Grant E. O’Keefe

10.1k citations

110 papers · 4.2k indexed · h-index 38

Impact in

Critical Care and Intensive Care Medicine top 0.5%
- Trauma, Hemostasis, Coagulopathy, Resuscitation
Emergency Medicine top 0.5%
- Trauma and Emergency Care Studies
- Cardiac Arrest and Resuscitation

Papers in ⓘ

Critical Care and Intensive Care Medicine 23
- Trauma, Hemostasis, Coagulopathy, Resuscitation 13
Emergency Medicine 33
- Trauma and Emergency Care Studies 24
- Cardiac Arrest and Resuscitation 10

Co-authors: Robert S. Munford (9 shared papers)Ronald V. Maier (19 shared papers)Richard L. Kitchens (5 shared papers)Patricia A. Thompson (5 shared papers)Gregory J. Jurkovich (4 shared papers)Gary F. Purdue (1 shared paper)John L. Hunt (1 shared paper)Scott D. Imahara (4 shared papers)
Journals: The Journal of Trauma: Injury, Infection, and Critical Care (11 papers)Shock (8 papers)Annals of Surgery (7 papers)Critical Care Medicine (5 papers)Journal of the American College of Surgeons (4 papers)
Partner nations: United States Canada Taiwan

In The Last Decade

Grant E. O’Keefe

104 papers receiving 4.0k citations

Peers

Countries citing papers authored by Grant E. O’Keefe

Since Specialization

Citations

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

Fields of papers citing papers by Grant E. O’Keefe

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Grant E. O’Keefe. 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 Grant E. O’Keefe. The network helps show where Grant E. O’Keefe may publish in the future.

Co-authors

The 25 scholars most cited alongside Grant E. O’Keefe, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Grant E. O’Keefe Line = papers co-authored together Grant E. O’Keefe links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Showing the 20 most-cited of 110 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Effect of sleep deprivation on the performance of simulated laparoscopic surgical skill The American Journal of Surgery ·Brian J. Eastridge, Elizabeth C. Hamilton, Grant E. O’Keefe, Robert V. Rege, R. James Valentine, D J Meecham Jones, Seifu T. Tesfay, Erwin R. Thal	2003	241
2	Is Hypothermia in the Victim of Major Trauma Protective or Harmful? Annals of Surgery ·Larry M. Gentilello, Gregory J. Jurkovich, Michelle Stark, Sahar Hassantash, Grant E. O’Keefe	1997	227
3	An Evaluation of Risk Factors for Mortality After Burn Trauma and The Identification of Gender-Dependent Differences in Outcomes Journal of the American College of Surgeons ·Grant E. O’Keefe, John L. Hunt, Gary F. Purdue	2001	212
4	Time is the enemy: Mortality in trauma patients with hemorrhage from torso injury occurs long before the “golden hour” The American Journal of Surgery ·Abdul Q. Alarhayem, John G. Myers, Daniel L. Dent, Lillian Liao, Mark T. Muir, Deborah Mueller, Sandra E. Nicholson, Ramón F. Cestero, Michael Johnson, Ronald M. Stewart, Grant E. O’Keefe, Brian J. Eastridge	2016	161
5	Plasma CD14 decreases monocyte responses to LPS by transferring cell-bound LPS to plasma lipoproteins Journal of Clinical Investigation ·Richard L. Kitchens, Patricia A. Thompson, Suganya Viriyakosol, Grant E. O’Keefe, Robert S. Munford	2001	160
6	Plasma CD14 decreases monocyte responses to LPS by transferring cell-bound LPS to plasma lipoproteins Journal of Clinical Investigation ·Richard L. Kitchens, Patricia A. Thompson, Suganya Viriyakosol, Grant E. O’Keefe, Robert S. Munford	2001	147
7	Interleukin-6 Promoter Haplotypes and Interleukin-6 Cytokine Responses Shock ·Fernando A. Rivera-Chávez, Dixie L. Peters-Hybki, Robert C. Barber, Grant E. O’Keefe	2003	124
8	The changing pattern and implications of multiple organ failure after blunt injury with hemorrhagic shock* Critical Care Medicine ·Joseph P. Minei, Joseph Cuschieri, Jason L. Sperry, Ernest E. Moore, Michael A. West, Brian G. Harbrecht, Grant E. O’Keefe, Mitchell J. Cohen, Lyle L. Moldawer, Ronald G. Tompkins, Ronald V. Maier	2011	119
9	The risk for bloodstream infections is associated with increased parenteral caloric intake in patients receiving parenteral nutrition Critical Care ·Sharmila Dissanaike, Marilyn Shelton, Keir J. Warner, Grant E. O’Keefe	2007	110
10	The G→A Single Nucleotide Polymorphism at the –308 Position in the Tumor Necrosis Factor-α Promoter Increases the Risk for Severe Sepsis after Trauma The Journal of Trauma: Injury, Infection, and Critical Care ·Grant E. O’Keefe, Dixie L. Hybki, Robert S. Munford	2002	99
11	The influence of gender on human innate immunity Surgery ·Scott D. Imahara, Srdjan Jelačić, Christopher E. Junker, Grant E. O’Keefe	2005	97
12	Plasma concentration of Gc-globulin is associated with organ dysfunction and sepsis after injury Critical Care Medicine ·Benny Dahl, Frank Vinholt Schiødt, Peter Ott, Frank H. Wians, William M. Lee, Jody Balko, Grant E. O’Keefe	2003	95
13	Acute inflammation and infection maintain circulating phospholipid levels and enhance lipopolysaccharide binding to plasma lipoproteins Journal of Lipid Research ·Richard L. Kitchens, Patricia A. Thompson, Robert S. Munford, Grant E. O’Keefe	2003	93
14	Effect of Immediate Enteral Feeding on Trauma Patients with an Open Abdomen: Protection from Nosocomial Infections Journal of the American College of Surgeons ·Sharmila Dissanaike, Tam N. Pham, Sherene Shalhub, Keir J. Warner, Laura Hennessy, Ernest E. Moore, Ronald V. Maier, Grant E. O’Keefe, Joseph Cuschieri	2008	87
15	Risk Factors for Respiratory Failure Following Operative Stabilization of Thoracic and Lumbar Spine Fractures Journal of Bone and Joint Surgery ·Timothy McHenry, Sohail K. Mirza, Jingjing Wang, Charles E. Wade, Grant E. O’Keefe, Andrew T. Dailey, Martin A. Schreiber, Jens R. Chapman	2006	82
16	Recombinant plasma gelsolin infusion attenuates burn-induced pulmonary microvascular dysfunction Journal of Applied Physiology ·Patricia Rothenbach, Benny Dahl, Jason J. Schwartz, Grant E. O’Keefe, Masaya Yamamoto, William M. Lee, Jureta W. Horton, Helen L. Yin, Richard H. Turnage	2004	80
17	Regional and Systemic Cytokine Responses to Acute Inflammation of the Vermiform Appendix Annals of Surgery ·Fernando A. Rivera-Chávez, H T Wheeler, Guy Lindberg, Robert S. Munford, Grant E. O’Keefe	2003	79
18	EARLY ELEVATION IN RANDOM PLASMA IL-6 AFTER SEVERE INJURY IS ASSOCIATED WITH DEVELOPMENT OF ORGAN FAILURE Shock ·Joseph Cuschieri, Eileen M. Bulger, Valérie Schaeffer, Sana Sakr, Avery B. Nathens, Laura Hennessy, Joseph P. Minei, Ernest E. Moore, Grant E. O’Keefe, Jason L. Sperry, Daniel G. Remick, Ronald G. Tompkins, Ronald V. Maier	2010	75
19	Injury research in the genomic era The Lancet ·J. Perren Cobb, Grant E. O’Keefe	2004	71
20	Innate Immunity Genes Influence the Severity of Acute Appendicitis Annals of Surgery ·Fernando A. Rivera-Chávez, Dixie L. Peters-Hybki, Robert C. Barber, Guy Lindberg, Ishwarlal Jialal, Robert S. Munford, Grant E. O’Keefe	2004	70

About Grant E. O’Keefe

Grant E. O’Keefe is a scholar working on Critical Care and Intensive Care Medicine, Emergency Medicine, Epidemiology, Pulmonary and Respiratory Medicine and Nutrition and Dietetics, having authored 110 papers that have together received 4.2k indexed citations. Recurring topics across this work include Sepsis Diagnosis and Treatment (30 papers), Trauma and Emergency Care Studies (24 papers), Immune Response and Inflammation (14 papers), Clinical Nutrition and Gastroenterology (13 papers), Trauma, Hemostasis, Coagulopathy, Resuscitation (13 papers), Respiratory Support and Mechanisms (12 papers), Nutrition and Health in Aging (11 papers) and Cardiac Arrest and Resuscitation (10 papers). The work is most often cited by research in Critical Care and Intensive Care Medicine (655 citations), Emergency Medicine (1.2k citations), Epidemiology (1.1k citations), Immunology (672 citations) and Nutrition and Dietetics (440 citations). Grant E. O’Keefe has collaborated with scholars based in United States, Canada and Taiwan. Frequent co-authors include Robert S. Munford, Ronald V. Maier, Richard L. Kitchens, Patricia A. Thompson, Gregory J. Jurkovich, Gary F. Purdue, John L. Hunt, Scott D. Imahara, Robert C. Barber and Larry M. Gentilello. Their work appears in journals such as The Journal of Trauma: Injury, Infection, and Critical Care, Shock, Annals of Surgery, Critical Care Medicine and Journal of the American College of Surgeons.

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.

Explore authors with similar magnitude of impact