immunology 77
Countries citing papers authored by K Sumii
This map shows the geographic impact of K Sumii'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 K Sumii with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K Sumii more than expected).
Fields of papers citing papers by K Sumii
This network shows the impact of papers produced by K Sumii. 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 K Sumii. The network helps show where K Sumii may publish in the future.
Co-authors
The 25 scholars most cited alongside K Sumii, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | Effect of Helicobacter pylori eradication on subsequent development of cancer after endoscopic resection of early gastric cancer. Hit paper breakdown → | 1997 | 433 |
| 2 | Enhanced expression of inducible nitric oxide synthase and nitrotyrosine in gastric mucosa of gastric cancer patients. | 1999 | 101 |
| 3 | 2000 | 31 | |
| 4 | 1997 | 29 | |
| 5 | 1995 | 12 | |
| 6 | A case of rapidly growing gastric leiomyosarcoma: observations over 18 months. | 1990 | 9 |
| 7 | 2009 | 6 | |
| 8 | 2001 | 5 | |
| 9 | 1993 | 1 | |
| 10 | [Endoscopic administration of OK-432 in gastric cancer]. | 1986 | 1 |
About K Sumii
K Sumii is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Molecular Biology, Cellular and Molecular Neuroscience and Cardiology and Cardiovascular Medicine, having authored 10 papers that have together received 628 indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (4 papers), Helicobacter pylori-related gastroenterology studies (3 papers), Metastasis and carcinoma case studies (2 papers), Cardiac electrophysiology and arrhythmias (1 paper), Restless Legs Syndrome Research (1 paper), Gastrointestinal Tumor Research and Treatment (1 paper), Ion channel regulation and function (1 paper) and Dysphagia Assessment and Management (1 paper). The work is most often cited by research in Gastroenterology (62 citations), Surgery (461 citations), Pulmonary and Respiratory Medicine (237 citations), Small Animals (47 citations) and Immunology (77 citations). K Sumii has collaborated with scholars based in Japan, Germany and United States. Frequent co-authors include Ken Haruma, Goro Kajiyama, Naomi Uemura, Shigeki Yamaguchi, Shigefumi OKAMOTO, Nobuhito Sasaki, Hiroto Mashiba, Kiyomi Taniyama, Yasuhiko Kitadai and Masaharu Yoshihara. Their work appears in journals such as Journal of Gastroenterology, Alimentary Pharmacology & Therapeutics, Oncology, Journal of Molecular and Cellular Cardiology and Diseases of the Colon & Rectum.
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.