Gregory L. Kay

1.8k total citations · 1 hit paper
32 papers, 1.4k citations indexed

About

Gregory L. Kay is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pathology and Forensic Medicine. According to data from OpenAlex, Gregory L. Kay has authored 32 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Cardiology and Cardiovascular Medicine, 15 papers in Surgery and 10 papers in Pathology and Forensic Medicine. Recurrent topics in Gregory L. Kay's work include Cardiac Ischemia and Reperfusion (10 papers), Cardiac Structural Anomalies and Repair (8 papers) and Cardiac Valve Diseases and Treatments (7 papers). Gregory L. Kay is often cited by papers focused on Cardiac Ischemia and Reperfusion (10 papers), Cardiac Structural Anomalies and Repair (8 papers) and Cardiac Valve Diseases and Treatments (7 papers). Gregory L. Kay collaborates with scholars based in United States and Japan. Gregory L. Kay's co-authors include Guo‐Wen Sun, Thomas Shook, Robert A. Kloner, Pablo Zubiate, Aarne J. Jyrala, Michael Méndez, Wangde Dai, Sharon L. Hale, Karin Przyklenk and Jerome Harold Kay and has published in prestigious journals such as CHEST Journal, The American Journal of Cardiology and Journal of Clinical Epidemiology.

In The Last Decade

Gregory L. Kay

32 papers receiving 1.4k citations

Hit Papers

Inappropriate use of bivariable analysis to screen risk f... 1996 2026 2006 2016 1996 200 400 600
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.

  1. Inappropriate use of bivariable analysis to screen risk factors for use in multivariable analysis
    1996 735 citations Guo‐Wen Sun, Thomas Shook et al. Journal of Clinical Epidemiology profile →

Peers

Gregory L. Kay
Jung-Bok Lee South Korea
Pertti Aarnio Finland
Adam C. Fields United States
Robert S. Zimmerman United States
Walter A. Boyle United States
Young Sik Kim South Korea
Stuart Howell Australia
Saeid Safari Iran
Brigitte Schiller United States
Bernardo Rangel Tura Brazil
Jung-Bok Lee South Korea
Gregory L. Kay
Citations per year, relative to Gregory L. Kay Gregory L. Kay (= 1×) peers Jung-Bok Lee

Countries citing papers authored by Gregory L. Kay

Since Specialization
Citations

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

Fields of papers citing papers by Gregory L. Kay

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gregory L. Kay. 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 Gregory L. Kay. The network helps show where Gregory L. Kay may publish in the future.

Co-authorship network of co-authors of Gregory L. Kay

This figure shows the co-authorship network connecting the top 25 collaborators of Gregory L. Kay. A scholar is included among the top collaborators of Gregory L. Kay 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 Gregory L. Kay. Gregory L. Kay 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.
Shi, Jianru, Wangde Dai, Juan Carreno, et al.. (2019). Myocardial hypothermia induced after reperfusion does not prevent adverse left ventricular remodeling nor improve cardiac function. Life Sciences. 229. 98–103. 1 indexed citations
2.
Dow, Joan, Boris Z. Simkhovich, Sharon L. Hale, Gregory L. Kay, & Robert A. Kloner. (2014). Capsaicin-Induced Cardioprotection. Is Hypothermia or the Salvage Kinase Pathway Involved?. Cardiovascular Drugs and Therapy. 28(4). 295–301. 9 indexed citations
3.
Jyrala, Aarne J., et al.. (2010). Effect of mild renal dysfunction (s-crea 1.2-2.2 mg/dl) on presentation characteristics and short- and long-term outcomes of on-pump cardiac surgery patients. Interactive Cardiovascular and Thoracic Surgery. 10(5). 777–782. 20 indexed citations
4.
Dai, Wangde, Sharon L. Hale, Gregory L. Kay, Aarne J. Jyrala, & Robert A. Kloner. (2010). Cardioprotective Effects of Angiotensin II Type 1 Receptor Blockade with Olmesartan on Reperfusion Injury in a Rat Myocardial Ischemia‐Reperfusion Model. Cardiovascular Therapeutics. 28(1). 30–37. 10 indexed citations
5.
Jyrala, Aarne J., Nicole M. Gatto, & Gregory L. Kay. (2009). Measured posterior annuloplasty for repair of non-ischemic mitral regurgitation. A single unit follow-up☆. Interactive Cardiovascular and Thoracic Surgery. 10(1). 81–85. 4 indexed citations
6.
Jyrala, Aarne J. & Gregory L. Kay. (2009). Mitral valve lipomatous hamartoma infiltrating myocardium. Journal of Thoracic and Cardiovascular Surgery. 140(1). e11–e12. 4 indexed citations
7.
Dai, Wangde, Loren J. Field, Michael Rubart, et al.. (2007). Survival and maturation of human embryonic stem cell-derived cardiomyocytes in rat hearts. Journal of Molecular and Cellular Cardiology. 43(4). 504–516. 111 indexed citations
8.
Kloner, Robert A., Gregory L. Kay, David S. Cannom, et al.. (2001). Evidence for stunned myocardium in humans: a 2001 update. Coronary Artery Disease. 12(5). 349–356. 29 indexed citations
9.
Whittaker, Peter, et al.. (2001). Dissociation between improvement in angina pectoris and myocardial perfusion after transmyocardial revascularization with an excimer laser. The American Journal of Cardiology. 87(2). 229–231. 6 indexed citations
10.
Kay, Gregory L., et al.. (2000). Early experience of off-pump coronary artery bypass using Octopus Tissue Stabilizer. The Japanese Journal of Thoracic and Cardiovascular Surgery. 48(8). 489–493. 4 indexed citations
11.
Kamlot, Andreas, et al.. (1997). Is Warm Retrograde Blood Cardioplegia Better Than Cold for Myocardial Protection?. The Annals of Thoracic Surgery. 63(1). 98–104. 12 indexed citations
12.
Sun, Guo‐Wen, Thomas Shook, & Gregory L. Kay. (1996). Inappropriate use of bivariable analysis to screen risk factors for use in multivariable analysis. Journal of Clinical Epidemiology. 49(8). 907–916. 735 indexed citations breakdown →
13.
Hale, Sharon L., et al.. (1995). Do antioxidant vitamins reduce infarct size following acute myocardial ischemia/reperfusion?. Cardiovascular Drugs and Therapy. 9(1). 117–123. 14 indexed citations
14.
Kay, Gregory L., et al.. (1995). Influence of ejection fraction on hospital mortality, morbidity, and costs for CABG patients. The Annals of Thoracic Surgery. 60(6). 1640–1651. 24 indexed citations
15.
Przyklenk, Karin, Atsushi Aoki, Pablo Zubiate, et al.. (1994). Stunned Myocardium Following Prolonged Cardiopulmonary Bypass: Effect of Warm versus Cold Cardioplegia in the Canine Model. Journal of Cardiac Surgery. 9(3S). 506–516. 11 indexed citations
16.
Kloner, Robert A., Karin Przyklenk, & Gregory L. Kay. (1994). Clinical Evidence for Stunned Myocardium After Coronary Artery Bypass Surgery. Journal of Cardiac Surgery. 9(3S). 397–402. 61 indexed citations
17.
Aoki, Atsushi, et al.. (1993). Cardiac Operation Without Hypothermia for the Patient With Cold Agglutinin. CHEST Journal. 104(5). 1627–1629. 14 indexed citations
18.
Krohn, Bernard G., Jerome Harold Kay, Michael Méndez, Pablo Zubiate, & Gregory L. Kay. (1990). Rapid sustained recovery after cardiac operations. Journal of Thoracic and Cardiovascular Surgery. 100(2). 194–197. 64 indexed citations
19.
Kay, Gregory L., Shigeki Morita, Michael Méndez, Pablo Zubiate, & Jerome Harold Kay. (1989). Tricuspid regurgitation associated with mitral valve disease: Repair and replacement. The Annals of Thoracic Surgery. 48(3). S93–S95. 24 indexed citations
20.
Kay, Gregory L., Denton A. Cooley, James J. Livesay, Michael J. Reardon, & Julie Duncan. (1986). Surgical repair of aneurysms involving the distal aortic arch. Journal of Thoracic and Cardiovascular Surgery. 91(3). 397–404. 24 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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