Fred Leya

1.1k total citations
31 papers, 817 citations indexed

About

Fred Leya is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Internal Medicine. According to data from OpenAlex, Fred Leya has authored 31 papers receiving a total of 817 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Surgery, 18 papers in Cardiology and Cardiovascular Medicine and 9 papers in Internal Medicine. Recurrent topics in Fred Leya's work include Venous Thromboembolism Diagnosis and Management (9 papers), Coronary Interventions and Diagnostics (7 papers) and Cardiac Imaging and Diagnostics (6 papers). Fred Leya is often cited by papers focused on Venous Thromboembolism Diagnosis and Management (9 papers), Coronary Interventions and Diagnostics (7 papers) and Cardiac Imaging and Diagnostics (6 papers). Fred Leya collaborates with scholars based in United States, Germany and Netherlands. Fred Leya's co-authors include Bruce Lewis, Marcie J. Hursting, Jeffrey W. Moses, Diane E. Wallis, William Matthai, Marc Cohen, Jawed Fareed, Robert L. Levine, Jeanine M. Walenga and Eric D. Grassman and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and CHEST Journal.

In The Last Decade

Fred Leya

30 papers receiving 784 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Fred Leya United States 15 476 412 310 168 161 31 817
William Matthai United States 18 1.0k 2.1× 753 1.8× 729 2.4× 141 0.8× 354 2.2× 50 1.5k
Billie L. Durn United States 11 135 0.3× 417 1.0× 325 1.0× 101 0.6× 83 0.5× 20 995
Linda C. Anderson United States 13 319 0.7× 669 1.6× 121 0.4× 41 0.2× 187 1.2× 17 821
Steven P. Ball United States 16 304 0.6× 572 1.4× 252 0.8× 59 0.4× 33 0.2× 27 814
Atul Aggarwal United States 18 456 1.0× 677 1.6× 163 0.5× 84 0.5× 39 0.2× 34 925
Brett Carroll United States 17 247 0.5× 361 0.9× 279 0.9× 179 1.1× 46 0.3× 54 736
Cindy Green United States 12 351 0.7× 337 0.8× 101 0.3× 249 1.5× 14 0.1× 24 753
Britta Weidtmann Germany 8 188 0.4× 564 1.4× 263 0.8× 56 0.3× 56 0.3× 12 740
J. T. G. Renney Australia 7 384 0.8× 420 1.0× 725 2.3× 113 0.7× 20 0.1× 10 962
Harvey Serota United States 18 498 1.0× 888 2.2× 128 0.4× 291 1.7× 86 0.5× 29 1.3k

Countries citing papers authored by Fred Leya

Since Specialization
Citations

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

Fields of papers citing papers by Fred Leya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fred Leya

This figure shows the co-authorship network connecting the top 25 collaborators of Fred Leya. A scholar is included among the top collaborators of Fred Leya 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 Fred Leya. Fred Leya 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.
Halabi, Shadi Al, Michael E. Farkouh, David Fortuin, et al.. (2018). Meta-Analysis of Studies Comparing Dual- Versus Mono-Antiplatelet Therapy Following Transcatheter Aortic Valve Implantation. The American Journal of Cardiology. 122(1). 141–148. 7 indexed citations
2.
Dieter, Robert S., Amir Darki, Aravinda Nanjundappa, et al.. (2009). Usefulness of Wide Pulse Pressure as a Predictor of Poor Outcome After Renal Artery Angioplasty and Stenting. The American Journal of Cardiology. 104(5). 732–734. 4 indexed citations
3.
Leya, Fred, J. Gagermeier, Joseph G. Akar, et al.. (2008). Prospective Study of Cardiac Sarcoid Mimicking Arrhythmogenic Right Ventricular Dysplasia. Journal of Cardiovascular Electrophysiology. 20(5). 473–476. 94 indexed citations
4.
Biller, José, et al.. (2008). Paradoxical Embolism to the Central Nervous System After Sexual Intercourse in a Young Woman with a Complex Atrial Septal Abnormality. Journal of Stroke and Cerebrovascular Diseases. 17(5). 320–324. 7 indexed citations
5.
Cohoon, Kevin P., et al.. (2007). Stroke and Myocardial Infarction as Late Complications of Lung Transplantation. The Journal of Heart and Lung Transplantation. 26(10). 1065–1068. 6 indexed citations
6.
Lewis, Bruce, Diane E. Wallis, Marcie J. Hursting, Robert L. Levine, & Fred Leya. (2006). Effects of Argatroban Therapy, Demographic Variables, and Platelet Count on Thrombotic Risks in Heparin-Induced Thrombocytopenia. CHEST Journal. 129(6). 1407–1416. 82 indexed citations
7.
Moses, Jeffrey W., Eugenia Nikolsky, Roxana Mehran, et al.. (2006). Safety and Efficacy of the 2.25-mm Sirolimus-Eluting Bx Velocity Stent in the Treatment of Patients With De Novo Native Coronary Artery Lesions: the SIRIUS 2.25 Trial. The American Journal of Cardiology. 98(11). 1455–1460. 27 indexed citations
8.
Messmore, Harry L., Walter Jeske, William H. Wehrmacher, et al.. (2005). Antiplatelet Agents: Current Drugs and Future Trends. Hematology/Oncology Clinics of North America. 19(1). 87–117. 8 indexed citations
9.
Paramesh, Anil, et al.. (2005). Amelioration of hypertrophic cardiomyopathy using nonsurgical septal ablation in a cirrhotic patient prior to liver transplantation. Liver Transplantation. 11(2). 236–238. 14 indexed citations
10.
Saw, Jacqueline, Dean J. Kereiakes, Kenneth W. Mahaffey, et al.. (2003). Evaluation of a novel point-of-care enoxaparin monitor with central laboratory anti-Xa levels. Thrombosis Research. 112(5-6). 301–306. 10 indexed citations
11.
Lewis, Bruce, et al.. (2003). Randomized comparison of fenoldopam and N-acetylcysteine to saline in the prevention of radio-contrast induced nephropathy. Journal of the American College of Cardiology. 41(6). 327–327. 18 indexed citations
12.
Leya, Fred, et al.. (2003). New catheter design for cannulation of the anomalous right coronary artery arising from the left sinus of valsalva. Catheterization and Cardiovascular Interventions. 60(3). 382–388. 16 indexed citations
13.
Chamberlin, Jack, et al.. (1999). Use of vascular sealing devices (VasoSeal and Perclose) versus assisted manual compression (Femostop) in transcatheter coronary interventions requiring Abciximab (ReoPro). Catheterization and Cardiovascular Interventions. 47(2). 143–147. 81 indexed citations
14.
Levine, Glenn N., Alice K. Jacobs, Gordon Keeler, et al.. (1997). Impact of Diabetes Mellitus on Percutaneous Revascularization (CAVEAT-I). The American Journal of Cardiology. 79(6). 748–755. 37 indexed citations
15.
Boehrer, James D., Stephen G. Ellis, Karen S. Pieper, et al.. (1995). Directional atherectomy versus balloon angioplasty for coronary ostial and nonostial left anterior descending coronary artery lesions: Results from a randomized multicenter trial. Journal of the American College of Cardiology. 25(6). 1380–1386. 19 indexed citations
16.
Bacher, Peter, et al.. (1995). Evaluation of Hemostatic and Fibrinolytic Alterations Associated with Daily Administration of Low-Molecular-Weight Heparin for a 12-Week Period. Seminars in Thrombosis and Hemostasis. 21(2). 228–239. 13 indexed citations
17.
Lewis, Bruce, Fred Leya, Diane E. Wallis, et al.. (1995). Successful treatment of heparin-associated thrombocytopenia and thrombosis using Hirulog.. PubMed. 11(6). 511–4. 32 indexed citations
18.
Fareed, Jawed, Jeanine M. Walenga, Fred Leya, et al.. (1991). Some Objective Considerations for the Use of Heparins and Recombinant Hirudin in Percutaneous Transluminal Coronary Angioplasty. Seminars in Thrombosis and Hemostasis. 17(4). 455–470. 5 indexed citations
19.
Leya, Fred, et al.. (1991). Effect of cardiopulmonary support on regional and global left ventricular function during transient coronary occlusion. American Heart Journal. 122(1). 34–43. 1 indexed citations
20.
Peters, Tom, et al.. (1990). Does percutaneous cardiopulmonary support protect the heart from ischemic dysfunction during coronary occlusion?. Journal of the American College of Cardiology. 15(2). A42–A42.

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by William Matthai Breakdown of academic impact, for papers by Billie L. Durn Breakdown of academic impact, for papers by Linda C. Anderson Breakdown of academic impact, for papers by Steven P. Ball Breakdown of academic impact, for papers by Atul Aggarwal Breakdown of academic impact, for papers by Brett Carroll Breakdown of academic impact, for papers by Cindy Green Breakdown of academic impact, for papers by Britta Weidtmann Breakdown of academic impact, for papers by J. T. G. Renney Breakdown of academic impact, for papers by Harvey Serota
Rankless by CCL
2026