Karen J. O’Connell

1.1k total citations
50 papers, 732 citations indexed

About

Karen J. O’Connell is a scholar working on Emergency Medicine, Emergency Medical Services and Surgery. According to data from OpenAlex, Karen J. O’Connell has authored 50 papers receiving a total of 732 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Emergency Medicine, 13 papers in Emergency Medical Services and 8 papers in Surgery. Recurrent topics in Karen J. O’Connell's work include Cardiac Arrest and Resuscitation (25 papers), Emergency and Acute Care Studies (14 papers) and Patient Safety and Medication Errors (10 papers). Karen J. O’Connell is often cited by papers focused on Cardiac Arrest and Resuscitation (25 papers), Emergency and Acute Care Studies (14 papers) and Patient Safety and Medication Errors (10 papers). Karen J. O’Connell collaborates with scholars based in United States, Canada and Ireland. Karen J. O’Connell's co-authors include Paul C. Mullan, Randall S. Burd, Marc H. Gorelick, David Schnadower, Phillip I. Tarr, Stephen B. Freedman, Seema Bhatt, Elizabeth C. Powell, Cindy G. Roskind and Philip R. Spandorfer and has published in prestigious journals such as New England Journal of Medicine, SHILAP Revista de lepidopterología and PEDIATRICS.

In The Last Decade

Karen J. O’Connell

47 papers receiving 700 citations

Peers

Karen J. O’Connell
Neil M. Lazar Canada
Amine Ali Zeggwagh Morocco
Lee Adler United States
William Fales United States
Amanda Hessels United States
Ian Town New Zealand
Julius G. Goepp United States
Mayra Gonçalves Menegüeti Brazil
B Blettery France
Aklilu Azazh Ethiopia
Neil M. Lazar Canada
Karen J. O’Connell
Citations per year, relative to Karen J. O’Connell Karen J. O’Connell (= 1×) peers Neil M. Lazar

Countries citing papers authored by Karen J. O’Connell

Since Specialization
Citations

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

Fields of papers citing papers by Karen J. O’Connell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karen J. O’Connell

This figure shows the co-authorship network connecting the top 25 collaborators of Karen J. O’Connell. A scholar is included among the top collaborators of Karen J. O’Connell 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 Karen J. O’Connell. Karen J. O’Connell 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.
Parsons, Martin, Karen J. O’Connell, Paulina B. Szklanna, et al.. (2025). Characterisation of Platelet Releasate Proteome in Relapsing‐Remitting Multiple Sclerosis Reveals Dysregulation of Inflammatory Signalling and Extracellular Vesicle Dynamics. PROTEOMICS - CLINICAL APPLICATIONS. 19(2). e202400019–e202400019.
2.
Mahajan, Prashant, Kathy N. Shaw, Sarah J. Parker, et al.. (2025). Epidemiology of diagnostic errors in pediatric emergency departments using electronic triggers. Academic Emergency Medicine. 32(3). 226–245. 2 indexed citations
3.
Sarcevic, Aleksandra, et al.. (2024). Factors associated with correction of personal protective equipment nonadherence in a multidisciplinary emergency department setting: A retrospective video review. American Journal of Infection Control. 53(1). 30–35. 2 indexed citations
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Marsic, Ivan, et al.. (2023). Discovering interpretable medical process models: A case study in trauma resuscitation. Journal of Biomedical Informatics. 140. 104344–104344. 3 indexed citations
7.
Marsic, Ivan, et al.. (2022). Factors Affecting Peripheral Intravenous Catheter Placement During Pediatric Trauma Resuscitation. Journal of Surgical Research. 283. 241–248. 5 indexed citations
8.
Humphreys, H., Roisín M. Connolly, Máiréad Skally, et al.. (2022). Multidisciplinary neurosurgical rounds incorporating antimicrobial stewardship. Are they of benefit?. SHILAP Revista de lepidopterología. 2. 100885–100885. 2 indexed citations
9.
Tashiro, Jun, et al.. (2021). Metrics of shock in pediatric trauma patients: A systematic search and review. Injury. 52(10). 3166–3172. 5 indexed citations
10.
Izem, Rima, et al.. (2021). Personal Protective Equipment Adherence of Pediatric Resuscitation Team Members During the COVID-19 Pandemic. Annals of Emergency Medicine. 78(5). 619–627. 5 indexed citations
11.
Howard, Mary Beth, et al.. (2021). Association of Ventilation during Initial Trauma Resuscitation for Traumatic Brain Injury and Post-Traumatic Outcomes: A Systematic Review. Prehospital and Disaster Medicine. 36(4). 460–465. 6 indexed citations
12.
Cheng, Megan, et al.. (2020). Assessment of Nonroutine Events During Intubation After Pediatric Trauma. Journal of Surgical Research. 259. 276–283. 5 indexed citations
13.
Donoghue, Aaron, Sage R. Myers, Benjamin T. Kerrey, et al.. (2020). Analysis of CPR quality by individual providers in the pediatric emergency department. Resuscitation. 153. 37–44. 11 indexed citations
14.
Schnadower, David, Phillip I. Tarr, T. Charles Casper, et al.. (2018). Lactobacillus rhamnosus GG versus Placebo for Acute Gastroenteritis in Children. New England Journal of Medicine. 379(21). 2002–2014. 129 indexed citations
15.
Zaveri, Pavan, et al.. (2016). Virtual Reality for Pediatric Sedation: A Randomized Controlled Trial Using Simulation. Cureus. 8(2). e486–e486. 18 indexed citations
16.
Mahajan, Prashant, Karen J. O’Connell, James M. Chamberlain, et al.. (2016). Radiologic Safety Events Within a Pediatric Emergency Medicine Network. Pediatric Emergency Care. 33(2). 92–96. 2 indexed citations
17.
O’Connell, Karen J., Kathy N. Shaw, Richard M. Ruddy, et al.. (2016). Incident Reporting to Improve Patient Safety: The Effects of Process Variance on Pediatric Patient Safety in the Emergency Department. PEDIATRICS. 137(Supplement 3). 291A–291A.
18.
Ruddy, Richard M., James M. Chamberlain, Prashant Mahajan, et al.. (2015). Near misses and unsafe conditions reported in a Pediatric Emergency Research Network. BMJ Open. 5(9). e007541–e007541. 22 indexed citations
19.
Carter, Elizabeth A., Deirdre C. Kelleher, Karen J. O’Connell, et al.. (2013). Improving ATLS Performance in Simulated Pediatric Trauma Resuscitation Using a Checklist. Annals of Surgery. 259(4). 807–813. 43 indexed citations
20.
O’Connell, Karen J., et al.. (2010). Family Presence During Trauma Activations and Medical Resuscitations in a Pediatric Emergency Department: An Evidence-based Practice Project. Journal of Emergency Nursing. 36(2). 115–121. 30 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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