Keiichi Uchida

4.8k total citations
221 papers, 3.3k citations indexed

About

Keiichi Uchida is a scholar working on Surgery, Genetics and Oncology. According to data from OpenAlex, Keiichi Uchida has authored 221 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 124 papers in Surgery, 53 papers in Genetics and 47 papers in Oncology. Recurrent topics in Keiichi Uchida's work include Inflammatory Bowel Disease (47 papers), Microscopic Colitis (25 papers) and Colorectal Cancer Surgical Treatments (23 papers). Keiichi Uchida is often cited by papers focused on Inflammatory Bowel Disease (47 papers), Microscopic Colitis (25 papers) and Colorectal Cancer Surgical Treatments (23 papers). Keiichi Uchida collaborates with scholars based in Japan, United States and India. Keiichi Uchida's co-authors include Masato Kusunoki, Yasuhiro Inoue, Koji Tanaka, Yasuhiko Mohri, Yuji Toiyama, Mikihiro Inoue, Yoshinaga Okugawa, Toshimitsu Araki, Chikao Miki and Susumu Saigusa and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Keiichi Uchida

206 papers receiving 3.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Keiichi Uchida Japan 28 1.4k 889 626 564 437 221 3.3k
Toshimitsu Araki Japan 31 901 0.7× 929 1.0× 582 0.9× 483 0.9× 438 1.0× 167 2.8k
Neil D. Gross United States 39 1.6k 1.2× 1.5k 1.7× 730 1.2× 900 1.6× 384 0.9× 189 4.5k
Masahiro Fukuzawa Japan 31 1.4k 1.0× 592 0.7× 1.4k 2.2× 805 1.4× 318 0.7× 197 3.6k
Stefan Farkas Germany 27 1.5k 1.1× 939 1.1× 1.1k 1.8× 455 0.8× 322 0.7× 82 4.4k
Mamoru Tsukuda Japan 30 1.0k 0.8× 949 1.1× 748 1.2× 541 1.0× 174 0.4× 210 3.3k
Alberto Benito Spain 34 914 0.7× 736 0.8× 611 1.0× 537 1.0× 501 1.1× 125 3.3k
Andrea Amorosi Italy 31 1.1k 0.8× 684 0.8× 485 0.8× 802 1.4× 583 1.3× 126 2.9k
Klaus‐Martin Schulte Germany 30 886 0.7× 844 0.9× 628 1.0× 325 0.6× 369 0.8× 147 3.1k
Patrizia Morbini Italy 34 1.0k 0.7× 726 0.8× 1.0k 1.7× 1.0k 1.8× 144 0.3× 155 3.8k
Boudewijn Van Damme Belgium 37 1.3k 1.0× 580 0.7× 894 1.4× 872 1.5× 290 0.7× 126 4.2k

Countries citing papers authored by Keiichi Uchida

Since Specialization
Citations

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

Fields of papers citing papers by Keiichi Uchida

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiichi Uchida

This figure shows the co-authorship network connecting the top 25 collaborators of Keiichi Uchida. A scholar is included among the top collaborators of Keiichi Uchida 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 Keiichi Uchida. Keiichi Uchida 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.
Uchida, Keiichi, et al.. (2024). A Case Report of Kissing Molars Class II. Open Journal of Stomatology. 14(5). 249–254.
2.
Matsumoto, Naomi, Shiho Kurokawa, Yutaka Nakamura, et al.. (2024). H and B Blood Antigens Are Essential for In Vitro Replication of GII.2 Human Norovirus. Open Forum Infectious Diseases. 12(1). ofae714–ofae714.
3.
Mikami, Masashi, Keiichi Uchida, Akiko Yokoi, et al.. (2022). Development of mortality prediction models for infants with isolated, left‐sided congenital diaphragmatic hernia before and after birth. Pediatric Pulmonology. 58(1). 152–160. 3 indexed citations
4.
Endo, Masayuki, Makoto Fujii, Tatsuo Masuda, et al.. (2021). Optimal timing of delivery for pregnancies with prenatally diagnosed congenital diaphragmatic hernia: a propensity-score analysis using the inverse probability of treatment weighting. Journal of Perinatology. 41(8). 1893–1900. 2 indexed citations
5.
Itabashi, Michio, Takeshi Saito, Mikihiro Inoue, et al.. (2021). P419 Psychological acceptability of surgery in patients with ulcerative colitis after total colectomy. Journal of Crohn s and Colitis. 15(Supplement_1). S424–S424.
6.
Usui, Noriaki, Tomoaki Taguchi, Masahiro Hayakawa, et al.. (2020). Prognosis of conventional vs. high-frequency ventilation for congenital diaphragmatic hernia: a retrospective cohort study. Journal of Perinatology. 41(4). 814–823. 24 indexed citations
7.
Kitajima, Takahito, Yoshiki Okita, Mikio Kawamura, et al.. (2020). The relationship between preoperative T helper cytokines in the ileal mucosa and the pathogenesis of pouchitis. BMC Gastroenterology. 20(1). 277–277. 3 indexed citations
8.
Uchiyama, Köji, Yasuo Haruyama, Daiki Abukawa, et al.. (2020). Association between Passive Smoking from the Mother and Pediatric Crohn’s Disease: A Japanese Multicenter Study. International Journal of Environmental Research and Public Health. 17(8). 2926–2926. 8 indexed citations
9.
Yanagi, Tadahiro, Kosuke Ushijima, Hidenobu Koga, et al.. (2019). Tacrolimus for ulcerative colitis in children: a multicenter survey in Japan. Intestinal Research. 17(4). 476–485. 7 indexed citations
10.
Koike, Yuhki, Bo Li, Yong Chen, et al.. (2018). Live Imaging of Fetal Intra-abdominal Organs Using Two-Photon Laser-Scanning Microscopy. Methods in molecular biology. 1752. 63–69. 1 indexed citations
11.
Taguchi, Akira, Mikio Kamimura, Keiichi Uchida, et al.. (2016). Association of Self-reported Height Loss and Kyphosis with Loss of Teeth in Japanese Elderly. Oral Health and Dental Management. 2016(1). 0–0. 4 indexed citations
12.
Tanaka, Koji, Yuji Toiyama, Yoshinaga Okugawa, et al.. (2014). In vivo optical imaging of cancer metastasis using multiphoton microscopy: a short review.. Europe PMC (PubMed Central). 29 indexed citations
13.
Yoshida, Kazue, Toshimitsu Araki, Keiichi Uchida, et al.. (2013). Sexual activity after ileal pouch-anal anastomosis in Japanese patients with ulcerative colitis. Surgery Today. 44(1). 73–79. 22 indexed citations
14.
Mohri, Yasuhiko, Koji Tanaka, Masaki Ohi, et al.. (2012). Inflammation-based prognostic score as a predictor of postoperative gastric cancer recurrence.. PubMed. 32(10). 4581–4. 14 indexed citations
15.
Inoue, Yasuhiro, Takashi Iwata, Yoshinaga Okugawa, et al.. (2012). Prognostic significance of opioid use in the active treatment of advanced colorectal cancer. Molecular and Clinical Oncology. 1(1). 59–64. 5 indexed citations
16.
Inoue, Mikihiro, et al.. (2011). Use of Endoscopic Surgical Spacer to Improve Safety During Thoracoscopic Repair of Congenital Diaphragmatic Hernia. Journal of Laparoendoscopic & Advanced Surgical Techniques. 22(3). 304–306. 2 indexed citations
17.
Araki, Tetsuro, Chikao Miki, Shigeyuki Yoshiyama, et al.. (2008). Clinical Features of Pouch Related Complications Following Ileal Pouch-anal Anastomosis for Ulcerative Colitis and Outcomes of Salvage Surgery. Nihon Daicho Komonbyo Gakkai Zasshi. 61(1). 16–21.
18.
Uchida, Keiichi, Toshimitsu Araki, Yuji Toiyama, et al.. (2005). Preoperative Steroid-Related Complications in Japanese Pediatric Patients With Ulcerative Colitis. Diseases of the Colon & Rectum. 49(1). 74–79. 25 indexed citations
19.
Uchida, Keiichi, Mikihiro Inoue, Toshimitsu Araki, Chikao Miki, & Masato Kusunoki. (2002). Huge scrotal, flank, and retroperitoneal lymphangioma successfully treated by OK-432 sclerotherapy. Urology. 60(6). 1112–1112. 20 indexed citations
20.
Uchida, Keiichi, et al.. (1985). Synthesis of 5-fluorouracil from orotic acid.. NIPPON KAGAKU KAISHI. 2185–2190.

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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