Jeffrey E. Keenan

2.2k total citations
57 papers, 1.5k citations indexed

About

Jeffrey E. Keenan is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Jeffrey E. Keenan has authored 57 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Surgery, 21 papers in Pulmonary and Respiratory Medicine and 14 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Jeffrey E. Keenan's work include Aortic Disease and Treatment Approaches (13 papers), Mechanical Circulatory Support Devices (13 papers) and Aortic aneurysm repair treatments (9 papers). Jeffrey E. Keenan is often cited by papers focused on Aortic Disease and Treatment Approaches (13 papers), Mechanical Circulatory Support Devices (13 papers) and Aortic aneurysm repair treatments (9 papers). Jeffrey E. Keenan collaborates with scholars based in United States, Australia and Hungary. Jeffrey E. Keenan's co-authors include Paul J. Speicher, Christopher R. Mantyh, Asvin M. Ganapathi, G. Chad Hughes, Julie K. Thacker, Brian R. Englum, Maragatha Kuchibhatla, Hanghang Wang, Daniel P. Nussbaum and Ehsan Benrashid and has published in prestigious journals such as Journal of Clinical Investigation, Journal of Molecular Biology and Circulation Research.

In The Last Decade

Jeffrey E. Keenan

49 papers receiving 1.4k citations

Peers

Jeffrey E. Keenan
Orlando Parise Netherlands
Christoph Sponholz Germany
Yoshio Haga Japan
Hesong Zeng China
R. G. Molloy United Kingdom
Morihiko Ishizaki Japan
Jianmin Tian United States
Fernando Carballo Spain
Ariel A. Benson Israel
S. Harding New Zealand
Orlando Parise Netherlands
Jeffrey E. Keenan
Citations per year, relative to Jeffrey E. Keenan Jeffrey E. Keenan (= 1×) peers Orlando Parise

Countries citing papers authored by Jeffrey E. Keenan

Since Specialization
Citations

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

Fields of papers citing papers by Jeffrey E. Keenan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jeffrey E. Keenan. 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 Jeffrey E. Keenan. The network helps show where Jeffrey E. Keenan may publish in the future.

Co-authorship network of co-authors of Jeffrey E. Keenan

This figure shows the co-authorship network connecting the top 25 collaborators of Jeffrey E. Keenan. A scholar is included among the top collaborators of Jeffrey E. Keenan 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 Jeffrey E. Keenan. Jeffrey E. Keenan 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.
Nicoara, Alina, Mary Cooter, Kendall S. Hunter, et al.. (2025). Impact of left ventricular assist device implantation on right ventricular-pulmonary arterial coupling assessed by high-fidelity hemodynamics. The Journal of Heart and Lung Transplantation. 45(4). 605–617.
2.
Benkert, Abigail R., Jeffrey E. Keenan, Jacob N. Schroder, et al.. (2024). Early U.S. Heart Transplant Experience With Normothermic Regional Perfusion Following Donation After Circulatory Death. JACC Heart Failure. 12(12). 2073–2083. 13 indexed citations
3.
Jawitz, Oliver K., Adam D. DeVore, Chetan B. Patel, et al.. (2024). Regional variation in donation after circulatory death heart allograft utilization. JTCVS Open. 21. 191–196.
4.
Berardi, Cecilia, Claudio Bravo, Song Li, et al.. (2022). The History of Durable Left Ventricular Assist Devices and Comparison of Outcomes: HeartWare, HeartMate II, HeartMate 3, and the Future of Mechanical Circulatory Support. Journal of Clinical Medicine. 11(7). 2022–2022. 15 indexed citations
5.
Khorsandi, Maziar, et al.. (2022). Diagnosis and treatment of right ventricular dysfunction in patients with COVID-19 on veno-venous extra-corporeal membrane oxygenation. Journal of Cardiothoracic Surgery. 17(1). 282–282. 3 indexed citations
6.
Turner, Megan C., Jeffrey E. Keenan, Christel Rushing, et al.. (2019). Adjuvant Chemotherapy Improves Survival Following Resection of Locally Advanced Rectal Cancer with Pathologic Complete Response. Journal of Gastrointestinal Surgery. 23(8). 1614–1622. 25 indexed citations
7.
Wagner, Matthew A., Hanghang Wang, Ehsan Benrashid, et al.. (2018). Risk Prediction Model for Major Adverse Outcome in Proximal Thoracic Aortic Surgery. The Annals of Thoracic Surgery. 107(3). 795–801. 9 indexed citations
8.
Ranney, David N., Ehsan Benrashid, James P. Meza, et al.. (2017). Vascular Complications and Use of a Distal Perfusion Cannula in Femorally Cannulated Patients on Extracorporeal Membrane Oxygenation. ASAIO Journal. 64(3). 328–333. 23 indexed citations
9.
Wang, Hanghang, Matthew A. Wagner, Ehsan Benrashid, et al.. (2017). Outcomes of Reoperation After Acute Type A Aortic Dissection: Implications for Index Repair Strategy. Journal of the American Heart Association. 6(10). 32 indexed citations
10.
Iribarne, Alexander, Jeffrey E. Keenan, Ehsan Benrashid, et al.. (2016). Imaging Surveillance After Proximal Aortic Operations: Is it Necessary?. The Annals of Thoracic Surgery. 103(3). 734–741. 19 indexed citations
11.
Gulack, Brian C., Daniel P. Nussbaum, Jeffrey E. Keenan, et al.. (2016). Surgical Resection of the Primary Tumor in Stage IV Colorectal Cancer Without Metastasectomy Is Associated With Improved Overall Survival Compared With Chemotherapy/Radiation Therapy Alone. Diseases of the Colon & Rectum. 59(4). 299–305. 48 indexed citations
12.
Benrashid, Ehsan, Hanghang Wang, Nicholas D. Andersen, et al.. (2016). Complementary roles of open and hybrid approaches to thoracoabdominal aortic aneurysm repair. Journal of Vascular Surgery. 64(5). 1228–1238. 30 indexed citations
13.
McCoy, C. Cameron, Brian R. Englum, Jeffrey E. Keenan, et al.. (2015). Impact of specific postoperative complications on the outcomes of emergency general surgery patients. The Journal of Trauma: Injury, Infection, and Critical Care. 78(5). 912–919. 67 indexed citations
14.
Keenan, Jeffrey E., Hanghang Wang, Asvin M. Ganapathi, et al.. (2015). Electroencephalography During Hemiarch Replacement With Moderate Hypothermic Circulatory Arrest. The Annals of Thoracic Surgery. 101(2). 631–637. 17 indexed citations
15.
Ganapathi, Asvin M., Brian R. Englum, Jeffrey E. Keenan, et al.. (2015). Long-Term Survival After Bovine Pericardial Versus Porcine Stented Bioprosthetic Aortic Valve Replacement: Does Valve Choice Matter?. The Annals of Thoracic Surgery. 100(2). 550–559. 22 indexed citations
16.
Gulack, Brian C., Brian R. Englum, David Lo, et al.. (2015). Leukopenia is associated with worse but not prohibitive outcomes following emergent abdominal surgery. The Journal of Trauma: Injury, Infection, and Critical Care. 79(3). 437–443. 12 indexed citations
17.
Gulack, Brian C., Brian R. Englum, Kristy L. Rialon, et al.. (2015). Inequalities in the use of helmets by race and payer status among pediatric cyclists. Surgery. 158(2). 556–561. 20 indexed citations
18.
Nussbaum, Daniel P., Paul J. Speicher, Asvin M. Ganapathi, et al.. (2014). Laparoscopic Versus Open Low Anterior Resection for Rectal Cancer: Results from the National Cancer Data Base. Journal of Gastrointestinal Surgery. 19(1). 124–132. 36 indexed citations
19.
Temmerman, Stéphane, Chi A., Yongge Zhao, et al.. (2011). Defective nuclear IKKα function in patients with ectodermal dysplasia with immune deficiency. Journal of Clinical Investigation. 122(1). 315–326. 9 indexed citations
20.
Miley, Michael J., A. Zielińska, Jeffrey E. Keenan, et al.. (2007). Crystal Structure of the Cofactor-Binding Domain of the Human Phase II Drug-Metabolism Enzyme UDP-Glucuronosyltransferase 2B7. Journal of Molecular Biology. 369(2). 498–511. 153 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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