Ritsu Yasuda

430 total citations
27 papers, 301 citations indexed

About

Ritsu Yasuda is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Surgery. According to data from OpenAlex, Ritsu Yasuda has authored 27 papers receiving a total of 301 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Pulmonary and Respiratory Medicine, 15 papers in Oncology and 7 papers in Surgery. Recurrent topics in Ritsu Yasuda's work include Gastric Cancer Management and Outcomes (20 papers), Colorectal Cancer Screening and Detection (12 papers) and Colorectal Cancer Surgical Treatments (8 papers). Ritsu Yasuda is often cited by papers focused on Gastric Cancer Management and Outcomes (20 papers), Colorectal Cancer Screening and Detection (12 papers) and Colorectal Cancer Surgical Treatments (8 papers). Ritsu Yasuda collaborates with scholars based in Japan, Malaysia and Egypt. Ritsu Yasuda's co-authors include Takaaki Murakami, Yoshito Itoh, Naohisa Yoshida, Yutaka Inada, Ryohei Hirose, Yuji Naito, Kiyoshi Ogiso, Mitsuo Kishimoto, Osamu Dohi and Ken Inoue and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Gastrointestinal Endoscopy.

In The Last Decade

Ritsu Yasuda

26 papers receiving 295 citations

Peers

Ritsu Yasuda
Naoki Akizue Japan
Andrew Overhiser United States
Rika Chatani Japan
Patrick Aepli Switzerland
Sravanthi Parasa United States
Hiroyoshi Iwagami Japan
Naoya Toyoshima Japan
Sreekar Vennelaganti United States
Lasse Kaalby Denmark
Thomas Bjørsum‐Meyer Denmark
Naoki Akizue Japan
Ritsu Yasuda
Citations per year, relative to Ritsu Yasuda Ritsu Yasuda (= 1×) peers Naoki Akizue

Countries citing papers authored by Ritsu Yasuda

Since Specialization
Citations

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

Fields of papers citing papers by Ritsu Yasuda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ritsu Yasuda

This figure shows the co-authorship network connecting the top 25 collaborators of Ritsu Yasuda. A scholar is included among the top collaborators of Ritsu Yasuda 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 Ritsu Yasuda. Ritsu Yasuda 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.
Yasuda, Ritsu, et al.. (2025). Preoperative predictive factors and the prognostic impact of spread through air spaces in clinical stage IA lung adenocarcinoma. Surgery Today. 56(2). 133–143. 1 indexed citations
2.
Yoshida, Naohisa, Ryohei Hirose, Ken Inoue, et al.. (2025). Risk Factors, Clinical Course, and Management of Delayed Perforation After Colorectal Endoscopic Submucosal Dissection: A Large-Scale Multicenter Study. Digestive Diseases and Sciences. 70(7). 2404–2413.
3.
Hashimoto, Hikaru, Naohisa Yoshida, Kohei Fukumoto, et al.. (2024). Additional 30-second observation of the right-sided colon for missed polyp detection with linked color imaging compared with narrow band imaging. SHILAP Revista de lepidopterología. 12(10). E1092–E1101. 1 indexed citations
4.
Yasuda, Ritsu, Kazuhiro Kamada, Takaaki Murakami, et al.. (2022). Astaxanthin attenuated the stress-induced intestinal motility disorder via altering the gut microbiota. International Journal for Vitamin and Nutrition Research. 93(5). 427–437. 4 indexed citations
5.
Yoshida, Naohisa, Ken Inoue, Hikaru Hashimoto, et al.. (2022). The usefulness of combining the pocket-creation method with a traction device using a scissor-type knife for colorectal endoscopic submucosal dissection. Indian Journal of Gastroenterology. 41(2). 149–159. 3 indexed citations
6.
Ota, Takayuki, Takeshi Ishikawa, Ritsu Yasuda, et al.. (2022). The first case of SMARCA4-deficient sarcoma of stomach. Clinical Journal of Gastroenterology. 15(3). 531–536. 4 indexed citations
7.
Inoue, Ken, Naohisa Yoshida, Reo Kobayashi, et al.. (2022). The Efficacy of Tumor Characterization for Colorectal Lesions with Blue Light Imaging of a Compact Light-Emitting Diode Endoscopic System Compared to a Laser Endoscopic System: A Pilot Study. Gastroenterology Research and Practice. 2022. 1–7. 1 indexed citations
8.
Inoue, Ken, Naohisa Yoshida, Osamu Dohi, et al.. (2021). Effects of the combined use of a scissor-type knife and traction clip on endoscopic submucosal dissection of colorectal tumors: a propensity score-matched analysis. SHILAP Revista de lepidopterología. 9(11). E1617–E1626. 6 indexed citations
9.
Yoshida, Naohisa, Daisuke Hasegawa, Ritsu Yasuda, et al.. (2020). The efficacy and safety of colonoscopy in nonagenarians: A multicenter study. Indian Journal of Gastroenterology. 39(6). 557–564. 3 indexed citations
10.
Yoshida, Naohisa, Osamu Dohi, Ken Inoue, et al.. (2020). The efficacy of tumor characterization and tumor detectability of linked color imaging and blue laser imaging with an LED endoscope compared to a LASER endoscope. International Journal of Colorectal Disease. 35(5). 815–825. 12 indexed citations
11.
Murakami, Takaaki, Naohisa Yoshida, Ritsu Yasuda, et al.. (2019). Local recurrence and its risk factors after cold snare polypectomy of colorectal polyps. Surgical Endoscopy. 34(7). 2918–2925. 31 indexed citations
12.
Yoshida, Naohisa, Takashi Hisabe, Hiroaki Ikematsu, et al.. (2019). Comparison Between Linked Color Imaging and Blue Laser Imaging for Improving the Visibility of Flat Colorectal Polyps: A Multicenter Pilot Study. Digestive Diseases and Sciences. 65(7). 2054–2062. 28 indexed citations
13.
Yasuda, Ritsu, Naohisa Yoshida, Takaaki Murakami, et al.. (2019). Multicenter Study of the Hemorrhage Risk after Endoscopic Mucosal Resection Associated with Direct Oral Anticoagulants. Gastroenterology Research and Practice. 2019. 1–8. 9 indexed citations
14.
Inoue, Ken, Naohisa Yoshida, Ritsu Yasuda, et al.. (2019). Su1675 EFFECTS OF THE COMBINED USE OF A SCISSOR-TYPE KNIFE AND TRACTION CLIP ON ENDOSCOPIC SUBMUCOSAL DISSECTION FOR COLORECTAL CANCER: A PROPENSITY SCORE-MATCHED ANALYSIS. Gastrointestinal Endoscopy. 89(6). AB374–AB375. 2 indexed citations
15.
Yoshida, Naohisa, Ken Inoue, Ritsu Yasuda, et al.. (2018). An Additional 30-s Observation of the Right-Sided Colon with Narrow Band Imaging Decreases Missed Polyps: A Pilot Study. Digestive Diseases and Sciences. 63(12). 3457–3464. 9 indexed citations
16.
Yoshida, Naohisa, Ken Inoue, Ritsu Yasuda, et al.. (2018). High Enhancement Settings for White Light Observation Improves Colorectal Polyp Visibility in Color Difference Value and an Endoscopist’s Visibility. Digestion. 99(4). 310–318. 1 indexed citations
17.
Yoshida, Naohisa, Yutaka Inada, Ritsu Yasuda, et al.. (2018). Additional Thirty Seconds Observation with Linked Color Imaging Improves Detection of Missed Polyps in the Right-Sided Colon. Gastroenterology Research and Practice. 2018. 1–8. 15 indexed citations
18.
Yoshida, Naohisa, Yuji Naito, Ritsu Yasuda, et al.. (2018). The efficacy of the pocket-creation method for cases with severe fibrosis in colorectal endoscopic submucosal dissection. SHILAP Revista de lepidopterología. 6(8). E975–E983. 39 indexed citations
19.
Yoshida, Naohisa, Yuji Naito, Ritsu Yasuda, et al.. (2017). Linked color imaging improves the visibility of various featured colorectal polyps in an endoscopist’s visibility and color difference value. International Journal of Colorectal Disease. 32(9). 1253–1260. 36 indexed citations
20.
Yoshida, Naohisa, Yuji Naito, Ritsu Yasuda, et al.. (2017). A novel lens cleaner to prevent water drop adhesions during colonoscopy and esophagogastroduodenoscopy. SHILAP Revista de lepidopterología. 5(12). E1235–E1241. 2 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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