Yujiro Yokoyama

1.6k total citations
122 papers, 1.0k citations indexed

About

Yujiro Yokoyama is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Yujiro Yokoyama has authored 122 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Pulmonary and Respiratory Medicine, 49 papers in Surgery and 49 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Yujiro Yokoyama's work include Cardiac Valve Diseases and Treatments (40 papers), Aortic Disease and Treatment Approaches (21 papers) and Infective Endocarditis Diagnosis and Management (19 papers). Yujiro Yokoyama is often cited by papers focused on Cardiac Valve Diseases and Treatments (40 papers), Aortic Disease and Treatment Approaches (21 papers) and Infective Endocarditis Diagnosis and Management (19 papers). Yujiro Yokoyama collaborates with scholars based in Japan, United States and Canada. Yujiro Yokoyama's co-authors include Toshiki Kuno, Hisato Takagi, Yoshiaki Murakami, Taichiro Goto, Takahiro Nakagomi, Αlexandros Briasoulis, Toshio Oyama, Masao Omata, Kenji Amemiya and Yosuke Hirotsu and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

Yujiro Yokoyama

109 papers receiving 981 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yujiro Yokoyama Japan 17 392 390 284 270 219 122 1.0k
Stefano Bonardelli Italy 19 673 1.7× 404 1.0× 267 0.9× 356 1.3× 136 0.6× 82 1.1k
Nicola Santelmo France 22 603 1.5× 523 1.3× 281 1.0× 68 0.3× 128 0.6× 81 1.2k
Karen Booth United Kingdom 14 242 0.6× 413 1.1× 111 0.4× 242 0.9× 235 1.1× 56 1.0k
Minkyu Han South Korea 20 274 0.7× 565 1.4× 88 0.3× 149 0.6× 167 0.8× 63 1.2k
Mark Jones United Kingdom 20 433 1.1× 574 1.5× 93 0.3× 520 1.9× 174 0.8× 40 1.3k
Kiran Batra United States 17 746 1.9× 187 0.5× 76 0.3× 101 0.4× 129 0.6× 55 1.2k
Murat Kekilli Türkiye 18 136 0.3× 510 1.3× 204 0.7× 89 0.3× 179 0.8× 88 1.1k
Tony Pang Australia 22 397 1.0× 708 1.8× 448 1.6× 54 0.2× 130 0.6× 76 1.2k
Akif Turna Türkiye 20 1.2k 3.0× 461 1.2× 307 1.1× 78 0.3× 61 0.3× 91 1.7k

Countries citing papers authored by Yujiro Yokoyama

Since Specialization
Citations

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

Fields of papers citing papers by Yujiro Yokoyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yujiro Yokoyama

This figure shows the co-authorship network connecting the top 25 collaborators of Yujiro Yokoyama. A scholar is included among the top collaborators of Yujiro Yokoyama 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 Yujiro Yokoyama. Yujiro Yokoyama 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.
Ueyama, Hiroki, Atsuyuki Watanabe, Hiroshi Gotanda, et al.. (2024). Outcomes of isolated tricuspid replacement versus repair among older patients with tricuspid regurgitation in the United States. JTCVS Open. 24. 127–146.
2.
Kuno, Toshiki, et al.. (2024). Comparative survival of sleeve gastrectomy versus Roux-en-Y gastric bypass in adults with obesity: a systematic review and meta-analysis. Surgery for Obesity and Related Diseases. 21(5). 559–569.
3.
Yokoyama, Yujiro, et al.. (2023). Meta-analysis of phase-specific survival after transcatheter versus surgical aortic valve replacement from randomized control trials. Journal of Thoracic and Cardiovascular Surgery. 168(3). 796–808.e27. 3 indexed citations
4.
Yokoyama, Yujiro, Takahisa Mikami, Naoki Misumida, et al.. (2023). Vascular access for transcatheter aortic valve replacement: A network meta-analysis. Journal of Cardiology. 82(4). 227–233. 4 indexed citations
5.
Yokoyama, Yujiro, Shinichi Fukuhara, Hisato Takagi, & Toshiki Kuno. (2023). Natural history of moderate aortic stenosis and predictors for mortality: Systematic review and meta-analysis. Journal of Cardiology. 82(1). 1–7. 4 indexed citations
6.
Fukuhara, Shinichi, Yoshihisa Miyamoto, Yujiro Yokoyama, et al.. (2023). Long‐term outcomes after transcatheter aortic valve replacement: Meta‐analysis of Kaplan−Meier‐derived data. Catheterization and Cardiovascular Interventions. 102(7). 1291–1300. 1 indexed citations
7.
Shirasu, Takuro, Toshiki Kuno, Jun Yasuhara, et al.. (2021). Meta-analysis finds recurrent infection is more common after endovascular than after open repair of infected abdominal aortic aneurysm. Journal of Vascular Surgery. 75(1). 348–355.e10. 21 indexed citations
8.
Yokoyama, Yujiro, Toshiki Kuno, Aaqib H. Malik, & Αlexandros Briasoulis. (2021). OUTCOMES OF ROBOTIC CORONARY ARTERY BYPASS VERSUS NON-ROBOTIC CORONARY ARTERY BYPASS. Journal of the American College of Cardiology. 77(18). 1019–1019. 1 indexed citations
9.
Takagi, Hisato, Toshiki Kuno, Yosuke Hari, et al.. (2021). Meta-analysis of impact of renin-angiotensin system inhibitors on survival after transcatheter aortic valve implantation. Minerva Cardiology and Angiology. 69(3). 299–309.
10.
Yokoyama, Yujiro & Taichiro Goto. (2021). Midterm outcomes of early versus late surgery for infective endocarditis with neurologic complications: a meta-analysis. Journal of Cardiothoracic Surgery. 16(1). 49–49. 3 indexed citations
11.
Higuchi, Rumi, Taichiro Goto, Yosuke Hirotsu, et al.. (2020). Primary Driver Mutations in GTF2I Specific to the Development of Thymomas. Cancers. 12(8). 2032–2032. 17 indexed citations
12.
Goto, Taichiro, Kei Kunimasa, Yosuke Hirotsu, et al.. (2020). Association of Mutation Profiles with Postoperative Survival in Patients with Non–Small Cell Lung Cancer. Cancers. 12(11). 3472–3472. 8 indexed citations
13.
Nakagomi, Takahiro, Yosuke Hirotsu, Taichiro Goto, et al.. (2019). Clinical Implications of Noncoding Indels in the Surfactant-Encoding Genes in Lung Cancer. Cancers. 11(4). 552–552. 10 indexed citations
14.
Higuchi, Rumi, Taichiro Goto, Yosuke Hirotsu, et al.. (2019). PD-L1 Expression and Tumor-Infiltrating Lymphocytes in Thymic Epithelial Neoplasms. Journal of Clinical Medicine. 8(11). 1833–1833. 24 indexed citations
15.
Nakagomi, Takahiro, Taichiro Goto, Yosuke Hirotsu, et al.. (2018). Genomic Characteristics of Invasive Mucinous Adenocarcinomas of the Lung and Potential Therapeutic Targets of B7-H3. Cancers. 10(12). 478–478. 30 indexed citations
16.
Yokoyama, Yujiro, et al.. (2017). A novel technique for chest drain removal using a two layer method with triclosan-coated sutures. Journal of Thoracic Disease. 9(1). 211–213. 6 indexed citations
17.
Yokoyama, Yujiro, et al.. (2014). Intramesenteric Hernia of the Small Intestine. The Japanese Journal of Gastroenterological Surgery. 47(12). 790–795.
18.
Shimada, Norimitsu, et al.. (2011). A CASE OF MALIGNANT PERITONEAL MESOTHELIOMA PRESENTING AS A RECTAL SUBMUCOSAL TUMOR. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 72(1). 190–193. 1 indexed citations
19.
Murakami, Yoshiaki, Yujiro Yokoyama, Kenichiro Uemura, et al.. (2005). Successful complete resection of biliary cystadenocarcinoma after percutaneous transhepatic portal embolization. Surgery. 137(5). 577–579. 3 indexed citations
20.
Yokoyama, Yujiro, et al.. (2000). Relationship between Treating Conditions and Surface Carbon Concentration of Low Carbon Steel Vacuum-Carburized with Propane.. Journal of the Society of Materials Science Japan. 49(11). 1235–1241. 4 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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