Ognjen Gajic

1.5k total citations
29 papers, 773 citations indexed

About

Ognjen Gajic is a scholar working on Critical Care and Intensive Care Medicine, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ognjen Gajic has authored 29 papers receiving a total of 773 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Critical Care and Intensive Care Medicine, 10 papers in Epidemiology and 9 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ognjen Gajic's work include Sepsis Diagnosis and Treatment (10 papers), Blood transfusion and management (8 papers) and Trauma, Hemostasis, Coagulopathy, Resuscitation (6 papers). Ognjen Gajic is often cited by papers focused on Sepsis Diagnosis and Treatment (10 papers), Blood transfusion and management (8 papers) and Trauma, Hemostasis, Coagulopathy, Resuscitation (6 papers). Ognjen Gajic collaborates with scholars based in United States, Canada and China. Ognjen Gajic's co-authors include Pearl Toy, S. Breanndan Moore, Daryl J. Kor, Sunny Dzik, Guangxi Li, Michael Malinchoc, Sonal Rachmale, Marija Vukoja, Bekele Afessa and Sameer Rana and has published in prestigious journals such as CHEST Journal, Critical Care Medicine and Anesthesia & Analgesia.

In The Last Decade

Ognjen Gajic

27 papers receiving 745 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ognjen Gajic United States 14 332 331 187 151 136 29 773
Neil Soni United Kingdom 13 358 1.1× 218 0.7× 335 1.8× 198 1.3× 138 1.0× 38 896
Rovinder Sandhu United States 5 240 0.7× 335 1.0× 101 0.5× 75 0.5× 116 0.9× 13 640
Jacklyn O’Brien United States 11 270 0.8× 232 0.7× 128 0.7× 375 2.5× 158 1.2× 26 927
Christopher Veremakis United States 8 230 0.7× 198 0.6× 119 0.6× 101 0.7× 121 0.9× 10 640
Seema Agarwal United Kingdom 19 428 1.3× 300 0.9× 85 0.5× 84 0.6× 171 1.3× 47 1.0k
Marianne E. Nellis United States 14 203 0.6× 308 0.9× 112 0.6× 120 0.8× 111 0.8× 66 731
Andrea Kelleher United Kingdom 18 176 0.5× 222 0.7× 290 1.6× 253 1.7× 82 0.6× 36 865
Keith D. Clancy United States 9 247 0.7× 335 1.0× 47 0.3× 119 0.8× 226 1.7× 10 801
Donna Nayduch United States 7 232 0.7× 335 1.0× 125 0.7× 90 0.6× 358 2.6× 20 850
Helene Hochrieser Austria 9 114 0.3× 188 0.6× 115 0.6× 86 0.6× 76 0.6× 9 545

Countries citing papers authored by Ognjen Gajic

Since Specialization
Citations

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

Fields of papers citing papers by Ognjen Gajic

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ognjen Gajic. 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 Ognjen Gajic. The network helps show where Ognjen Gajic may publish in the future.

Co-authorship network of co-authors of Ognjen Gajic

This figure shows the co-authorship network connecting the top 25 collaborators of Ognjen Gajic. A scholar is included among the top collaborators of Ognjen Gajic 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 Ognjen Gajic. Ognjen Gajic 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.
Villar, Jesús, et al.. (2025). ARDS Subphenotypes as a Guide to Therapy and Enrollment into Therapeutic Trials: Not So Fast. Journal of Clinical Medicine. 14(17). 6088–6088. 1 indexed citations
2.
Hou, G. Y., Amos Lal, Phillip J. Schulte, et al.. (2025). INFORMING INTENSIVE CARE UNIT DIGITAL TWINS: DYNAMIC ASSESSMENT OF CARDIORESPIRATORY FAILURE TRAJECTORIES IN PATIENTS WITH SEPSIS. Shock. 63(4). 573–578. 1 indexed citations
3.
4.
Lal, Amos, et al.. (2023). Septic shock definitions and associated outcomes in blood culture positive critically ill patients. Annals of Translational Medicine. 11(5). 192–192. 5 indexed citations
5.
Wahab, Abdul, Ryan J. Smith, Amos Lal, et al.. (2023). CHARACTERISTICS AND PREDICTORS OF PATIENTS WITH SEPSIS WHO ARE CANDIDATES FOR MINIMALLY INVASIVE APPROACH OUTSIDE OF INTENSIVE CARE UNIT. Shock. 59(5). 702–707. 3 indexed citations
6.
7.
Lal, Amos, et al.. (2021). Predictive modeling in neurocritical care using causal artificial intelligence. World Journal of Critical Care Medicine. 10(4). 112–119. 9 indexed citations
8.
Lan, Haitao, Tina M. Gunderson, Rahul Kashyap, et al.. (2016). Association between Obstructive Sleep Apnea and Acute Kidney Injury in Critically Ill Patients: A Propensity-Matched Study. ˜The œNephron journals/Nephron journals. 135(2). 137–146. 28 indexed citations
9.
Thorsteinsdottir, Björg, et al.. (2016). Prediction of critical illness in elderly outpatients using elder risk assessment: a population-based study. Clinical Interventions in Aging. 11. 829–829. 8 indexed citations
10.
Akhoundi, Abbasali, Balwinder Singh, Sanjay Chaudhary, et al.. (2015). Incidence of Adverse Events during Continuous Renal Replacement Therapy. Blood Purification. 39(4). 333–339. 77 indexed citations
11.
Schmickl, Christopher N., Stefano Mastrobuoni, Filippos T Filippidis, et al.. (2014). Male-Predominant Plasma Transfusion Strategy for Preventing Transfusion-Related Acute Lung Injury. Critical Care Medicine. 43(1). 205–225. 31 indexed citations
12.
Tsapenko, Mykola, Vitaly Herasevich, Girish Mour, et al.. (2013). Severe sepsis and septic shock in patients with pre-existing non-cardiac pulmonary hypertension: contemporary management and outcomes. Critical Care and Resuscitation. 15(2). 103–109. 9 indexed citations
13.
Li, Guangxi, Sonal Rachmale, Marija Vukoja, et al.. (2010). Incidence and transfusion risk factors for transfusion‐associated circulatory overload among medical intensive care unit patients. Transfusion. 51(2). 338–343. 162 indexed citations
14.
Herasevich, Vitaly, Bekele Afessa, Christopher G. Chute, & Ognjen Gajic. (2008). Designing and testing computer based screening engine for severe sepsis/septic shock.. PubMed. 966–966. 19 indexed citations
15.
Gajic, Ognjen, Murat Yılmaz, Remzi İşçimen, et al.. (2007). Transfusion from male-only versus female donors in critically ill recipients of high plasma volume components*. Critical Care Medicine. 35(7). 1645–1648. 55 indexed citations
16.
Gajic, Ognjen, Sunny Dzik, & Pearl Toy. (2006). Fresh frozen plasma and platelet transfusion for nonbleeding patients in the intensive care unit: Benefit or harm?. Critical Care Medicine. 34(Suppl). S170–S173. 100 indexed citations
17.
Gajic, Ognjen & S. Breanndan Moore. (2005). Transfusion-Related Acute Lung Injury. Mayo Clinic Proceedings. 80(6). 766–770. 43 indexed citations
18.
Rana, Sameer, et al.. (2005). Tracheostomy in Critically Ill Patients. Mayo Clinic Proceedings. 80(12). 1632–1638. 51 indexed citations
19.
Toy, Pearl & Ognjen Gajic. (2004). Transfusion-Related Acute Lung Injury. Anesthesia & Analgesia. 99(6). 1623–1624. 41 indexed citations
20.

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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