R. Keith Warrian

461 total citations
8 papers, 341 citations indexed

About

R. Keith Warrian is a scholar working on Pathology and Forensic Medicine, Emergency Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, R. Keith Warrian has authored 8 papers receiving a total of 341 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Pathology and Forensic Medicine, 4 papers in Emergency Medicine and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in R. Keith Warrian's work include Cardiac Ischemia and Reperfusion (4 papers), Cardiac Arrest and Resuscitation (3 papers) and Aortic Disease and Treatment Approaches (2 papers). R. Keith Warrian is often cited by papers focused on Cardiac Ischemia and Reperfusion (4 papers), Cardiac Arrest and Resuscitation (3 papers) and Aortic Disease and Treatment Approaches (2 papers). R. Keith Warrian collaborates with scholars based in Canada and United States. R. Keith Warrian's co-authors include James J. Livesay, David M. Brown, Denton A. Cooley, Rogelio Ventemiglia, Carlos Montero, J. Michael Duncan, W. Alan C. Mutch, Linda Girling, Gerald R. Lefevre and Mary Cheang and has published in prestigious journals such as PLoS ONE, Journal of Thoracic and Cardiovascular Surgery and The Annals of Thoracic Surgery.

In The Last Decade

R. Keith Warrian

8 papers receiving 329 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. Keith Warrian Canada	7	207	169	104	65	45	8	341
A. Matta Belgium	9	148 0.7×	153 0.9×	145 1.4×	49 0.8×	31 0.7×	13	291
Б. Н. Козлов Russia	8	180 0.9×	144 0.9×	294 2.8×	63 1.0×	62 1.4×	151	506
Luis D. Berrizbeitia United States	10	86 0.4×	230 1.4×	172 1.7×	35 0.5×	46 1.0×	25	342
J. Waaben Denmark	8	73 0.4×	182 1.1×	159 1.5×	36 0.6×	42 0.9×	26	318
B. Korbmacher Germany	13	97 0.5×	107 0.6×	270 2.6×	57 0.9×	30 0.7×	47	409
Aida Sehic United States	8	97 0.5×	179 1.1×	107 1.0×	23 0.4×	40 0.9×	13	343
G SHANMUGAM United Kingdom	6	151 0.7×	203 1.2×	79 0.8×	28 0.4×	17 0.4×	7	304
Williams Wg Canada	8	75 0.4×	114 0.7×	93 0.9×	67 1.0×	75 1.7×	22	270
Joseph I. Simpson United States	10	124 0.6×	144 0.9×	77 0.7×	66 1.0×	52 1.2×	19	341
Jan Kugelberg Sweden	12	124 0.6×	120 0.7×	192 1.8×	40 0.6×	125 2.8×	30	418

Countries citing papers authored by R. Keith Warrian

Since Specialization

Citations

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

Fields of papers citing papers by R. Keith Warrian

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Keith Warrian. 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 R. Keith Warrian. The network helps show where R. Keith Warrian may publish in the future.

Co-authorship network of co-authors of R. Keith Warrian

This figure shows the co-authorship network connecting the top 25 collaborators of R. Keith Warrian. A scholar is included among the top collaborators of R. Keith Warrian 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 R. Keith Warrian. R. Keith Warrian is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

Mutch, W. Alan C., Randy Fransoo, Barry Campbell, et al.. (2011). Dementia and Depression with Ischemic Heart Disease: A Population-Based Longitudinal Study Comparing Interventional Approaches to Medical Management. PLoS ONE. 6(2). e17457–e17457. 17 indexed citations

Singal, Rohit K., Linda Girling, M. Ruth Graham, et al.. (2006). Biologically Variable Bypass Reduces Enzymuria After Deep Hypothermic Circulatory Arrest. The Annals of Thoracic Surgery. 82(4). 1480–1488. 4 indexed citations

Graham, M. Ruth, R. Keith Warrian, Linda Girling, et al.. (2002). Fractal or biologically variable delivery of cardioplegic solution prevents diastolic dysfunction after cardiopulmonary bypass. Journal of Thoracic and Cardiovascular Surgery. 123(1). 63–71. 12 indexed citations

Mutch, W. Alan C., et al.. (2000). Biologically variable pulsation improves jugular venous oxygen saturation during rewarming. The Annals of Thoracic Surgery. 69(2). 491–497. 19 indexed citations

Mutch, W. Alan C., et al.. (1998). Computer-Controlled Cardiopulmonary Bypass Increases Jugular Venous Oxygen Saturation During Rewarming. The Annals of Thoracic Surgery. 65(1). 59–65. 22 indexed citations

Mutch, W. Alan C., Lawrence Ryner, Piotr Kozłowski, et al.. (1997). Cerebral Hypoxia During Cardiopulmonary Bypass: A Magnetic Resonance Imaging Study. The Annals of Thoracic Surgery. 64(3). 695–701. 35 indexed citations

Warrian, R. Keith, et al.. (1988). Seatbelt Injury to the Abdominal Aorta. The Journal of Trauma: Injury, Infection, and Critical Care. 28(10). 1505–1507. 29 indexed citations

Livesay, James J., Denton A. Cooley, Rogelio Ventemiglia, et al.. (1985). Surgical Experience in Descending Thoracic Aneurysmectomy with and without Adjuncts to Avoid Ischemia. The Annals of Thoracic Surgery. 39(1). 37–46. 203 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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