Helen Opdam

3.3k total citations
71 papers, 2.0k citations indexed

About

Helen Opdam is a scholar working on Surgery, Public Health, Environmental and Occupational Health and Transplantation. According to data from OpenAlex, Helen Opdam has authored 71 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Surgery, 29 papers in Public Health, Environmental and Occupational Health and 16 papers in Transplantation. Recurrent topics in Helen Opdam's work include Organ Donation and Transplantation (27 papers), Organ Transplantation Techniques and Outcomes (27 papers) and Renal Transplantation Outcomes and Treatments (15 papers). Helen Opdam is often cited by papers focused on Organ Donation and Transplantation (27 papers), Organ Transplantation Techniques and Outcomes (27 papers) and Renal Transplantation Outcomes and Treatments (15 papers). Helen Opdam collaborates with scholars based in Australia, United Kingdom and United States. Helen Opdam's co-authors include Rinaldo Bellomo, Donna Goldsmith, William Silvester, Jonathan Buckmaster, Graeme K. Hart, G. A. Gutteridge, Daryl Jones, S. Uchino, Graeme K. Hart and Samantha Bates and has published in prestigious journals such as Kidney International, Critical Care Medicine and Clinical Chemistry.

In The Last Decade

Helen Opdam

63 papers receiving 1.9k citations

Peers

Helen Opdam

SURGE

EPIDE

EMS

PRM

Tom B. Rice United States

Siobhan Everson‐Stewart United States

Gillian Bishop Australia

Erika Frischknecht Christensen Denmark

Joyce Yeung United Kingdom

Élise W. van der Jagt United States

Troy E. Dominguez United States

Andrew H. Travers Canada

Ziad Nehme Australia

Robert K. Kanter United States

Tom B. Rice United States

Helen Opdam

409 ×0.5

272 ×0.4

SURGE

435 ×0.6

EPIDE

337 ×0.7

EMS

514 ×1.3

PRM

Citations per year, relative to Helen Opdam Helen Opdam (= 1×) peers Tom B. Rice

Countries citing papers authored by Helen Opdam

Since Specialization

Citations

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

Fields of papers citing papers by Helen Opdam

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helen Opdam

This figure shows the co-authorship network connecting the top 25 collaborators of Helen Opdam. A scholar is included among the top collaborators of Helen Opdam 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 Helen Opdam. Helen Opdam 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

Opdam, Helen, et al.. (2024). Surveillance for donor‐derived infections in Australia. Transplant Infectious Disease. 26(S1). e14315–e14315.

Ransom, J. Laurence, Emily See, Glenn M. Eastwood, et al.. (2024). Epidemiology and outcome of medical emergency team calls within 48 hours of intensive care unit discharge. Internal Medicine Journal. 54(12). 1981–1989.

Lim, Wai H., Eric Au, Armando Teixeira‐Pinto, et al.. (2023). Donors With a Prior History of Cancer: Factors of Non-Utilization of Kidneys for Transplantation. Transplant International. 36. 11883–11883. 2 indexed citations

Snell, Gregory I., Bronwyn Levvey, Mark McDonald, et al.. (2022). A prediction model to determine the untapped lung donor pool outside of the DonateLife network in Victoria. Anaesthesia and Intensive Care. 50(5). 380–387. 1 indexed citations

McDonald, Mark, et al.. (2022). Comparing Deceased Organ Donation Performance in Two Countries that Use Different Metrics: Comparing Apples With Apples. Transplant International. 35. 10461–10461. 1 indexed citations

Levvey, Bronwyn, Mark McDonald, Rohit D’Costa, et al.. (2021). An Audit of Lung Donor Pool: Optimal Current Donation Strategies and the Potential of Novel Time-Extended Donation After Circulatory Death Donation. Heart Lung and Circulation. 31(2). 285–291. 8 indexed citations

Snell, Gregory I., Mark McDonald, Rohit D’Costa, et al.. (2021). Improving the predictability of time to death in controlled donation after circulatory death lung donors. Transplant International. 34(5). 906–915. 5 indexed citations

Levvey, Bronwyn, Mark McDonald, Rohit D’Costa, et al.. (2020). Common Criteria for Ex Vivo Lung Perfusion Have No Significant Impact on Posttransplant Outcomes. The Annals of Thoracic Surgery. 111(4). 1156–1163. 10 indexed citations

D’Costa, Rohit, et al.. (2020). Expedited organ donation in Victoria, Australia: donor characteristics and donation outcomes. Critical Care and Resuscitation. 22(4). 303–311.

10.

Dalic, Linda J., et al.. (2019). Early electroencephalogram does not reliably differentiate outcomes in post-hypoxic myoclonus. Critical Care and Resuscitation. 21(1). 45–52. 1 indexed citations

11.

Opdam, Helen. (2019). Hormonal Therapy in Organ Donors. Critical Care Clinics. 35(2). 389–405. 7 indexed citations

12.

Maćešić, Nenad, Iain J. Abbott, Matthew Kaye, et al.. (2017). Herpes simplex virus‐2 transmission following solid organ transplantation: Donor‐derived infection and transplantation from prior organ recipients. Transplant Infectious Disease. 19(5). 12 indexed citations

13.

Abbott, Iain J., Matthew Kaye, Helen Opdam, et al.. (2015). Laboratory Identification of Donor-Derived Coxsackievirus B3 Transmission. American Journal of Transplantation. 15(2). 555–559. 2 indexed citations

14.

Gardiner, Dale, Sam D. Shemie, Alex Manara, & Helen Opdam. (2011). International perspective on the diagnosis of death. British Journal of Anaesthesia. 108. i14–i28. 68 indexed citations

15.

Bragge, Peter, et al.. (2010). The acute respiratory management of cervical spinal cord injury in the first 6 weeks after injury: a systematic review. Spinal Cord. 49(1). 17–29. 74 indexed citations

16.

Hart, Graeme K., et al.. (2009). Post-hypoxic myoclonic status: the prognosis is not always hopeless. Critical Care and Resuscitation. 11(1). 39–41. 29 indexed citations

17.

Wei, Benjamin, et al.. (2006). DETERMINING NORMAL VALUES FOR INTRA‐ABDOMINAL PRESSURE. ANZ Journal of Surgery. 76(12). 1106–1109. 28 indexed citations

18.

Bellomo, Rinaldo, Donna Goldsmith, S. Uchino, et al.. (2005). A Before and After Trial of The Effect of a High-Dependency Unit on Post-Operative Morbidity and Mortality. Critical Care and Resuscitation. 7(1). 16–21. 19 indexed citations

19.

Jones, Daryl, Samantha Bates, Stephen Warrillow, et al.. (2005). Circadian pattern of activation of the medical emergency team in a teaching hospital. Critical Care. 9(4). R303–6. 68 indexed citations

20.

Bælum, Jesper, et al.. (1994). Method to study metabolic interactions in humans with gastrointestinal exposure to solvents. Clinical Chemistry. 40(7). 1458–1459. 1 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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