Takahiro Shojima

462 total citations
41 papers, 315 citations indexed

About

Takahiro Shojima is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Takahiro Shojima has authored 41 papers receiving a total of 315 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Cardiology and Cardiovascular Medicine, 22 papers in Surgery and 19 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Takahiro Shojima's work include Cardiac Valve Diseases and Treatments (16 papers), Aortic Disease and Treatment Approaches (12 papers) and Cardiac Structural Anomalies and Repair (10 papers). Takahiro Shojima is often cited by papers focused on Cardiac Valve Diseases and Treatments (16 papers), Aortic Disease and Treatment Approaches (12 papers) and Cardiac Structural Anomalies and Repair (10 papers). Takahiro Shojima collaborates with scholars based in Japan and South Africa. Takahiro Shojima's co-authors include Kazuyoshi Takagi, Shigeaki Aoyagi, Eiki Tayama, Tomohiro Ueda, Koji Akasu, S Aoyagi, Kazuhiro Yoshikawa, Shuhei Fukunaga, H. Akashi and Tetsuro Oda and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Annals of Thoracic Surgery and Journal of the American Heart Association.

In The Last Decade

Takahiro Shojima

35 papers receiving 307 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takahiro Shojima Japan 9 187 144 125 66 49 41 315
Emaddin Kidher United Kingdom 10 211 1.1× 90 0.6× 248 2.0× 70 1.1× 59 1.2× 18 412
Tim Attmann Germany 14 306 1.6× 179 1.2× 161 1.3× 217 3.3× 41 0.8× 56 450
Claudio Pragliola Italy 12 382 2.0× 160 1.1× 293 2.3× 97 1.5× 59 1.2× 55 509
Massimo Porqueddu Italy 11 379 2.0× 147 1.0× 278 2.2× 215 3.3× 36 0.7× 26 525
Zsolt Prodàn Hungary 13 184 1.0× 181 1.3× 224 1.8× 283 4.3× 36 0.7× 35 415
Antonio F. Corno United Kingdom 13 214 1.1× 156 1.1× 172 1.4× 252 3.8× 52 1.1× 38 396
Yuting Chiang United States 8 234 1.3× 121 0.8× 159 1.3× 157 2.4× 53 1.1× 13 353
Yasuo Miyagi Japan 12 328 1.8× 59 0.4× 82 0.7× 34 0.5× 18 0.4× 38 438
Andreas Rukosujew Germany 12 311 1.7× 158 1.1× 291 2.3× 106 1.6× 133 2.7× 47 499
Wolfgang A. Goetz Germany 12 358 1.9× 119 0.8× 174 1.4× 186 2.8× 47 1.0× 26 441

Countries citing papers authored by Takahiro Shojima

Since Specialization
Citations

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

Fields of papers citing papers by Takahiro Shojima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takahiro Shojima

This figure shows the co-authorship network connecting the top 25 collaborators of Takahiro Shojima. A scholar is included among the top collaborators of Takahiro Shojima 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 Takahiro Shojima. Takahiro Shojima 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.
Takagi, Kazuyoshi, et al.. (2024). Early thrombus formation including hypo-attenuated leaflet thrombosis after surgical bioprosthetic aortic valve replacement. General Thoracic and Cardiovascular Surgery. 72(9). 568–576. 1 indexed citations
2.
Shojima, Takahiro, et al.. (2024). Preoperative management using Impella support for acute aortic dissection with left coronary malperfusion: a case report. The Egyptian Heart Journal. 76(1). 11–11.
3.
Aoki, Hiroki, Koichi Ohshima, Eiji Nakamura, et al.. (2023). Cell Type-Specific Relationships Among Immune Cells in Human Aortic Dissection Tissue. The Kurume Medical Journal. 70(3.4). 145–155. 1 indexed citations
4.
Otsuka, Hiroyuki, Yusuke Shintani, Eiji Nakamura, et al.. (2023). A Case of Aortoesophageal Fistula in Advanced Esophageal Cancer Treated with SB-Tube and TEVAR. Japanese Journal of Cardiovascular Surgery. 52(3). 176–180.
5.
Sakata, Kiyohiko, Masafumi Yamamoto, Yu Hasegawa, et al.. (2022). Neurosurgical Treatment of Patients with Posterior Fossa Acute Subdural Hematoma Right after Cardiac Surgery. Neurologia medico-chirurgica. 62(5). 238–245. 1 indexed citations
6.
Tayama, Eiki, Kazuyoshi Takagi, Takahiro Shojima, et al.. (2021). Review of Implantable Left Ventricular Assist Devices. The Kurume Medical Journal. 68(3.4). 171–181. 1 indexed citations
7.
Takagi, Kazuyoshi, et al.. (2021). Prevention of postoperative intrapericardial adhesion by dextrin hydrogel. General Thoracic and Cardiovascular Surgery. 69(9). 1326–1334. 5 indexed citations
8.
Takagi, Kazuyoshi, et al.. (2021). Evaluation of hemodynamics after mitral valve replacement with the St Jude Medical Epic bioprosthesis: a Japanese single-center experience. Journal of Artificial Organs. 24(4). 458–464. 3 indexed citations
9.
Honda, Akihiro, Takahiro Shojima, Nobuhiro Tahara, et al.. (2020). Life-threatening huge right atrial diverticulum. European Heart Journal - Case Reports. 4(5). 1–2. 2 indexed citations
10.
Shintani, Yusuke, Nobuhiro Tahara, Shin-ichi Imai, et al.. (2018). Inflammatory reaction of a pericardial foreign body after cardiac surgery. Journal of Nuclear Cardiology. 26(1). 328–329.
11.
Tahara, Nobuhiro, Tohru Takaseya, Yusuke Shintani, et al.. (2018). Multimodal imaging of cardiac-calcified amorphous tumor. Journal of Nuclear Cardiology. 27(2). 682–685. 6 indexed citations
12.
Otsuka, Hiroyuki, Toshifumi Fukuda, Tohru Takaseya, et al.. (2016). Double Right Atrial Blood Cysts. The Annals of Thoracic Surgery. 101(5). e147–e149. 7 indexed citations
13.
Teshima, Hideki, Shigeaki Aoyagi, Tomohiro Ueda, et al.. (2014). Evaluation of advancing the standard valve dysfunction by multidetector-row CT. Journal of Artificial Organs. 17(2). 162–168. 11 indexed citations
14.
Shojima, Takahiro, et al.. (2010). A Case of Prosthetic Valve Dysfunction Early after Surgery Using a Mosaic Bioprosthesis. Japanese Journal of Cardiovascular Surgery. 39(3). 118–121. 1 indexed citations
15.
Aoyagi, S, et al.. (2007). Prosthetic Valve Obstruction: Diagnostic Usefulness of Cineradiography and Multidetector-Row Computed Tomography. The Thoracic and Cardiovascular Surgeon. 55(8). 517–519. 8 indexed citations
16.
Tayama, Eiki, Tomohiro Ueda, Takahiro Shojima, et al.. (2007). Arginine vasopressin is an ideal drug after cardiac surgery for the management of low systemic vascular resistant hypotension concomitant with pulmonary hypertension. Interactive Cardiovascular and Thoracic Surgery. 6(6). 715–719. 71 indexed citations
17.
Takagi, Kazuyoshi, Shuji Fukunaga, Akinori Nishi, et al.. (2006). In Vivo Recellularization of Plain Decellularized Xenografts With Specific Cell Characterization in the Systemic Circulation: Histological and Immunohistochemical Study. Artificial Organs. 30(4). 233–241. 33 indexed citations
18.
Tayama, Eiki, Koichi Arinaga, Takahiro Shojima, et al.. (2006). Infection management in a patient with a left ventricular assist device: a case report of long-term cefazolin sodium hydrate administration. Journal of Artificial Organs. 9(2). 118–121. 3 indexed citations
19.
Fukunaga, Shuji, Eiki Tayama, Kazuyoshi Takagi, et al.. (2004). High-intensity transient signals due to prosthetic valve obstruction: diagnostic and therapeutic implications. The Annals of Thoracic Surgery. 77(5). 1615–1621. 8 indexed citations
20.
Tayama, Eiki, Teiji Akagi, Takahiro Shojima, et al.. (2003). Transcatheter Coil Embolization of a High-Flow Coronary Artery Fistula Using 0.052-Inch Gianturco Coils-A Case Report-. Circulation Journal. 67(12). 1059–1060. 6 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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2026