Kevin J. Um

909 total citations
32 papers, 455 citations indexed

About

Kevin J. Um is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Surgery. According to data from OpenAlex, Kevin J. Um has authored 32 papers receiving a total of 455 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Cardiology and Cardiovascular Medicine, 8 papers in Epidemiology and 5 papers in Surgery. Recurrent topics in Kevin J. Um's work include Atrial Fibrillation Management and Outcomes (19 papers), Cardiac Arrhythmias and Treatments (13 papers) and Cardiac Valve Diseases and Treatments (7 papers). Kevin J. Um is often cited by papers focused on Atrial Fibrillation Management and Outcomes (19 papers), Cardiac Arrhythmias and Treatments (13 papers) and Cardiac Valve Diseases and Treatments (7 papers). Kevin J. Um collaborates with scholars based in Canada, United Kingdom and Japan. Kevin J. Um's co-authors include Emilie P. Belley‐Côté, William F. McIntyre, Richard Whitlock, Jeff S. Healey, Waleed Alhazzani, Ludhmila Abrahão Hajjar, Anthony Gordon, François Lamontagne, P.J. Devereaux and Chatree Chai‐Adisaksopha and has published in prestigious journals such as JAMA, Annals of Internal Medicine and Journal of the American College of Cardiology.

In The Last Decade

Kevin J. Um

28 papers receiving 444 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kevin J. Um Canada	11	282	128	111	83	68	32	455
Galina Leyvi United States	11	172 0.6×	67 0.5×	240 2.2×	110 1.3×	53 0.8×	26	396
Jean-Sébastien Lebon Canada	12	217 0.8×	55 0.4×	247 2.2×	105 1.3×	72 1.1×	28	373
Kirsten Hjortholm Denmark	10	292 1.0×	70 0.5×	190 1.7×	77 0.9×	43 0.6×	12	517
Giangiuseppe Cappabianca Italy	10	204 0.7×	45 0.4×	178 1.6×	53 0.6×	78 1.1×	17	367
Alexandra Ehrlich United States	12	121 0.4×	265 2.1×	175 1.6×	203 2.4×	52 0.8×	18	450
Madan Mohan Maddali Oman	10	95 0.3×	51 0.4×	181 1.6×	148 1.8×	48 0.7×	99	372
Robert Kong United Kingdom	9	115 0.4×	71 0.6×	111 1.0×	125 1.5×	168 2.5×	16	394
Robert M. Stiegel United States	9	255 0.9×	42 0.3×	208 1.9×	97 1.2×	40 0.6×	10	394
Suruchi Hasija India	9	249 0.9×	69 0.5×	312 2.8×	75 0.9×	36 0.5×	42	433
Muralidhar Kanchi India	10	97 0.3×	29 0.2×	88 0.8×	78 0.9×	66 1.0×	50	296

Countries citing papers authored by Kevin J. Um

Since Specialization

Citations

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

Fields of papers citing papers by Kevin J. Um

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kevin J. Um. 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 Kevin J. Um. The network helps show where Kevin J. Um may publish in the future.

Co-authorship network of co-authors of Kevin J. Um

This figure shows the co-authorship network connecting the top 25 collaborators of Kevin J. Um. A scholar is included among the top collaborators of Kevin J. Um 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 Kevin J. Um. Kevin J. Um 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

Belley‐Côté, Emilie P., Waleed Alhazzani, Behnam Sadeghirad, et al.. (2024). The effect of perioperative benzodiazepine administration on postoperative nausea and vomiting: a systematic review and meta-analysis of randomised controlled trials. British Journal of Anaesthesia. 132(3). 469–482. 5 indexed citations

Belley‐Côté, Emilie P., G. McClure, Jack Young, et al.. (2024). Prophylactic ablation during cardiac surgery in patients without atrial fibrillation: a systematic review and meta-analysis of randomized trials. Interdisciplinary CardioVascular and Thoracic Surgery. 39(6). 1 indexed citations

Oraii, Alireza, David Conen, Emilie P. Belley‐Côté, et al.. (2024). Landiolol for perioperative atrial tachyarrhythmias in cardiac and thoracic surgery patients: a systematic review and meta-analysis. British Journal of Anaesthesia. 133(1). 222–225.

Chavarría, Jorge, Amir Aziz, Alexander Dick, et al.. (2024). Bicuspid valve CT registry of balloon‐expandable TAVR: BETTER TAVR registry. Catheterization and Cardiovascular Interventions. 104(1). 105–114. 1 indexed citations

McIntyre, William F., Stuart J. Connolly, Sonia S. Anand, et al.. (2023). Atrial Fibrillation Recurrence in Patients With Transient New-Onset Atrial Fibrillation Detected During Hospitalization for Noncardiac Surgery or Medical Illness. Annals of Internal Medicine. 176(10). 1299–1307. 17 indexed citations

Pandey, Arjun, Hargun Kaur, Jessica Spence, et al.. (2023). Risk Scores for Prediction of Postoperative Atrial Fibrillation After Cardiac Surgery: A Systematic Review and Meta-Analysis. The American Journal of Cardiology. 209. 232–240. 8 indexed citations

Belley‐Côté, Emilie P., Kevin J. Um, Yuan Qiu, et al.. (2022). Techniques improving electrical cardioversion success for patients with atrial fibrillation: a systematic review and meta-analysis. EP Europace. 25(2). 318–330. 16 indexed citations

Um, Kevin J., William F. McIntyre, Emmanuelle Duceppe, et al.. (2022). Pre-treatment with antiarrhythmic drugs for elective electrical cardioversion of atrial fibrillation: a systematic review and network meta-analysis. EP Europace. 24(10). 1548–1559. 5 indexed citations

Ryan, Tammy, Kevin J. Um, Iqbal Jaffer, et al.. (2022). New-Onset Atrial Fibrillation After Transcatheter Aortic Valve Replacement. JACC: Cardiovascular Interventions. 15(6). 603–613. 24 indexed citations

10.

Belley‐Côté, Emilie P., Kevin J. Um, Adrián Baranchuk, et al.. (2021). Single-dose oral anti-arrhythmic drugs for cardioversion of recent-onset atrial fibrillation: a systematic review and network meta-analysis of randomized controlled trials. EP Europace. 23(8). 1200–1210. 10 indexed citations

11.

Huynh, Jessica, Jeff S. Healey, Kevin J. Um, et al.. (2021). Association Between Perioperative Atrial Fibrillation and Long-term Risks of Stroke and Death in Noncardiac Surgery: Systematic Review and Meta-analysis. CJC Open. 3(5). 666–674. 10 indexed citations

12.

McIntyre, William F., Emilie P. Belley‐Côté, Bram Rochwerg, et al.. (2020). HIGH-SENSITIVITY ESTIMATE OF THE INCIDENCE OF NEW-ONSET ATRIAL FIBRILLATION IN CRITICALLY ILL PATIENTS. Canadian Journal of Cardiology. 36(10). S47–S47.

13.

Spence, Jessica, Emilie P. Belley‐Côté, Eric Jacobsohn, et al.. (2020). Restricted versus liberal intraoperative benzodiazepine use in cardiac anaesthesia for reducing delirium (B-Free Pilot): a pilot, multicentre, randomised, cluster crossover trial. British Journal of Anaesthesia. 125(1). 38–46. 12 indexed citations

14.

Spence, Jessica, Jack Young, Waleed Alhazzani, et al.. (2019). Safety and efficacy of perioperative benzodiazepine administration: study protocol for a systematic review and meta-analysis. BMJ Open. 9(12). e031895–e031895. 7 indexed citations

15.

Chornenki, Nicholas L.J., et al.. (2019). Risk of venous and arterial thrombosis in non-surgical patients receiving systemic tranexamic acid: A systematic review and meta-analysis. Thrombosis Research. 179. 81–86. 55 indexed citations

16.

Belley‐Côté, Emilie P., et al.. (2019). Antithrombotic Management After Transcatheter Aortic Valve Replacement: A Survey of Canadian Physicians. Canadian Journal of Cardiology. 35(11). 1596–1599. 1 indexed citations

17.

Gupta, Saurabh, Kevin J. Um, William F. McIntyre, et al.. (2019). Direct Oral Anticoagulants Versus Vitamin K Antagonists in Patients Undergoing Cardioversion for Atrial Fibrillation: a Systematic Review and Meta-analysis. Cardiovascular Drugs and Therapy. 33(3). 339–352. 10 indexed citations

18.

Um, Kevin J., G. McClure, Emilie P. Belley‐Côté, et al.. (2018). Hemodynamic outcomes of the Ross procedure versus other aortic valve replacement: a systematic review and meta-analysis. The Journal of Cardiovascular Surgery. 59(3). 462–470. 20 indexed citations

19.

Um, Kevin J., William F. McIntyre, Jeff S. Healey, et al.. (2018). Pre- and post-treatment with amiodarone for elective electrical cardioversion of atrial fibrillation: a systematic review and meta-analysis. EP Europace. 21(6). 856–863. 24 indexed citations

20.

McIntyre, William F., Kevin J. Um, Christopher C. Cheung, et al.. (2018). Atrial fibrillation detected initially during acute medical illness: A systematic review. European Heart Journal Acute Cardiovascular Care. 8(2). 130–141. 38 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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