Sigurbergur Kárason

1.3k total citations
65 papers, 785 citations indexed

About

Sigurbergur Kárason is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Anesthesiology and Pain Medicine. According to data from OpenAlex, Sigurbergur Kárason has authored 65 papers receiving a total of 785 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Pulmonary and Respiratory Medicine, 14 papers in Surgery and 11 papers in Anesthesiology and Pain Medicine. Recurrent topics in Sigurbergur Kárason's work include Respiratory Support and Mechanisms (24 papers), Airway Management and Intubation Techniques (10 papers) and Neonatal Respiratory Health Research (9 papers). Sigurbergur Kárason is often cited by papers focused on Respiratory Support and Mechanisms (24 papers), Airway Management and Intubation Techniques (10 papers) and Neonatal Respiratory Health Research (9 papers). Sigurbergur Kárason collaborates with scholars based in Iceland, Sweden and France. Sigurbergur Kárason's co-authors include O. Stenqvist, S. Lundin, Sören Söndergaard, Anders Åneman, Gísli H. Sigurðsson, Kristinn Sigvaldason, Stefan Lundin, Helena Odenstedt Hergès, Martin I. Sigurðsson and Sophie Lindgren and has published in prestigious journals such as SHILAP Revista de lepidopterología, Critical Care Medicine and Intensive Care Medicine.

In The Last Decade

Sigurbergur Kárason

59 papers receiving 744 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sigurbergur Kárason Iceland 16 432 199 185 152 148 65 785
Stefano Isgrò Italy 13 482 1.1× 307 1.5× 211 1.1× 193 1.3× 92 0.6× 19 784
Fabrizio Racca Italy 20 580 1.3× 224 1.1× 224 1.2× 144 0.9× 134 0.9× 47 962
Ard Struijs Netherlands 13 302 0.7× 114 0.6× 212 1.1× 82 0.5× 177 1.2× 22 714
Tommaso Pettenuzzo Italy 13 284 0.7× 136 0.7× 147 0.8× 103 0.7× 217 1.5× 53 612
Guilherme Schettino Brazil 16 826 1.9× 355 1.8× 354 1.9× 137 0.9× 107 0.7× 24 1.0k
N. Soni United Kingdom 14 438 1.0× 300 1.5× 169 0.9× 196 1.3× 353 2.4× 31 1.1k
Huaiwu He China 14 359 0.8× 227 1.1× 119 0.6× 52 0.3× 306 2.1× 104 775
Sara Froio Italy 17 507 1.2× 314 1.6× 231 1.2× 69 0.5× 343 2.3× 34 949
Monica Delmastro Italy 12 586 1.4× 254 1.3× 137 0.7× 126 0.8× 99 0.7× 19 712
Philippe Goutorbe France 16 294 0.7× 175 0.9× 177 1.0× 88 0.6× 145 1.0× 44 652

Countries citing papers authored by Sigurbergur Kárason

Since Specialization
Citations

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

Fields of papers citing papers by Sigurbergur Kárason

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sigurbergur Kárason

This figure shows the co-authorship network connecting the top 25 collaborators of Sigurbergur Kárason. A scholar is included among the top collaborators of Sigurbergur Kárason 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 Sigurbergur Kárason. Sigurbergur Kárason 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.
Kárason, Sigurbergur, et al.. (2024). Postoperative pain at Landspitali: A prospective study. Acta Anaesthesiologica Scandinavica. 68(6). 830–838.
2.
Sigurðsson, Martin I., et al.. (2023). Prevalence of modifiable risk factors in primary elective arthroplasty and their association with infections. Acta Orthopaedica. 94. 38–44. 4 indexed citations
3.
Kárason, Sigurbergur, et al.. (2023). The incidence of new and persistent benzodiazepine use after surgery. Surgery. 173(5). 1205–1212. 3 indexed citations
4.
Sigurðsson, Martin I., et al.. (2022). Temporal trends in the epidemiology, management, and outcome of sepsis—A nationwide observational study. Acta Anaesthesiologica Scandinavica. 66(4). 497–506. 7 indexed citations
5.
Sigurðsson, Martin I., et al.. (2022). A nationwide study on characteristics and outcome of cancer patients with sepsis requiring intensive care. Acta Oncologica. 61(8). 946–954. 3 indexed citations
6.
Jonsdottir, G.M., Sigurbergur Kárason, Diane Krueger, et al.. (2022). Changes in vitamin D metabolites at the time of critical illness and 6 months later—A prospective observational study. Acta Anaesthesiologica Scandinavica. 66(10). 1202–1210. 1 indexed citations
7.
Gottfreðsson, Magnús, et al.. (2020). Sepsis after elective surgery – Incidence, aetiology and outcome. Acta Anaesthesiologica Scandinavica. 65(4). 457–465. 3 indexed citations
8.
Sigvaldason, Kristinn, et al.. (2020). The potential for organ donation in Iceland: A nationwide study of deaths in intensive care units. Acta Anaesthesiologica Scandinavica. 64(5). 663–669. 2 indexed citations
9.
Christopher, Kenneth B., et al.. (2020). A retrospective cohort study on the association between elevated preoperative red cell distribution width and all-cause mortality after noncardiac surgery. British Journal of Anaesthesia. 124(6). 718–725. 15 indexed citations
10.
Hreinsson, Jóhann P., et al.. (2019). Identifying out-of-hospital cardiac arrest patients with no chance of survival: An independent validation of prediction rules. Resuscitation. 146. 19–25. 10 indexed citations
11.
Guðlaugsson, Ólafur, et al.. (2019). Infections and outcomes after cardiac surgery—The impact of outbreaks traced to transesophageal echocardiography probes. Acta Anaesthesiologica Scandinavica. 63(7). 871–878. 13 indexed citations
12.
Mýrdal, Gunnar, et al.. (2019). ARDS from miliary tuberculosis successfully treated with ECMO. Respiratory Medicine Case Reports. 26. 165–167. 8 indexed citations
13.
14.
Sigvaldason, Kristinn, et al.. (2014). Notkun vímuefna í æð: Afdrif sjúklinga eftir innlögn á gjörgæslu og niðurtöður réttarefnafræðilegra rannsókna við andlát. Læknablaðið. 2014(10). 515–519. 1 indexed citations
15.
Kárason, Sigurbergur, et al.. (2014). Evaluation of clinical efficacy and safety of cervical trauma collars: differences in immobilization, effect on jugular venous pressure and patient comfort. Scandinavian Journal of Trauma Resuscitation and Emergency Medicine. 22(1). 37–37. 21 indexed citations
16.
Kárason, Sigurbergur, et al.. (2011). Severe sepsis and septic shock: a prospective population-based study in Icelandic intensive care units. Acta Anaesthesiologica Scandinavica. 55(6). 722–731. 19 indexed citations
17.
Pálsson, Sigurður, et al.. (2010). Sjálfsvígstilraunir meðhöndlaðar á gjörgæsludeildum Landspítala árin 2000-2004. Læknablaðið. 2010(2). 101–107. 1 indexed citations
18.
Sigvaldason, Kristinn, et al.. (2009). Orkunotkun og næring gjörgæslusjúklinga. Læknablaðið. 1 indexed citations
19.
Oldner, Anders, et al.. (2003). A practice survey on vasopressor and inotropic drug therapy in Scandinavian intensive care units. Acta Anaesthesiologica Scandinavica. 47(6). 693–701. 11 indexed citations
20.
Söndergaard, Sören, et al.. (2002). Dead-space reduction and tracheal pressure measurements using a coaxial inner tube in an endotracheal tube. Intensive Care Medicine. 28(8). 1042–1048. 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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