Gregory L. Bryson

7.6k total citations · 1 hit paper
99 papers, 3.8k citations indexed

About

Gregory L. Bryson is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Geriatrics and Gerontology. According to data from OpenAlex, Gregory L. Bryson has authored 99 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Cardiology and Cardiovascular Medicine, 44 papers in Surgery and 19 papers in Geriatrics and Gerontology. Recurrent topics in Gregory L. Bryson's work include Cardiac, Anesthesia and Surgical Outcomes (45 papers), Frailty in Older Adults (18 papers) and Hip and Femur Fractures (15 papers). Gregory L. Bryson is often cited by papers focused on Cardiac, Anesthesia and Surgical Outcomes (45 papers), Frailty in Older Adults (18 papers) and Hip and Femur Fractures (15 papers). Gregory L. Bryson collaborates with scholars based in Canada, United States and United Kingdom. Gregory L. Bryson's co-authors include Daniel I. McIsaac, Carl van Walraven, Anna Wyand, George A. Wells, Monica Taljaard, A. Laupacis, Husein Moloo, Allen Huang, Homer Yang and Alan J. Forster and has published in prestigious journals such as PLoS ONE, Journal of Virology and Annals of Surgery.

In The Last Decade

Gregory L. Bryson

98 papers receiving 3.7k citations

Hit Papers

Canadian Cardiovascular Society Guidelines on Perioperati... 2016 2026 2019 2022 2016 100 200 300 400
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. Canadian Cardiovascular Society Guidelines on Perioperative Cardiac Risk Assessment and Management for Patients Who Undergo Noncardiac Surgery
    2016 425 citations Emmanuelle Duceppe, Joel L. Parlow et al. Canadian Journal of Cardiology profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gregory L. Bryson Canada 36 1.8k 1.7k 707 696 629 99 3.8k
Gregory M. Hirsch Canada 29 1.3k 0.7× 1.5k 0.8× 359 0.5× 355 0.5× 385 0.6× 83 3.2k
Terence O’Keeffe United States 41 2.4k 1.3× 837 0.5× 581 0.8× 1.5k 2.1× 666 1.1× 215 5.8k
Angela M. Bader United States 41 2.4k 1.4× 2.0k 1.2× 343 0.5× 483 0.7× 371 0.6× 179 5.3k
Narong Kulvatunyou United States 40 2.6k 1.5× 837 0.5× 773 1.1× 1.1k 1.6× 761 1.2× 216 5.8k
Allan Garland Canada 36 649 0.4× 495 0.3× 355 0.5× 977 1.4× 704 1.1× 133 3.8k
Lauren A Beaupré Canada 43 5.1k 2.9× 1.4k 0.8× 382 0.5× 542 0.8× 111 0.2× 170 6.9k
Jarrod E. Dalton United States 27 1.4k 0.8× 737 0.4× 63 0.1× 318 0.5× 453 0.7× 128 3.1k
Thomas G. Lynch United States 35 2.0k 1.1× 1.5k 0.8× 457 0.6× 87 0.1× 1.5k 2.3× 103 4.1k
Gordon Tait Canada 24 986 0.6× 922 0.5× 52 0.1× 530 0.8× 350 0.6× 49 2.3k
Jarone Lee United States 27 867 0.5× 519 0.3× 206 0.3× 790 1.1× 610 1.0× 131 3.1k

Countries citing papers authored by Gregory L. Bryson

Since Specialization
Citations

This map shows the geographic impact of Gregory L. Bryson'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. Bryson 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. Bryson more than expected).

Fields of papers citing papers by Gregory L. Bryson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of Gregory L. Bryson. A scholar is included among the top collaborators of Gregory L. Bryson 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. Bryson. Gregory L. Bryson 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.
McIsaac, Daniel I., Gregory L. Bryson, Sylvain Gagné, et al.. (2024). Home-based exercise prehabilitation to improve disease-free survival and return to intended oncologic treatment after cancer surgery in older adults with frailty: a secondary analysis of a randomized trial. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 71(11). 1525–1534. 1 indexed citations
2.
Neilipovitz, David, Jane Cooke-Lauder, Gregory L. Bryson, & Daniel I. McIsaac. (2023). Canadian public perception of anesthesiologists: results from a national survey. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 70(9). 1425–1432. 2 indexed citations
3.
Shaw, Julia F, Emily Hladkowicz, Colin J. L. McCartney, Gregory L. Bryson, & Daniel I. McIsaac. (2023). A model to predict level of adherence to prehabilitation in older adults with frailty having cancer surgery. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 70(12). 1950–1956. 2 indexed citations
4.
Kendzerska, Tetyana, Brian J. Murray, Andrea S. Gershon, et al.. (2023). Polysomnographic Assessment of Sleep Disturbances in Cancer Development. CHEST Journal. 164(2). 517–530. 2 indexed citations
5.
Wijeysundera, Duminda N., Sylvie Aucoin, Sylvain Gagné, et al.. (2023). Association of preoperative anaesthesia consultation prior to elective noncardiac surgery with patient and health system outcomes: a population-based study. British Journal of Anaesthesia. 131(5). 937–946. 2 indexed citations
6.
McIsaac, Daniel I., Emily Hladkowicz, Gregory L. Bryson, et al.. (2022). Home-based prehabilitation with exercise to improve postoperative recovery for older adults with frailty having cancer surgery: the PREHAB randomised clinical trial. British Journal of Anaesthesia. 129(1). 41–48. 75 indexed citations
7.
Lalu, Manoj M., Euan Adie, Gregory L. Bryson, et al.. (2022). Assessing the impact of predatory journals on policy and guidance documents: a cross-sectional study protocol. BMJ Open. 12(4). e059445–e059445. 7 indexed citations
8.
Kendzerska, Tetyana, Andrea S. Gershon, Marcus Povitz, et al.. (2021). Polysomnographic Markers of Obstructive Sleep Apnea Severity and Cancer-related Mortality: A Large Retrospective Multicenter Clinical Cohort Study. Annals of the American Thoracic Society. 19(5). 807–818. 10 indexed citations
9.
Cukier, Samantha, Manoj M. Lalu, Gregory L. Bryson, et al.. (2020). Defining predatory journals and responding to the threat they pose: a modified Delphi consensus process. BMJ Open. 10(2). e035561–e035561. 47 indexed citations
10.
Boet, Sylvain, Glenn Posner, Erika Bariciak, et al.. (2020). Cognitive aids with roles defined (CARD) for obstetrical crises: a multisite before-and-after cohort study. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 67(8). 970–980. 1 indexed citations
11.
McGinn, Ryan, et al.. (2020). Logging in: a comparative analysis of electronic health records versus anesthesia resident-driven logbooks. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 67(10). 1381–1388. 5 indexed citations
12.
Boet, Sylvain, Gregory L. Bryson, Monica Taljaard, et al.. (2018). Effect of audit and feedback on physicians’ intraoperative temperature management and patient outcomes: a three-arm cluster randomized-controlled trial comparing benchmarked and ranked feedback. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 65(11). 1196–1209. 7 indexed citations
13.
McIsaac, Daniel I., Duminda N. Wijeysundera, Allen Huang, Gregory L. Bryson, & Carl van Walraven. (2017). Association of the Hospital Volume of Frail Surgical Patients Cared for with Outcomes after Elective, Major Noncardiac Surgery. Anesthesiology. 126(4). 602–613. 37 indexed citations
14.
Boet, Sylvain, Andrea M. Patey, Justine Baron, et al.. (2017). Factors that influence effective perioperative temperature management by anesthesiologists: a qualitative study using the Theoretical Domains Framework. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 64(6). 581–596. 28 indexed citations
15.
Duceppe, Emmanuelle, Joel L. Parlow, Paul C. MacDonald, et al.. (2016). Canadian Cardiovascular Society Guidelines on Perioperative Cardiac Risk Assessment and Management for Patients Who Undergo Noncardiac Surgery. Canadian Journal of Cardiology. 33(1). 17–32. 425 indexed citations breakdown →
16.
Bryson, Gregory L., et al.. (2014). Patient and caregiver experience following ambulatory surgery: qualitative analysis in a cohort of patients 65 yr and older. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 61(11). 986–994. 8 indexed citations
17.
Leslie, Kate, Paul S. Myles, P.J. Devereaux, et al.. (2013). Nitrous Oxide and Serious Morbidity and Mortality in the POISE Trial. Anesthesia & Analgesia. 116(5). 1034–1040. 25 indexed citations
18.
Neilipovitz, David, Gregory L. Bryson, & Monica Taljaard. (2012). STAR VaS - Short Term Atorvastatin Regime for Vasculopathic Subjects: a randomized placebo-controlled trial evaluating perioperative atorvastatin therapy in noncardiac surgery. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 59(6). 527–537. 11 indexed citations
19.
Klei, Wilton A. van, Gregory L. Bryson, Homer Yang, & Alan J. Forster. (2009). Effect of β-blocker Prescription on the Incidence of Postoperative Myocardial Infarction after Hip and Knee Arthroplasty. Anesthesiology. 111(4). 717–724. 38 indexed citations
20.
Bryson, Gregory L., Frances Chung, Robin G. Cox, et al.. (2004). Patient selection in ambulatory anesthesia — An evidence-based review: part II. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 51(8). 782–794. 87 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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