Alex Psirides

2.0k total citations · 1 hit paper
39 papers, 795 citations indexed

About

Alex Psirides is a scholar working on Emergency Medicine, Epidemiology and Emergency Medical Services. According to data from OpenAlex, Alex Psirides has authored 39 papers receiving a total of 795 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Emergency Medicine, 13 papers in Epidemiology and 11 papers in Emergency Medical Services. Recurrent topics in Alex Psirides's work include Sepsis Diagnosis and Treatment (13 papers), Emergency and Acute Care Studies (9 papers) and Cardiac Arrest and Resuscitation (9 papers). Alex Psirides is often cited by papers focused on Sepsis Diagnosis and Treatment (13 papers), Emergency and Acute Care Studies (9 papers) and Cardiac Arrest and Resuscitation (9 papers). Alex Psirides collaborates with scholars based in New Zealand, Australia and United States. Alex Psirides's co-authors include Paul J. Young, Richard Beasley, Rinaldo Bellomo, Sumeet Reddy, Diane Mackle, Michael Bailey, Jan Mehrtens, Shay McGuinness, Colin McArthur and John Myburgh and has published in prestigious journals such as JAMA, QJM and Resuscitation.

In The Last Decade

Alex Psirides

36 papers receiving 779 citations

Hit Papers

align trajectories

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.

Effect of a Buffered Crystalloid Solution vs Saline on Acute Kidney Injury Among Patients in the Intensive Care Unit

2015 414 citations Paul J. Young, Michael Bailey et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Alex Psirides New Zealand	14	324	282	273	211	159	39	795
Daniel Stollery Canada	11	363 1.1×	302 1.1×	175 0.6×	144 0.7×	307 1.9×	19	1.1k
H. Neal Reynolds United States	19	234 0.7×	382 1.4×	263 1.0×	316 1.5×	259 1.6×	38	1.2k
Jean‐Damien Ricard France	12	268 0.8×	144 0.5×	359 1.3×	168 0.8×	252 1.6×	20	776
Reza Shahpori Canada	11	232 0.7×	149 0.5×	321 1.2×	243 1.2×	140 0.9×	16	839
A. Padkin United Kingdom	10	273 0.8×	79 0.3×	377 1.4×	235 1.1×	120 0.8×	16	834
Ary Serpa Neto Brazil	19	404 1.2×	177 0.6×	216 0.8×	155 0.7×	210 1.3×	81	851
Ian Baldwin Australia	18	197 0.6×	559 2.0×	338 1.2×	256 1.2×	262 1.6×	48	1.2k
Matty Koopmans Netherlands	19	427 1.3×	335 1.2×	467 1.7×	256 1.2×	393 2.5×	41	1.3k
Kiran Hebbar United States	21	301 0.9×	78 0.3×	437 1.6×	266 1.3×	189 1.2×	65	1.4k
Paul Boiteau Canada	14	178 0.5×	114 0.4×	165 0.6×	254 1.2×	155 1.0×	25	803

Countries citing papers authored by Alex Psirides

Since Specialization

Citations

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

Fields of papers citing papers by Alex Psirides

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alex Psirides

This figure shows the co-authorship network connecting the top 25 collaborators of Alex Psirides. A scholar is included among the top collaborators of Alex Psirides 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 Alex Psirides. Alex Psirides is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Eathorne, Allie, et al.. (2025). A single-centre audit of early warning scores and medical emergency team activation in medical and surgical admissions at Wellington Regional Hospital. Postgraduate Medical Journal. 102(1203). 95–102.

Mohan, Chilukuri K., et al.. (2023). Comparison of the Aotearoa New Zealand Early Warning Score and National Early Warning Score to predict adverse inpatient events in a vital sign dataset. Anaesthesia. 78(7). 830–839. 2 indexed citations

Jones, Daryl, et al.. (2023). Are we deskilling or reskilling our hospital ward clinicians?. Internal Medicine Journal. 53(4). 640–643. 1 indexed citations

Jones, Daryl, Judit Orosz, Alex Psirides, & David Pilcher. (2023). Potential metrics for rapid response systems in Australia and New Zealand. Critical Care and Resuscitation. 25(3). 116–117.

Barnett, Adrian, Richard Beasley, Catherine Buchan, et al.. (2022). Thoracic Society of Australia and New Zealand Position Statement on Acute Oxygen Use in Adults: ‘Swimming between the flags’. Respirology. 27(4). 262–276. 16 indexed citations

Cardona, Magnolia, Claudia C. Dobler, Eyza Koreshe, et al.. (2021). A catalogue of tools and variables from crisis and routine care to support decision-making about allocation of intensive care beds and ventilator treatment during pandemics: Scoping review. Journal of Critical Care. 66. 33–43. 12 indexed citations

Cardona, Magnolia, et al.. (2020). Appropriateness of intensive care treatments near the end of life during the COVID-19 pandemic. Breathe. 16(2). 200062–200062. 13 indexed citations

Cardona, Magnolia, et al.. (2019). A rapid review of patient and family perspectives on inappropriateness of intensive care treatments at the end of life. medRxiv. 1 indexed citations

Reddy, Sumeet, Michael Bailey, Richard Beasley, et al.. (2017). Effect of 0.9% Saline or Plasma-Lyte 148 as Crystalloid Fluid Therapy in the Intensive Care Unit on Blood Product Use and Postoperative Bleeding After Cardiac Surgery. Journal of Cardiothoracic and Vascular Anesthesia. 31(5). 1630–1638. 10 indexed citations

10.

Radford, Sam, Alex Psirides, Russell Laver, et al.. (2016). Participant perceptions of a rapid response team training course. Critical Care and Resuscitation. 18(4). 283–e3. 6 indexed citations

11.

Psirides, Alex, et al.. (2016). Comparison of cough reflex testing with videoendoscopy in recently extubated intensive care unit patients. Journal of Critical Care. 33. 90–94. 14 indexed citations

12.

Myers, Julia, et al.. (2016). Non-technical skills evaluation in the critical care air ambulance environment: introduction of an adapted rating instrument - an observational study. Scandinavian Journal of Trauma Resuscitation and Emergency Medicine. 24(1). 24–24. 31 indexed citations

13.

Psirides, Alex, et al.. (2015). Recovery of cough after extubation after coronary artery bypass grafting: A prospective study. Journal of Critical Care. 30(4). 758–761. 10 indexed citations

14.

Kumar, Arun, et al.. (2015). Framework for decision-making and management of end-of-life decisions in Intensive Care Units: A modified protocol. Indian Journal of Critical Care Medicine. 19(11). 655–660. 5 indexed citations

15.

Donnelly, Sinéad & Alex Psirides. (2015). Relatives’ and staff’s experience of patients dying in ICU. QJM. 108(12). 935–942. 19 indexed citations

16.

Reddy, Sumeet, Michael Bailey, Richard Beasley, et al.. (2014). A protocol for the 0.9% saline versus Plasma-Lyte 148 for intensive care fluid therapy (SPLIT) study. Critical Care and Resuscitation. 16(4). 274–279. 15 indexed citations

17.

Psirides, Alex, Jennifer Hill, & Sally Hurford. (2013). A review of rapid response team activation parameters in New Zealand hospitals. Resuscitation. 84(8). 1040–1044. 35 indexed citations

18.

Knott, Cameron, Alex Psirides, Paul J. Young, & Dalice Sim. (2011). A retrospective cohort study of the effect of medical emergency teams on documentation of advance care directives. Critical Care and Resuscitation. 13(3). 167–174. 20 indexed citations

19.

Psirides, Alex, et al.. (2009). Withdrawal of active treatment in intensive care: what is stopped — comparison between belief and practice. Critical Care and Resuscitation. 11(3). 210–214. 7 indexed citations

20.

Psirides, Alex & Peter Hicks. (2008). Intensive care in an unusual setting: management of pneumonia in a chimpanzee. Critical Care and Resuscitation. 10(1). 55–58. 2 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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