Patrick J. O’Neill

7.7k total citations · 3 hit papers
79 papers, 4.6k citations indexed

About

Patrick J. O’Neill is a scholar working on Surgery, Emergency Medicine and Epidemiology. According to data from OpenAlex, Patrick J. O’Neill has authored 79 papers receiving a total of 4.6k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Surgery, 19 papers in Emergency Medicine and 16 papers in Epidemiology. Recurrent topics in Patrick J. O’Neill's work include Appendicitis Diagnosis and Management (10 papers), Pelvic and Acetabular Injuries (7 papers) and Immune Cell Function and Interaction (6 papers). Patrick J. O’Neill is often cited by papers focused on Appendicitis Diagnosis and Management (10 papers), Pelvic and Acetabular Injuries (7 papers) and Immune Cell Function and Interaction (6 papers). Patrick J. O’Neill collaborates with scholars based in United States, Canada and United Kingdom. Patrick J. O’Neill's co-authors include Michael P. Cancro, Addison K. May, Robert G. Sawyer, John E. Mazuski, Jean L. Scholz, E. Patchen Dellinger, Yi Hao, Sherwood L. Gorbach, Soumitra R. Eachempati and Mary Hilfiker and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Journal of Experimental Medicine and Blood.

In The Last Decade

Patrick J. O’Neill

77 papers receiving 4.5k citations

Hit Papers

Diagnosis and Management ... 2009 2026 2014 2020 2009 2010 2017 250 500 750 1000
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Diagnosis and Management of Complicated Intra-abdominal Infection in Adults and Children: Guidelines by the Surgical Infection Society and the Infectious Diseases Society of America
    2009 1.0k citations Joseph S. Solomkin, John E. Mazuski et al. Clinical Infectious Diseases profile →
  2. Diagnosis and Management of Complicated Intra-Abdominal Infection in Adults and Children: Guidelines by the Surgical Infection Society and the Infectious Diseases Society of America
    2010 398 citations Joseph S. Solomkin, John E. Mazuski et al. Surgical Infections profile →
  3. The Surgical Infection Society Revised Guidelines on the Management of Intra-Abdominal Infection
    2017 342 citations John E. Mazuski, Jeffrey M. Tessier et al. Surgical Infections profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Patrick J. O’Neill 1.5k 1.0k 950 898 528 79 4.6k
William G. Cheadle 2.2k 1.5× 1.3k 1.2× 545 0.6× 1.4k 1.6× 1.1k 2.1× 149 5.6k
Gláucia Zanetti 890 0.6× 1.3k 1.2× 294 0.3× 563 0.6× 1.7k 3.2× 319 5.0k
Monique Dehoux 810 0.6× 1.2k 1.2× 193 0.2× 824 0.9× 1.3k 2.5× 97 4.8k
Jens‐Ulrik Stæhr Jensen 652 0.4× 1.6k 1.5× 326 0.3× 391 0.4× 796 1.5× 211 4.5k
Pascale Fabbro-Péray 1.1k 0.7× 711 0.7× 308 0.3× 126 0.1× 578 1.1× 146 4.4k
Kenneth L. Becker 1.2k 0.8× 3.5k 3.4× 369 0.4× 614 0.7× 972 1.8× 156 7.0k
Simon Baudouin 425 0.3× 1.4k 1.3× 536 0.6× 287 0.3× 1.1k 2.1× 56 3.8k
Michel Carlès 1.4k 0.9× 956 0.9× 285 0.3× 184 0.2× 280 0.5× 117 2.9k
Hartmut Bertz 687 0.5× 895 0.9× 102 0.1× 860 1.0× 556 1.1× 210 7.0k
David Grimaldi 388 0.3× 788 0.8× 1.1k 1.1× 413 0.5× 279 0.5× 84 2.7k

Countries citing papers authored by Patrick J. O’Neill

Since Specialization
Citations

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

Fields of papers citing papers by Patrick J. O’Neill

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Patrick J. O’Neill. 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 Patrick J. O’Neill. The network helps show where Patrick J. O’Neill may publish in the future.

Co-authorship network of co-authors of Patrick J. O’Neill

This figure shows the co-authorship network connecting the top 25 collaborators of Patrick J. O’Neill. A scholar is included among the top collaborators of Patrick J. O’Neill 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 Patrick J. O’Neill. Patrick J. O’Neill 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.
Lawrence, John C., et al.. (2025). Nutritional support in reoperative surgical patients. European surgery. Supplement/European surgery. 1 indexed citations
2.
3.
Guidry, Christopher A., Therèse M. Duane, Joseph Cuschieri, et al.. (2018). Short-Course Antimicrobial Therapy Does Not Increase Treatment Failure Rate in Patients with Intra-Abdominal Infection Involving Fungal Organisms. Surgical Infections. 19(4). 376–381. 12 indexed citations
4.
Hassinger, Taryn E., Christopher A. Guidry, Ori D. Rotstein, et al.. (2017). Longer-Duration Antimicrobial Therapy Does Not Prevent Treatment Failure in High-Risk Patients with Complicated Intra-Abdominal Infections. Surgical Infections. 18(6). 659–663. 22 indexed citations
5.
Mazuski, John E., Jeffrey M. Tessier, Addison K. May, et al.. (2017). The Surgical Infection Society Revised Guidelines on the Management of Intra-Abdominal Infection. Surgical Infections. 18(1). 1–76. 342 indexed citations breakdown →
6.
Rattan, Rishi, Casey J. Allen, Robert G. Sawyer, et al.. (2016). Percutaneously drained intra-abdominal infections do not require longer duration of antimicrobial therapy. The Journal of Trauma: Injury, Infection, and Critical Care. 81(1). 108–113. 14 indexed citations
7.
Duane, Therèse M., Charles H. Cook, Patrick J. O’Neill, et al.. (2016). Obesity Is Not Associated with Antimicrobial Treatment Failure for Intra-Abdominal Infection. Surgical Infections. 17(4). 412–421. 3 indexed citations
8.
Sanders, James M., Jeffrey M. Tessier, Robert G. Sawyer, et al.. (2016). Inclusion of Vancomycin as Part of Broad-Spectrum Coverage Does Not Improve Outcomes in Patients with Intra-Abdominal Infections: A Post Hoc Analysis. Surgical Infections. 17(6). 694–699. 6 indexed citations
9.
Shah, Puja, Brandy L. Edwards, Christopher A. Guidry, et al.. (2015). Do Polymicrobial Intra-Abdominal Infections Have Worse Outcomes than Monomicrobial Intra-Abdominal Infections?. Surgical Infections. 17(1). 27–31. 15 indexed citations
10.
Nirula, Ram, Tom Greene, Molly McFadden, et al.. (2014). Decompressive craniectomy or medical management for refractory intracranial hypertension. The Journal of Trauma: Injury, Infection, and Critical Care. 76(4). 944–955. 32 indexed citations
11.
Goenka, Radhika, Andrew Matthews, Bochao Zhang, et al.. (2013). Local BLyS production by T follicular cells mediates retention of high affinity B cells during affinity maturation. The Journal of Experimental Medicine. 211(1). 45–56. 92 indexed citations
12.
Hao, Yi, Patrick J. O’Neill, Martin S. Naradikian, Jean L. Scholz, & Michael P. Cancro. (2011). A B-cell subset uniquely responsive to innate stimuli accumulates in aged mice. Blood. 118(5). 1294–1304. 427 indexed citations
13.
Hao, Yi, Patrick J. O’Neill, Martin S. Naradikian, Jean L. Scholz, & Michael P. Cancro. (2011). A B cell subset uniquely responsive to innate stimuli accumulates in aged mice (45.7). The Journal of Immunology. 186(1_Supplement). 45.7–45.7. 17 indexed citations
14.
15.
Solomkin, Joseph S., John E. Mazuski, John S. Bradley, et al.. (2010). Diagnosis and Management of Complicated Intra-Abdominal Infection in Adults and Children: Guidelines by the Surgical Infection Society and the Infectious Diseases Society of America. Surgical Infections. 11(1). 79–109. 398 indexed citations breakdown →
16.
Nguyen, Truc Trung, Pamela M. Vacek, Patrick J. O’Neill, Richard B. Colletti, & Barry A. Finette. (2009). Mutagenicity and Potential Carcinogenicity of Thiopurine Treatment in Patients with Inflammatory Bowel Disease. Cancer Research. 69(17). 7004–7012. 43 indexed citations
17.
Solomkin, Joseph S., John E. Mazuski, John S. Bradley, et al.. (2009). Diagnosis and Management of Complicated Intra-abdominal Infection in Adults and Children: Guidelines by the Surgical Infection Society and the Infectious Diseases Society of America. Clinical Infectious Diseases. 50(2). 133–164. 1022 indexed citations breakdown →
18.
O’Neill, Patrick J., Benjamin Clapp, Tammy R. Kopelman, et al.. (2009). Significant Pediatric Morbidity and Mortality from Intracranial Ballistic Injuries Caused by Nonpowder Gunshot Wounds. Pediatric Neurosurgery. 45(3). 205–209. 20 indexed citations
19.
Diaz, José J., Daniel C. Cullinane, Daniel T. Altman, et al.. (2007). Practice Management Guidelines for the Screening of Thoracolumbar Spine Fracture. The Journal of Trauma: Injury, Infection, and Critical Care. 63(3). 709–718. 45 indexed citations
20.
Shindle, Michael K., Khanna, Edward F. McCarthy, Patrick J. O’Neill, & Paul D. Sponseller. (2002). Desmoid Tumor of the Spinal Canal Causing Scoliosis and Paralysis. Spine. 27(12). E304–E307. 15 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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