Valavanur A. Subramanian

3.7k total citations · 1 hit paper
85 papers, 2.7k citations indexed

About

Valavanur A. Subramanian is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Biomedical Engineering. According to data from OpenAlex, Valavanur A. Subramanian has authored 85 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Cardiology and Cardiovascular Medicine, 59 papers in Surgery and 20 papers in Biomedical Engineering. Recurrent topics in Valavanur A. Subramanian's work include Cardiac and Coronary Surgery Techniques (43 papers), Cardiac Valve Diseases and Treatments (36 papers) and Cardiac, Anesthesia and Surgical Outcomes (28 papers). Valavanur A. Subramanian is often cited by papers focused on Cardiac and Coronary Surgery Techniques (43 papers), Cardiac Valve Diseases and Treatments (36 papers) and Cardiac, Anesthesia and Surgical Outcomes (28 papers). Valavanur A. Subramanian collaborates with scholars based in United States, Germany and India. Valavanur A. Subramanian's co-authors include John C. McCabe, Nirav Patel, William A. Gay, Babette B. Weksler, K Tack-Goldman, Daniel R. Alonso, W A Gay, Didier F. Loulmet, R Richter and Paul Stelzer and has published in prestigious journals such as Science, New England Journal of Medicine and Circulation.

In The Last Decade

Valavanur A. Subramanian

82 papers receiving 2.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Differential Inhibition by Aspirin of Vascular and Platelet Prostaglandin Synthesis in Atherosclerotic Patients

1983 350 citations Daniel R. Alonso, Valavanur A. Subramanian et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Valavanur A. Subramanian United States	28	1.9k	1.7k	494	475	201	85	2.7k
Demetrios G. Lappas United States	22	1.9k 1.0×	1.1k 0.7×	285 0.6×	262 0.6×	32 0.2×	75	2.9k
Robert E. Helm United States	24	995 0.5×	1.1k 0.6×	431 0.9×	249 0.5×	47 0.2×	42	2.8k
Mark B. Effron United States	30	2.4k 1.3×	1.5k 0.9×	293 0.6×	223 0.5×	85 0.4×	118	3.4k
Hoong Sern Lim United Kingdom	25	1.1k 0.6×	625 0.4×	214 0.4×	428 0.9×	87 0.4×	122	2.2k
Kevin Teoh Canada	32	2.5k 1.3×	1.6k 0.9×	401 0.8×	319 0.7×	41 0.2×	76	4.1k
Sotiris C. Stamou United States	27	1.7k 0.9×	1.3k 0.8×	680 1.4×	255 0.5×	40 0.2×	84	2.4k
Shaul Atar Israel	23	1.1k 0.6×	544 0.3×	240 0.5×	286 0.6×	56 0.3×	138	1.9k
Aun‐Yeong Chong Canada	24	1.3k 0.7×	717 0.4×	282 0.6×	223 0.5×	70 0.3×	100	2.1k
Akira Sezai Japan	31	1.6k 0.9×	1.2k 0.7×	825 1.7×	528 1.1×	23 0.1×	200	2.8k
John D. Klemperer United States	25	746 0.4×	826 0.5×	402 0.8×	218 0.5×	39 0.2×	35	2.4k

Countries citing papers authored by Valavanur A. Subramanian

Since Specialization

Citations

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

Fields of papers citing papers by Valavanur A. Subramanian

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Valavanur A. Subramanian. 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 Valavanur A. Subramanian. The network helps show where Valavanur A. Subramanian may publish in the future.

Co-authorship network of co-authors of Valavanur A. Subramanian

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

All Works

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20 of 20 papers shown

1.

Hemli, Jonathan M., et al.. (2012). Does Dual Antiplatelet Therapy Affect Blood Loss and Transfusion Requirements in Robotic-Assisted Coronary Artery Surgery?. Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery. 7(6). 399–402. 14 indexed citations

2.

Grossi, Eugene A., Nirav Patel, Y. Joseph Woo, et al.. (2010). OUTCOMES OF THE RANDOMIZED EVALUATION OF A SURGICAL TREATMENT FOR OFF-PUMP REPAIR OF THE MITRAL VALVE (RESTOR-MV) TRIAL. Journal of the American College of Cardiology. 55(10). A145.E1366–A145.E1366. 3 indexed citations

3.

Grossi, Eugene A., Nirav Patel, Y. Joseph Woo, et al.. (2010). Outcomes of the RESTOR-MV Trial (Randomized Evaluation of a Surgical Treatment for Off-Pump Repair of the Mitral Valve). Journal of the American College of Cardiology. 56(24). 1984–1993. 90 indexed citations

4.

Puskas, John D., Michael E. Halkos, Husam H. Balkhy, et al.. (2009). Evaluation of the PAS-Port Proximal Anastomosis System in coronary artery bypass surgery (the EPIC trial). Journal of Thoracic and Cardiovascular Surgery. 138(1). 125–132. 42 indexed citations

5.

Loulmet, Didier F., Nirav Patel, Joan Jennings, & Valavanur A. Subramanian. (2008). Less Invasive Intracardiac Surgery Performed Without Aortic Clamping. The Annals of Thoracic Surgery. 85(5). 1551–1555. 29 indexed citations

6.

Patel, Nirav, et al.. (2004). Emergency conversion to cardiopulmonary bypass during attempted off-pump revascularization results in increased morbidity and mortality. Journal of Thoracic and Cardiovascular Surgery. 128(5). 655–661. 62 indexed citations

7.

Patel, Nirav, et al.. (2004). Emergency conversion to cardiopulmonary bypass during attempted off-pump revascularization results in increased morbidity and mortality. Journal of Thoracic and Cardiovascular Surgery. 128(5). 655–661. 9 indexed citations

8.

Racz, Michael, Edward L. Hannan, O. Wayne Isom, et al.. (2004). A comparison of short- and long-term outcomes after off-pump and on-pump coronary artery bypass graft surgery with sternotomy. Journal of the American College of Cardiology. 43(4). 557–564. 97 indexed citations

9.

Mack, Michael J., Albert J. Pfister, Robert Emery, et al.. (2004). Comparison of coronary bypass surgery with and without cardiopulmonary bypass in patients with multivessel disease. Journal of Thoracic and Cardiovascular Surgery. 127(1). 167–173. 155 indexed citations

10.

Loulmet, Didier F., et al.. (2004). First robotic endoscopic epicardial isolation of the pulmonary veins with microwave energy in a patient in chronic atrial fibrillation. The Annals of Thoracic Surgery. 78(2). e24–e25. 21 indexed citations

11.

Robertazzi, Robert R., et al.. (2002). Recent progress in minimally invasive conduit harvesting. Seminars in Thoracic and Cardiovascular Surgery. 14(1). 82–88. 3 indexed citations

12.

Subramanian, Valavanur A., et al.. (2002). Surgical Coronary Revascularization in Geriatric Patients. The American Journal of Geriatric Cardiology. 11(3). 169–172. 2 indexed citations

13.

Subramanian, Valavanur A., et al.. (2000). Multivessel Coronary Artery Bypass Grafting Without Cardiopulmonary Bypass. Operative Techniques in Thoracic and Cardiovascular Surgery. 5(3). 166–175. 3 indexed citations

14.

Subramanian, Valavanur A.. (1999). Minimally Invasive Coronary Artery Bypass Grafting on the Beating Heart. 89–103. 2 indexed citations

15.

Subramanian, Valavanur A.. (1998). MIDCAB Approach for Single Vessel Coronary Artery Bypass Graft. 3(1). 2–15. 6 indexed citations

16.

Farb, Andrew, Jeffrey W. Moses, Donald C. Wallerson, Jeffrey P. Gold, & Valavanur A. Subramanian. (1989). Valve injury and repair in balloon aortic valvuloplasty. Catheterization and Cardiovascular Diagnosis. 18(2). 90–95. 2 indexed citations

17.

Levi, Roberto, Jerome P. Trzeciakowski, Chi‐Ho Lee, et al.. (1982). Dysrhythmias caused by histamine release in guinea pig and human hearts. Journal of Molecular Medicine. 60(17). 965–971. 53 indexed citations

18.

Roberts, Arthur J., et al.. (1980). Advantages of hypothermic potassium cardioplegia and superiority of continuous versus intermittent aortic cross-clamping. Journal of Thoracic and Cardiovascular Surgery. 79(1). 44–58. 32 indexed citations

19.

Roberts, Arthur J., Andreas P. Niarchos, Valavanur A. Subramanian, et al.. (1977). Systemic hypertension associated with coronary artery bypass surgery. Journal of Thoracic and Cardiovascular Surgery. 74(6). 846–859. 124 indexed citations

20.

Gans, Henry, et al.. (1968). THEORETICAL AND PRACTICAL (CLINICAL) CONSIDERATIONS CONCERNING PROTEOLYTIC ENZYMES AND THEIR INHIBITORS WITH PARTICULAR REFERENCE TO CHANGES IN THE PLASMINOGEN‐PLASMIN SYSTEM OBSERVED DURING ASSISTED CIRCULATION IN MAN^*. Annals of the New York Academy of Sciences. 146(2). 721–736. 12 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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