Brian O’Gara

2.4k total citations
40 papers, 1.1k citations indexed

About

Brian O’Gara is a scholar working on Critical Care and Intensive Care Medicine, Anesthesiology and Pain Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Brian O’Gara has authored 40 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Critical Care and Intensive Care Medicine, 15 papers in Anesthesiology and Pain Medicine and 13 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Brian O’Gara's work include Intensive Care Unit Cognitive Disorders (16 papers), Anesthesia and Neurotoxicity Research (12 papers) and Respiratory Support and Mechanisms (11 papers). Brian O’Gara is often cited by papers focused on Intensive Care Unit Cognitive Disorders (16 papers), Anesthesia and Neurotoxicity Research (12 papers) and Respiratory Support and Mechanisms (11 papers). Brian O’Gara collaborates with scholars based in United States, Germany and Canada. Brian O’Gara's co-authors include Daniel Talmor, Shahzad Shaefi, Ariel Mueller, Balachundhar Subramaniam, Edward R. Marcantonio, Valerie Banner‐Goodspeed, Melissa Patxot, Lei Gao, Puja Shankar and Myles D. Boone and has published in prestigious journals such as JAMA, SHILAP Revista de lepidopterología and Blood.

In The Last Decade

Brian O’Gara

39 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Brian O’Gara United States 14 401 360 307 301 268 40 1.1k
S. Kazmaier Germany 20 265 0.7× 528 1.5× 391 1.3× 269 0.9× 126 0.5× 44 1.2k
Eugene W. Moretti United States 17 333 0.8× 586 1.6× 308 1.0× 445 1.5× 137 0.5× 29 1.3k
Stuart McGrane United States 9 373 0.9× 180 0.5× 111 0.4× 268 0.9× 162 0.6× 16 684
Thomas Hachenberg Germany 23 239 0.6× 636 1.8× 509 1.7× 577 1.9× 170 0.6× 111 1.9k
Matthias Gruenewald Germany 25 303 0.8× 1.2k 3.3× 673 2.2× 716 2.4× 264 1.0× 74 1.8k
Franco Cavaliere Italy 20 418 1.0× 317 0.9× 204 0.7× 411 1.4× 79 0.3× 85 1.3k
C. De Deyne Belgium 22 328 0.8× 260 0.7× 225 0.7× 293 1.0× 230 0.9× 62 1.3k
Ngai Liu France 27 414 1.0× 914 2.5× 506 1.6× 1.1k 3.5× 125 0.5× 56 1.9k
Usha Kiran India 21 199 0.5× 615 1.7× 536 1.7× 144 0.5× 140 0.5× 109 1.2k
Hyun Jeong Kwak South Korea 18 253 0.6× 721 2.0× 290 0.9× 623 2.1× 71 0.3× 104 1.2k

Countries citing papers authored by Brian O’Gara

Since Specialization
Citations

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

Fields of papers citing papers by Brian O’Gara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Brian O’Gara

This figure shows the co-authorship network connecting the top 25 collaborators of Brian O’Gara. A scholar is included among the top collaborators of Brian O’Gara 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 Brian O’Gara. Brian O’Gara 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.
O’Gara, Brian, Alexis Serra, Joshua A. Englert, et al.. (2025). Inhaled sedation versus propofol in respiratory failure in the ICU (INSPiRE-ICU2): study protocol for a multicenter randomized controlled trial. Trials. 26(1). 114–114. 1 indexed citations
2.
3.
O’Gara, Brian, Marcelo Gama de Abreu, Marcus J. Schultz, et al.. (2024). Volatile anesthetics for lung- and diaphragm-protective sedation. Critical Care. 28(1). 269–269. 2 indexed citations
4.
Banner‐Goodspeed, Valerie, et al.. (2024). Postoperative virtual reality for recovery after bariatric surgery: study protocol for a randomised clinical trial. SHILAP Revista de lepidopterología. 9. 100258–100258. 2 indexed citations
5.
Jung, Boris, Elias Baedorf-Kassis, Brian O’Gara, et al.. (2024). Early and late effects of volatile sedation with sevoflurane on respiratory mechanics of critically ill COPD patients. Annals of Intensive Care. 14(1). 91–91. 1 indexed citations
6.
O’Gara, Brian, et al.. (2023). New onset postoperative depression after major surgery: an analysis from a national claims database. SHILAP Revista de lepidopterología. 8. 100223–100223. 7 indexed citations
7.
Levy, Nadav, Victor Novack, Ariel Mueller, et al.. (2022). Virtual reality immersion compared to monitored anesthesia care for hand surgery: A randomized controlled trial. PLoS ONE. 17(9). e0272030–e0272030. 19 indexed citations
8.
O’Gara, Brian, Shahzad Shaefi, Melissa Patxot, et al.. (2022). Anesthetics to Prevent Lung Injury in Cardiac Surgery: A Randomized Controlled Trial. Journal of Cardiothoracic and Vascular Anesthesia. 36(10). 3747–3757. 2 indexed citations
9.
Schläpfer, Martin, Thomas A. Neff, Pierre Boucher, et al.. (2022). Inhaled Sedation in Patients with COVID-19-Related Acute Respiratory Distress Syndrome: An International Retrospective Study. Journal of Clinical Medicine. 12(1). 12–12. 6 indexed citations
10.
Nunez, Jose I., Andre F. Gosling, Brian O’Gara, et al.. (2021). Bleeding and thrombotic events in adults supported with venovenous extracorporeal membrane oxygenation: an ELSO registry analysis. Intensive Care Medicine. 48(2). 213–224. 133 indexed citations
11.
Jones, Mark R., Vwaire Orhurhu, Brian O’Gara, et al.. (2021). Racial and Socioeconomic Disparities in Spinal Cord Stimulation Among the Medicare Population. Neuromodulation Technology at the Neural Interface. 24(3). 434–440. 16 indexed citations
12.
Levy, Nadav, et al.. (2019). Virtual reality as an adjunct to anesthesia in the operating room. Trials. 20(1). 782–782. 19 indexed citations
13.
O’Gara, Brian, Balachundhar Subramaniam, Shahzad Shaefi, et al.. (2019). Anesthetics to Prevent Lung Injury in Cardiac Surgery (APLICS): a protocol for a randomized controlled trial. Trials. 20(1). 312–312. 10 indexed citations
14.
O’Gara, Brian & Daniel Talmor. (2018). Perioperative lung protective ventilation. BMJ. 362. k3030–k3030. 73 indexed citations
15.
16.
Pannu, Ameeka & Brian O’Gara. (2017). Inhaled Anesthetics in Acute Lung Injury. International Anesthesiology Clinics. 56(1). 118–130. 3 indexed citations
17.
Shaefi, Shahzad, Edward R. Marcantonio, Ariel Mueller, et al.. (2017). Intraoperative oxygen concentration and neurocognition after cardiac surgery: study protocol for a randomized controlled trial. Trials. 18(1). 600–600. 19 indexed citations
18.
Boone, Myles D., Sayuri P. Jinadasa, Ariel Mueller, et al.. (2016). The Effect of Positive End-Expiratory Pressure on Intracranial Pressure and Cerebral Hemodynamics. Neurocritical Care. 26(2). 174–181. 69 indexed citations
19.
O’Gara, Brian & Daniel Talmor. (2016). Lung protective properties of the volatile anesthetics. Intensive Care Medicine. 42(9). 1487–1489. 32 indexed citations
20.
Jalisi, Scharukh, Brian O’Gara, Gentian Toshkezi, & Lawrence S. Chin. (2012). Local Vascularized Flap Reconstruction of the Skull Base—Clinical Outcomes and Analysis. World Neurosurgery. 83(1). 87–92. 6 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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