Keith B. Allen

6.7k total citations
135 papers, 4.0k citations indexed

About

Keith B. Allen is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Epidemiology. According to data from OpenAlex, Keith B. Allen has authored 135 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 78 papers in Cardiology and Cardiovascular Medicine, 75 papers in Surgery and 46 papers in Epidemiology. Recurrent topics in Keith B. Allen's work include Cardiac Valve Diseases and Treatments (50 papers), Infective Endocarditis Diagnosis and Management (41 papers) and Aortic Disease and Treatment Approaches (27 papers). Keith B. Allen is often cited by papers focused on Cardiac Valve Diseases and Treatments (50 papers), Infective Endocarditis Diagnosis and Management (41 papers) and Aortic Disease and Treatment Approaches (27 papers). Keith B. Allen collaborates with scholars based in United States, Canada and Germany. Keith B. Allen's co-authors include Edward L. Bradley, Carl J. Shaar, Adnan K. Chhatriwalla, David J. Cohen, David Heimansohn, John Saxon, Robert D. Dowling, Robert J. Robison, Tommy L. Fudge and Michael R. Petracek and has published in prestigious journals such as New England Journal of Medicine, JAMA and Circulation.

In The Last Decade

Keith B. Allen

126 papers receiving 3.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Keith B. Allen United States 34 2.3k 2.0k 957 892 450 135 4.0k
Ludhmila Abrahão Hajjar Brazil 36 1.4k 0.6× 1.3k 0.7× 692 0.7× 1.1k 1.3× 89 0.2× 214 4.5k
Gregory Zuccaro United States 41 3.7k 1.6× 890 0.4× 1.9k 2.0× 1.1k 1.3× 1.1k 2.4× 122 6.0k
Mauro Rinaldi Italy 35 2.8k 1.2× 2.3k 1.1× 882 0.9× 1.2k 1.3× 60 0.1× 333 4.7k
F. Gouin France 40 1.5k 0.7× 515 0.3× 2.3k 2.4× 1.3k 1.4× 342 0.8× 208 5.5k
Giorgio Antonio Iotti Italy 31 674 0.3× 486 0.2× 1.3k 1.4× 537 0.6× 237 0.5× 95 3.6k
Joanna Chikwe United States 37 2.5k 1.1× 3.6k 1.8× 1.3k 1.4× 1.8k 2.1× 55 0.1× 177 4.8k
Armand Mekontso Dessap France 43 1.2k 0.5× 799 0.4× 3.4k 3.5× 1.5k 1.6× 436 1.0× 224 6.6k
Mehran Monchi France 36 1.3k 0.6× 2.2k 1.1× 1.6k 1.7× 2.1k 2.3× 91 0.2× 94 7.0k
Raymond Cartier Canada 42 2.5k 1.1× 4.4k 2.2× 2.4k 2.5× 2.0k 2.2× 139 0.3× 247 6.3k
Francesco Mojoli Italy 24 748 0.3× 415 0.2× 1.5k 1.6× 345 0.4× 391 0.9× 119 3.4k

Countries citing papers authored by Keith B. Allen

Since Specialization
Citations

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

Fields of papers citing papers by Keith B. Allen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keith B. Allen

This figure shows the co-authorship network connecting the top 25 collaborators of Keith B. Allen. A scholar is included among the top collaborators of Keith B. Allen 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 Keith B. Allen. Keith B. Allen 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.
Thourani, Vinod H., Jason H. Rogers, Brian Bethea, et al.. (2025). Transcatheter Mitral Valve Replacement for Severe Mitral Annular Calcification. Journal of the American College of Cardiology.
2.
Sherwood, Matthew W., Keith B. Allen, Thom Dahle, et al.. (2025). SCAI Expert Consensus Statement on Alternative Access for Transcatheter Aortic Valve Replacement. Journal of the Society for Cardiovascular Angiography & Interventions. 4(3). 102514–102514.
3.
Salisbury, Adam C., J. Aaron Grantham, W. Morris Brown, et al.. (2023). Outcomes of Medical Therapy Plus PCI for Multivessel or Left Main CAD Ineligible for Surgery. JACC: Cardiovascular Interventions. 16(3). 261–273. 17 indexed citations
4.
Meier, David, Thomas Puehler, Georg Lutter, et al.. (2023). Bioprosthetic Valve Remodeling in Nonfracturable Surgical Valves. JACC: Cardiovascular Interventions. 16(13). 1594–1608. 4 indexed citations
5.
Allen, Keith B., Daniel Watson, Amit N. Vora, et al.. (2023). Transcarotid versus transaxillary access for transcatheter aortic valve replacement with a self-expanding valve: A propensity-matched analysis. JTCVS Techniques. 21. 45–55. 4 indexed citations
6.
Allen, Keith B., et al.. (2022). Strutting Through: Migration of Fractured Inferior Vena Cava Filter Through the Right Ventricle. Annals of Thoracic Surgery Short Reports. 1(1). 46–48.
7.
Allen, Keith B., et al.. (2022). LEGMO: Extremity Salvage Using Extracorporeal Membrane Oxygenation. Annals of Thoracic Surgery Short Reports. 1(1). 179–181.
8.
Meier, David, Mariama Akodad, Andrew Chatfield, et al.. (2022). Impact of Bioprosthetic Valve Fracture on Potential Embolic Debris Generation. JACC: Cardiovascular Interventions. 15(11). e137–e139. 4 indexed citations
9.
Allen, Keith B., et al.. (2021). Extracellular Matrix Patches for Endarterectomy Repair. Frontiers in Cardiovascular Medicine. 8. 631750–631750. 7 indexed citations
10.
Chhatriwalla, Adnan K., Keith B. Allen, John Saxon, et al.. (2020). ONE YEAR OUTCOMES FOLLOWING BIOPROSTHETIC VALVE FRACTURE TO FACILITATE VALVE-IN-VALVE TRANSCATHETER AORTIC VALVE REPLACEMENT. Journal of the American College of Cardiology. 75(11). 1106–1106. 1 indexed citations
11.
Allen, Keith B., Adnan K. Chhatriwalla, John Saxon, et al.. (2020). Bioprosthetic valve fracture to facilitate valve-in-valve transcatheter aortic valve repair. Annals of Cardiothoracic Surgery. 9(6). 528–530. 3 indexed citations
12.
Brovman, Ethan Y., et al.. (2020). The Effect of Regional Anesthesia on Outcomes After Minimally Invasive Ivor Lewis Esophagectomy. Journal of Cardiothoracic and Vascular Anesthesia. 34(11). 3052–3058. 3 indexed citations
13.
Allen, Keith B., Adnan K. Chhatriwalla, David J. Cohen, et al.. (2017). PROSTHETIC SURGICAL TISSUE VALVE ENLARGEMENT USING A HIGH-PRESSURE BALLOON (FRACTURING THE RING) TO FACILITATE TRANSCATHETER VALVE-IN-VALVE IMPLANTATION. Journal of the American College of Cardiology. 69(11). 1307–1307. 1 indexed citations
14.
Allen, Keith B., et al.. (2016). PC004. Thoracic Endovascular Aortic Repair of the Ascending and Descending Thoracic Aorta Utilizing Left Ventricular Transapical Access. Journal of Vascular Surgery. 63(6). 153S–154S. 1 indexed citations
15.
Baron, Suzanne J., Suzanne V. Arnold, Howard C. Herrmann, et al.. (2016). Impact of Ejection Fraction and Aortic Valve Gradient on Outcomes of Transcatheter Aortic Valve Replacement. Journal of the American College of Cardiology. 67(20). 2349–2358. 80 indexed citations
16.
Aggarwal, Sanjeev, et al.. (2014). TCT-79 Myocardial Recovery in Ambulatory Heart Failure Patients Treated with the C-Pulse Cardiac Assist System: A Single Center Experience. Journal of the American College of Cardiology. 64(11). B24–B24. 1 indexed citations
17.
Allen, Keith B.. (2006). Transmyocardial Laser Revascularization as an Adjunct to Coronary Artery Bypass Grafting. Seminars in Thoracic and Cardiovascular Surgery. 18(1). 52–57. 2 indexed citations
18.
Banbury, Michael K., Nicholas T. Kouchoukos, Keith B. Allen, et al.. (2003). Emboli capture using the Embol-X intraaortic filter in cardiac surgery: a multicentered randomized trial of 1,289 patients. The Annals of Thoracic Surgery. 76(2). 508–515. 62 indexed citations
19.
Allen, Keith B., Robert D. Dowling, Tommy L. Fudge, et al.. (2000). Comparison of Transmyocardial Revascularization With Medical Therapy in Patients with Refractory Angina. Survey of Anesthesiology. 44(6). 325–325. 31 indexed citations
20.
Allen, Keith B., L. Penfield Faber, William H. Warren, & Carl J. Shaar. (1999). Pericardial effusion: subxiphoid pericardiostomy versus percutaneous catheter drainage. The Annals of Thoracic Surgery. 67(2). 437–440. 92 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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