A. Karim Qayumi

646 total citations
30 papers, 522 citations indexed

About

A. Karim Qayumi is a scholar working on Pathology and Forensic Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, A. Karim Qayumi has authored 30 papers receiving a total of 522 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Pathology and Forensic Medicine, 15 papers in Surgery and 8 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in A. Karim Qayumi's work include Cardiac Ischemia and Reperfusion (17 papers), Transplantation: Methods and Outcomes (8 papers) and Organ Transplantation Techniques and Outcomes (5 papers). A. Karim Qayumi is often cited by papers focused on Cardiac Ischemia and Reperfusion (17 papers), Transplantation: Methods and Outcomes (8 papers) and Organ Transplantation Techniques and Outcomes (5 papers). A. Karim Qayumi collaborates with scholars based in Canada, United States and Japan. A. Karim Qayumi's co-authors include W.R. Eric Jamieson, Michael T. Janusz, Donald M. Lyster, David M. Ansley, David V. Godin, Maureen E. Garnett, D. V. Godin, Paul Keown, Kam Ming Ko and Eric B. Loucks and has published in prestigious journals such as Journal of the American College of Cardiology, Transplantation and Journal of Thoracic and Cardiovascular Surgery.

In The Last Decade

A. Karim Qayumi

30 papers receiving 510 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Karim Qayumi Canada 13 196 174 123 103 64 30 522
Martina Crivellari Italy 12 98 0.5× 177 1.0× 218 1.8× 73 0.7× 59 0.9× 36 581
Charles Y. Lui United States 12 106 0.5× 97 0.6× 433 3.5× 85 0.8× 46 0.7× 22 687
Lila Papadimitriou Greece 11 37 0.2× 195 1.1× 129 1.0× 78 0.8× 32 0.5× 17 569
James E. Quillen United States 11 166 0.8× 167 1.0× 345 2.8× 42 0.4× 221 3.5× 16 667
W. Douglas Lazenby United States 10 150 0.8× 290 1.7× 155 1.3× 46 0.4× 153 2.4× 15 542
Yao-Chang Wang Taiwan 13 79 0.4× 135 0.8× 176 1.4× 99 1.0× 23 0.4× 26 436
Marc-Alexander Burmeister Germany 14 107 0.5× 283 1.6× 71 0.6× 36 0.3× 39 0.6× 34 566
Philippe Primo Caimmi Italy 17 82 0.4× 141 0.8× 211 1.7× 27 0.3× 98 1.5× 29 504
Thomas W. Lameris Netherlands 13 70 0.4× 172 1.0× 289 2.3× 204 2.0× 36 0.6× 16 554

Countries citing papers authored by A. Karim Qayumi

Since Specialization
Citations

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

Fields of papers citing papers by A. Karim Qayumi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Karim Qayumi

This figure shows the co-authorship network connecting the top 25 collaborators of A. Karim Qayumi. A scholar is included among the top collaborators of A. Karim Qayumi 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 A. Karim Qayumi. A. Karim Qayumi 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.
Zheng, Bin, Lee L. Swanström, Adam Meneghetti, O. Neely M. Panton, & A. Karim Qayumi. (2011). Quantifying surgeon’s contribution to team effectiveness on a mixed team with a junior surgeon. Surgery. 149(6). 761–765. 6 indexed citations
2.
Qayumi, A. Karim. (2010). Centre of Excellence For Simulation Education and Innovation (CESEI). Journal of surgical education. 67(4). 265–269. 1 indexed citations
3.
Qayumi, A. Karim, Masashi Imai, George Pachev, et al.. (2004). Comparison of computer‐assisted instruction (CAI) versus traditional textbook methods for training in abdominal examination (Japanese experience). Medical Education. 38(10). 1080–1088. 61 indexed citations
4.
Qayumi, A. Karim, et al.. (2000). The Role of Inflammatory Mediators in the Mechanism of the Host Immune Response Induced by Ischemia-Reperfusion Injury. Immunological Investigations. 29(1). 13–26. 9 indexed citations
5.
Qayumi, A. Karim, et al.. (1999). Platelet-Activating Factor Plays a Role in the Mechanism of Major Histocompatibilty Complex in T Lymphocytes. Immunological Investigations. 28(4). 223–233. 1 indexed citations
6.
Ansley, David M., et al.. (1999). High dose propofol enhances red cell antioxidant capacity during CPB in humans. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 46(7). 641–648. 38 indexed citations
7.
Ansley, David M., et al.. (1998). Propofol enhances red cell antioxidant capacity in swine and humans. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 45(3). 233–239. 53 indexed citations
8.
Qayumi, A. Karim, D. V. Godin, John C. English, et al.. (1998). The relationship of ischemia-reperfusion injury of transplanted lung and the up-regulation of major histocompatibility complex II on host peripheral. Journal of Thoracic and Cardiovascular Surgery. 115(5). 978–989. 34 indexed citations
9.
Janusz, Michael T., A. Karim Qayumi, W.R. Eric Jamieson, & David Fairholm. (1997). Surgical Education: Scientific Dialogue++Experimental Use of Somatosensory Evoked Potential for Intraoperative Identification of Spinal Cord Blood Supply. Journal of Investigative Surgery. 10(4). 195–203. 3 indexed citations
10.
Qayumi, A. Karim, et al.. (1997). Animal Model for Investigation of Spinal Cord Injury Caused by Aortic Cross-Clamping. Journal of Investigative Surgery. 10(1-2). 47–52. 12 indexed citations
11.
Qayumi, A. Karim, et al.. (1997). Extended lung preservation with platelet-activating factor-antagonist TCV-309 in combination with prostaglandin E1.. PubMed. 16(9). 946–55. 12 indexed citations
12.
Qayumi, A. Karim, et al.. (1997). Control of Oxygen Cytotoxicity With Allopurinol and Superoxide Dismutase: A Canine Model of Global Myocardial Ischemia-Reperfusion Injury. Journal of Investigative Surgery. 10(1-2). 63–68. 2 indexed citations
13.
Loucks, Eric B., Petr Symersky, & A. Karim Qayumi. (1997). Platelet-Activating Factor Antagonism: A New Concept in the Management of Regional Myocardial Ischemia-Reperfusion Injury. Journal of Investigative Surgery. 10(6). 321–338. 12 indexed citations
14.
15.
Qayumi, A. Karim, et al.. (1992). Comparison of New Iron Chelating Agents in the Prevention of Ischemia/Reperfusion Injury: A Swine Model of Heart-Lung Transplantation. Journal of Investigative Surgery. 5(2). 115–127. 16 indexed citations
16.
Qayumi, A. Karim, et al.. (1991). Effects of platelet-activating factor antagonist CV-3988 in preservation of heart and lung for transplantation. The Annals of Thoracic Surgery. 52(4). 1026–1032. 21 indexed citations
17.
Qayumi, A. Karim, et al.. (1991). Comparison of Functional and Metabolic Assessments in Preservation Techniques for Heart Transplantation. Journal of Investigative Surgery. 4(1). 93–102. 1 indexed citations
18.
Lyster, Donald M., et al.. (1990). The metabolism of 15-p-[123I]-iodophenylpentadecanoic acid in a surgically induced canine model of regional ischemia. European Journal of Nuclear Medicine and Molecular Imaging. 16(4-6). 199–204. 5 indexed citations
19.
Qayumi, A. Karim, et al.. (1990). Swine as a Model for Cardiovascular Research: Improved Cardiopulmonary Bypass Techniques. Journal of Investigative Surgery. 3(3). 253–260. 8 indexed citations
20.
Tomlinson, Charles W.E., et al.. (1989). Evaluation of ventricular contractility indexes in the dog with left ventricular dysfunction induced by rapid atrial pacing. Journal of the American College of Cardiology. 14(2). 489–495. 32 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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