Toru Naganuma
About
Toru Naganuma is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging.
According to data from OpenAlex, Toru Naganuma has authored 202 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 154 papers in Cardiology and Cardiovascular Medicine, 115 papers in Surgery and 74 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Toru Naganuma's work include Cardiac Valve Diseases and Treatments (117 papers), Coronary Interventions and Diagnostics (97 papers) and Cardiac Imaging and Diagnostics (70 papers). Toru Naganuma is often cited by papers focused on Cardiac Valve Diseases and Treatments (117 papers), Coronary Interventions and Diagnostics (97 papers) and Cardiac Imaging and Diagnostics (70 papers). Toru Naganuma collaborates with scholars based in Japan, Italy and United Kingdom. Toru Naganuma's co-authors include Antonio Colombo, Azeem Latib, Masanori Yamamoto, Futoshi Yamanaka, Kentaro Hayashida, Norio Tada, Yusuke Watanabe, Sunao Nakamura, Kensuke Takagi and Motoharu Araki and has published in prestigious journals such as Journal of the American College of Cardiology, PLoS ONE and European Heart Journal.
In The Last Decade
Toru Naganuma
194 papers receiving 2.7k citations
Hit Papers
Peers
Toru Naganuma
Futoshi Yamanaka Japan
Massimo Napodano Italy
Antonio Mangieri Italy
Roberto Violini Italy
Fabian Nietlispach Switzerland
Frank van der Kley Netherlands
Aris Moschovitis Switzerland
Thomas Ischinger Germany
Philippe Généreux United States
Rüediger Lange Germany
Citations per year, relative to Toru Naganuma Toru Naganuma (= 1×)
peers
Futoshi Yamanaka
Countries citing papers authored by Toru Naganuma
Since
Specialization
Citations
This map shows the geographic impact of Toru Naganuma'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 Toru Naganuma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Toru Naganuma more than expected).
Fields of papers citing papers by Toru Naganuma
Since
Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences
This network shows the impact of papers produced by Toru Naganuma. 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 Toru Naganuma. The network helps show where Toru Naganuma may publish in the future.
Co-authorship network of co-authors of Toru Naganuma
This figure shows the co-authorship network connecting the top 25 collaborators of Toru Naganuma. A scholar is included among the top collaborators of Toru Naganuma 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 Toru Naganuma. Toru Naganuma is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
1.
Noguchi, Masahiko, Nahoko Kato, Kotaro Obunai, et al.. (2024). Midterm outcomes of transcatheter aortic valve replacement in patients with active cancer. Open Heart. 11(1). e002573–e002573.
2.
Yuki, Haruhito, Thoralf M. Sundt, Takayuki Niida, et al.. (2024). Level of Perivascular Inflammation Is Significantly Lower Around the Left Internal Mammary Artery Than Around Native Coronary Arteries. Journal of the American Heart Association. 13(12). e033224–e033224.
3.
Onishi, Hirokazu, Masaki Izumo, Tomomi Suzuki, et al.. (2023). Prognostic value of transvalvular flow rate in patients with low‐gradient severe aortic stenosis: A dobutamine stress echocardiography study. Echocardiography. 41(1). e15712–e15712.
4.
Asami, Masahiko, Toru Naganuma, Yohei Ohno, et al.. (2023). Initial Japanese Multicenter Experience and Age-Related Outcomes Following Left Atrial Appendage Closure. JACC Asia. 3(2). 272–284.
5.
Naganuma, Toru, et al.. (2023). Successful SAPIEN 3 Implantation for Structural Valve Deterioration of a SAPIEN XT. Circulation Journal. 87(9). 1252–1252.
6.
Saito, Tetsuya, Taku Inohara, Fumiaki Yashima, et al.. (2021). Small Left Ventricle and Clinical Outcomes After Transcatheter Aortic Valve Replacement. Journal of the American Heart Association. 10(7). e019543–e019543.
7.
Tabata, Minoru, Kentaro Shibayama, Kotaro Obunai, et al.. (2020). Midterm outcomes after the rescue THV‐in‐THV procedure: Insights from the multicenter prospective OCEAN‐TAVI registry. Catheterization and Cardiovascular Interventions. 97(4). 701–711.
8.
Noguchi, Masahiko, Minoru Tabata, Kotaro Obunai, et al.. (2020). Clinical outcomes of transcatheter aortic valve implantation (TAVI) in nonagenarians from the optimized catheter valvular intervention‐ TAVI registry. Catheterization and Cardiovascular Interventions. 97(1). E113–E120.
9.
Koyama, Yutaka, Masanori Yamamoto, Ai Kagase, et al.. (2019). Prognostic impact and periprocedural complications of chronic steroid therapy in patients following transcatheter aortic valve replacement: Propensity‐matched analysis from the Japanese OCEAN registry. Catheterization and Cardiovascular Interventions. 95(4). 793–802.
10.
Hioki, Hirofumi, Yusuke Watanabe, Ken Kozuma, et al.. (2018). Risk stratification using lean body mass in patients undergoing transcatheter aortic valve replacement. Catheterization and Cardiovascular Interventions. 92(7). 1365–1373.
11.
Naganuma, Toru, Kenichi Tsujita, Satoru Mitomo, et al.. (2018). Impact of Chronic Kidney Disease on Outcomes After Percutaneous Coronary Intervention for Chronic Total Occlusions (from the Japanese Multicenter Registry). The American Journal of Cardiology. 121(12). 1519–1523.
12.
Mitomo, Satoru, Richard J. Jabbour, Yûsuke Watanabe, et al.. (2018). Comparison of mid-term clinical outcomes after treatment of ostial right coronary artery lesions with early and new generation drug-eluting stents: Insights from an international multicenter registry. International Journal of Cardiology. 254. 53–58.
13.
Kagase, Ai, Masanori Yamamoto, Tetsuro Shimura, et al.. (2018). Impact of pre‐procedural hyponatremia on clinical outcomes after transcatheter aortic valve replacement: A propensity‐matched analysis. Catheterization and Cardiovascular Interventions. 92(2). E125–E134.
14.
Mizutani, Kazuki, Masahiko Hara, Takashi Murakami, et al.. (2018). Is elevation of N-terminal pro-B-type natriuretic peptide at discharge associated with 2-year composite endpoint of all-cause mortality and heart failure hospitalisation after transcatheter aortic valve implantation? Insights from a multicentre prospective OCEAN-TAVI registry in Japan. BMJ Open. 8(8). e021468–e021468.
15.
Naganuma, Toru, Yusuke Fujino, Satoru Mitomo, Sandeep Basavarajaiah, & Sunao Nakamura. (2017). One-year follow-up optical coherence tomography after endovascular treatment with a new-generation zotarolimus-eluting stent for chronic mesenteric ischemia. Hellenic Journal of Cardiology. 58(3). 233–235.
16.
Takagi, Kensuke, Alaide Chieffo, Joanne Shannon, et al.. (2016). Impact of gender on long-term mortality in patients with unprotected left main disease: The Milan and New-Tokyo (MITO) Registry. Cardiovascular revascularization medicine. 17(6). 369–374.
17.
Panoulas, Vasileios, Tadashi Miyazaki, Katsumasa Sato, et al.. (2016). Procedural outcomes of patients with calcified lesions treated with bioresorbable vascular scaffolds. EuroIntervention. 11(12). 1355–1362.
18.
Fujino, Yusuke, Guilherme F. Attizzani, Satoko Tahara, et al.. (2016). Optical coherence tomography assessment of in-stent restenosis after percutaneous coronary intervention with two-stent technique in unprotected left main. International Journal of Cardiology. 219. 285–292.
19.
Takagi, Kensuke, Yusuke Fujino, Toru Naganuma, et al.. (2016). Impact of a combination of full coverage stenting and proximal optimization technique on long term outcome for unprotected distal left main disease. Cardiovascular revascularization medicine. 17(8). 515–521.
20.
Saijo, Yoshifumi, Hiraku Sasaki, Hiroaki Okawai, Toru Naganuma, & Masahiro Tanaka. (1995). Acoustic properties of the normal and pathologic myocardium by scanning acoustic microscopy. 22(11). 787–798.
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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