Stephen Choi

3.7k total citations
62 papers, 1.3k citations indexed

About

Stephen Choi is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Critical Care and Intensive Care Medicine. According to data from OpenAlex, Stephen Choi has authored 62 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Surgery, 16 papers in Cardiology and Cardiovascular Medicine and 14 papers in Critical Care and Intensive Care Medicine. Recurrent topics in Stephen Choi's work include Anesthesia and Pain Management (28 papers), Cardiac, Anesthesia and Surgical Outcomes (15 papers) and Intensive Care Unit Cognitive Disorders (12 papers). Stephen Choi is often cited by papers focused on Anesthesia and Pain Management (28 papers), Cardiac, Anesthesia and Surgical Outcomes (15 papers) and Intensive Care Unit Cognitive Disorders (12 papers). Stephen Choi collaborates with scholars based in Canada, United States and Australia. Stephen Choi's co-authors include Colin J. L. McCartney, Reitze Rodseth, Richard Brull, Imad T. Awad, Asim Alam, James S. Khan, P.J. Devereaux, Hance Clarke, Paul McHardy and Richard Jenkinson and has published in prestigious journals such as Journal of Biological Chemistry, SHILAP Revista de lepidopterología and Annals of Surgery.

In The Last Decade

Stephen Choi

61 papers receiving 1.2k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Stephen Choi 757 312 308 198 140 62 1.3k
Kimitoshi Nishiwaki 575 0.8× 362 1.2× 256 0.8× 109 0.6× 108 0.8× 128 1.1k
Mi Sook Gwak 1.6k 2.2× 239 0.8× 471 1.5× 171 0.9× 184 1.3× 157 2.2k
Young Chul Yoo 729 1.0× 368 1.2× 490 1.6× 179 0.9× 89 0.6× 78 1.4k
Martin S. Mok 798 1.1× 181 0.6× 580 1.9× 82 0.4× 128 0.9× 82 1.4k
M. Pinaud 1.3k 1.7× 229 0.7× 525 1.7× 110 0.6× 306 2.2× 103 1.8k
Ghassem E. Larijani 680 0.9× 348 1.1× 617 2.0× 140 0.7× 57 0.4× 83 1.6k
Robert Jedeikin 1.2k 1.6× 227 0.7× 555 1.8× 165 0.8× 268 1.9× 73 1.8k
Maged Argalious 565 0.7× 445 1.4× 155 0.5× 111 0.6× 80 0.6× 58 1.0k
Youn Yi Jo 393 0.5× 220 0.7× 204 0.7× 187 0.9× 34 0.2× 73 955
M. Wattwil 1.1k 1.4× 441 1.4× 672 2.2× 133 0.7× 81 0.6× 63 1.7k

Countries citing papers authored by Stephen Choi

Since Specialization
Citations

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

Fields of papers citing papers by Stephen Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stephen Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Stephen Choi. A scholar is included among the top collaborators of Stephen Choi 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 Stephen Choi. Stephen Choi 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.
Brenna, Connor T. A., et al.. (2025). Effects of ketamine on postoperative cognition: a scoping review. British Journal of Anaesthesia. 135(3). 642–659. 1 indexed citations
2.
Yang, Qi, Binyu Wen, Bheeshma Ravi, et al.. (2025). Tranexamic Dosing for Major Joint Arthroplasty in Adult Patients with Chronic Kidney Disease: A Pharmacokinetic Study and New Dosing Regimen. Anesthesiology. 142(5). 863–873. 1 indexed citations
3.
4.
Choi, Stephen, Vishal Uppal, Jason Chui, et al.. (2023). Preoperative assessment of postoperative delirium: a cross-sectional study of patients and anesthesiologists in Canada. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 70(10). 1600–1610. 1 indexed citations
5.
Mitchell, Rachel, Anthony Levitt, Ayal Schaffer, et al.. (2022). Proof‐of‐concept randomized controlled trial of single‐session nitrous oxide treatment for refractory bipolar depression: Focus on cerebrovascular target engagement. Bipolar Disorders. 25(3). 221–232. 14 indexed citations
6.
Wong, Jean, Mandeep Singh, Stephen Choi, et al.. (2022). The prevention of delirium in elderly surgical patients with obstructive sleep apnea (PODESA): a randomized controlled trial. BMC Anesthesiology. 22(1). 290–290. 8 indexed citations
7.
8.
Choi, Stephen, Angela Jerath, Philip M. Jones, et al.. (2021). Cognitive Outcomes after DEXmedetomidine sedation in cardiac surgery: CODEX randomised controlled trial protocol. BMJ Open. 11(4). e046851–e046851. 3 indexed citations
9.
10.
MacIntosh, Bradley J., Rachel Mitchell, Anthony Levitt, et al.. (2020). Nitrous oxide as a putative novel dual-mechanism treatment for bipolar depression: Proof-of-concept study design and methodology. Contemporary Clinical Trials Communications. 19. 100600–100600. 7 indexed citations
11.
Choi, Stephen, Sinziana Avramescu, Beverley A. Orser, & Shelly Au. (2019). Protocol for a prospective cohort study of assessing postoperative cognitive changes after total hip and knee arthroplasty in the Greater Toronto area. BMJ Open. 9(2). e024259–e024259. 5 indexed citations
12.
13.
McHardy, Paul, Imad T. Awad, Patrick Henry, et al.. (2019). Comparison of the effects of perineural or intravenous dexamethasone on low volume interscalene brachial plexus block: a randomised equivalence trial. British Journal of Anaesthesia. 124(1). 84–91. 34 indexed citations
14.
15.
Khan, James S., et al.. (2016). Preoperative celecoxib in noncardiac surgery. European Journal of Anaesthesiology. 33(3). 204–214. 41 indexed citations
16.
Choi, Stephen, Jeffrey Gollish, James Paul, et al.. (2016). Optimizing Pain and Rehabilitation After Knee Arthroplasty: A Two-Center, Randomized Trial. Anesthesia & Analgesia. 123(5). 1316–1324. 20 indexed citations
17.
Choi, Stephen, et al.. (2016). The role of dexamethasone in peripheral and neuraxial nerve blocks for the management of acute pain. Southern African Journal of Anaesthesia and Analgesia. 22(6). 163–169. 8 indexed citations
18.
Choi, Stephen, et al.. (2016). Ultrasound-guided posterior cord and selective suprascapular block for shoulder surgery. British Journal of Anaesthesia. 117(6). 835–835. 5 indexed citations
19.
Turbitt, Lloyd, Stephen Choi, & Colin J. L. McCartney. (2015). Analgesic Techniques for Total Knee Arthroplasty. 33(1). 77–96. 1 indexed citations
20.
Newton, Derek C., Stephen Choi, G. Brett Robb, et al.. (2002). Translational Regulation of Human Neuronal Nitric-oxide Synthase by an Alternatively Spliced 5′-Untranslated Region Leader Exon. Journal of Biological Chemistry. 278(1). 636–644. 53 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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