Matthew Valdis

472 total citations
19 papers, 172 citations indexed

About

Matthew Valdis is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Matthew Valdis has authored 19 papers receiving a total of 172 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Cardiology and Cardiovascular Medicine, 11 papers in Surgery and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Matthew Valdis's work include Cardiac Valve Diseases and Treatments (9 papers), Aortic Disease and Treatment Approaches (8 papers) and Surgical Simulation and Training (6 papers). Matthew Valdis is often cited by papers focused on Cardiac Valve Diseases and Treatments (9 papers), Aortic Disease and Treatment Approaches (8 papers) and Surgical Simulation and Training (6 papers). Matthew Valdis collaborates with scholars based in Canada, Czechia and Denmark. Matthew Valdis's co-authors include Michael Chu, Bob Kiaii, Christopher M. Schlachta, Lina Guo, Robert Arntfield, W. Robert Leeper, Penny Allen, Philip M. Jones, Stephanie A. Fox and Adam Power and has published in prestigious journals such as The American Journal of Cardiology, Journal of Thoracic and Cardiovascular Surgery and The Annals of Thoracic Surgery.

In The Last Decade

Matthew Valdis

18 papers receiving 171 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Matthew Valdis Canada 7 119 90 63 41 19 19 172
Salman Pervaiz Butt United Kingdom 7 77 0.6× 73 0.8× 54 0.9× 23 0.6× 24 1.3× 17 137
Conor Toale Ireland 7 82 0.7× 70 0.8× 24 0.4× 22 0.5× 14 0.7× 28 154
Eric Hockstad United States 7 67 0.6× 117 1.3× 25 0.4× 24 0.6× 7 0.4× 17 166
David Nordlund Sweden 9 60 0.5× 206 2.3× 30 0.5× 19 0.5× 5 0.3× 19 279
Osama A. Smettei Saudi Arabia 8 59 0.5× 64 0.7× 26 0.4× 36 0.9× 27 1.4× 20 138
Tetsuma Kawaji Japan 11 99 0.8× 317 3.5× 30 0.5× 18 0.4× 7 0.4× 54 376
Ahmed Alsaileek Saudi Arabia 9 54 0.5× 318 3.5× 40 0.6× 17 0.4× 9 0.5× 23 389
Jan‐Quinten Mol Netherlands 7 54 0.5× 38 0.4× 13 0.2× 24 0.6× 46 2.4× 12 153
Naoki Tadokoro Japan 8 123 1.0× 166 1.8× 60 1.0× 45 1.1× 6 0.3× 68 231
Ergün Demirsoy Türkiye 8 127 1.1× 195 2.2× 22 0.3× 64 1.6× 3 0.2× 33 268

Countries citing papers authored by Matthew Valdis

Since Specialization
Citations

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

Fields of papers citing papers by Matthew Valdis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Matthew Valdis

This figure shows the co-authorship network connecting the top 25 collaborators of Matthew Valdis. A scholar is included among the top collaborators of Matthew Valdis 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 Matthew Valdis. Matthew Valdis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

19 of 19 papers shown
1.
Chu, Michael, et al.. (2024). Next-Day Discharge After Transcatheter Aortic Valve Implantation With the ACURATE neo/neo2 Self-Expanding Aortic Bioprosthesis. The American Journal of Cardiology. 227. 65–74. 3 indexed citations
2.
Navarra, Emiliano, Matthew Valdis, Elena Sandoval, et al.. (2024). Examining the learning curves in robotic cardiac surgery wet lab simulation training. Interdisciplinary CardioVascular and Thoracic Surgery. 40(1). 3 indexed citations
3.
Abazid, Rami M., Jill Gelinas, Matthew Valdis, et al.. (2023). Five-Year Outcomes of Hybrid Arch Frozen Elephant Trunk Repair With Novel Multibranched Hybrid Graft. Annals of Thoracic Surgery Short Reports. 1(4). 599–603. 3 indexed citations
4.
Navarra, Emiliano, Matthew Valdis, Elena Sandoval, et al.. (2023). Simulation-based assessment of robotic cardiac surgery skills: An international multicenter, cross-specialty trial. JTCVS Open. 16. 619–627. 4 indexed citations
5.
Power, Adam, et al.. (2022). Malperfusion syndrome in acute type A aortic dissection: Thinking beyond the proximal repair. Journal of Cardiac Surgery. 37(11). 3827–3834. 8 indexed citations
6.
Chauvette, Vincent, Maral Ouzounian, Jennifer Chung, et al.. (2021). Review of Frozen Elephant Trunk Repair With the Thoraflex Hybrid Device. Future Cardiology. 17(7). 1171–1181. 10 indexed citations
7.
Hage, Ali, Fadi G. Hage, Matthew Valdis, Linrui Guo, & Michael Chu. (2021). The Ross procedure is the optimal solution for young adults with unrepairable aortic valve disease. Annals of Cardiothoracic Surgery. 10(4). 454–462. 2 indexed citations
8.
Hage, Ali, Fadi G. Hage, Matthew Valdis, Linrui Guo, & Michael Chu. (2021). The Ross Procedure is The Optimal Solution for Young Adults with Unrepairable Aortic Valve Disease. ASVIDE. 8. 197–197.
9.
Valdis, Matthew, et al.. (2020). Snaring technique for explantation of transcatheter aortic valve bioprosthesis. Annals of Cardiothoracic Surgery. 9(6). 534–536. 3 indexed citations
10.
Valdis, Matthew, et al.. (2019). Multimodal imaging of aortic annulus and root geometry after valve sparing root reconstruction. Annals of Cardiothoracic Surgery. 8(3). 362–371. 1 indexed citations
11.
Valdis, Matthew, Corey Adams, Michael Chu, Bob Kiaii, & Linrui Guo. (2017). Comparison of outcomes of root replacement procedures and supracoronary techniques for surgical repair of acute aortic dissection. Canadian Journal of Surgery. 60(3). 198–204. 2 indexed citations
12.
Jones, Philip M., et al.. (2016). Higher-risk mitral valve operations after previous sternotomy: endoscopic, minimally invasive approach improves patient outcomes. Canadian Journal of Surgery. 59(6). 399–406. 17 indexed citations
13.
Valdis, Matthew, Michael Chu, Christopher M. Schlachta, & Bob Kiaii. (2016). Evaluation of robotic cardiac surgery simulation training: A randomized controlled trial. Journal of Thoracic and Cardiovascular Surgery. 151(6). 1498–1505.e2. 53 indexed citations
14.
Valdis, Matthew, Jill Gelinas, & Linrui Guo. (2015). Invasive Methicillin-Resistant Staphylococcus Aureus Endocarditis Resulting in Right Ventricular Pseudoaneurysm and Fistulation to Previous Bypass Graft. The Annals of Thoracic Surgery. 100(1). e5–e7. 3 indexed citations
15.
Valdis, Matthew, Michael Chu, Christopher M. Schlachta, & Bob Kiaii. (2015). VALIDATION AND COMPARISON OF NOVEL ROBOTIC CARDIAC SURGERY SIMULATION-BASED TRAINING PROGRAMS. Canadian Journal of Cardiology. 31(10). S268–S268. 3 indexed citations
16.
Valdis, Matthew, Michael Chu, Christopher M. Schlachta, & Bob Kiaii. (2015). Validation of a Novel Virtual Reality Training Curriculum for Robotic Cardiac Surgery a Randomized Trial. Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery. 10(6). 383–388. 20 indexed citations
17.
Valdis, Matthew, Michael Chu, Christopher M. Schlachta, & Bob Kiaii. (2015). Validation of a Novel Virtual Reality Training Curriculum for Robotic Cardiac Surgery a Randomized Trial. Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery. 10(6). 383–388. 6 indexed citations
18.
19.
Leeper, W. Robert, Matthew Valdis, Robert Arntfield, & Lina Guo. (2013). Extracorporeal membrane oxygenation in the acute treatment of cardiovascular collapse immediately post-partum. Interactive Cardiovascular and Thoracic Surgery. 17(5). 898–899. 14 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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