Overview
Background
Shekar is a Senior Intensive Care Specialist and the Director of Research in the Adult Intensive Care Service at the Prince Charles Hospital. He holds academic appointments as a Professor at the University of Queensland, Adjunct Professor at Queensland University of Technology and Associate Professor at Bond University, Gold Coast. Shekar is the recipient of the Metro North Hospital and Health Service Clinician Research Fellowship and the Queeensland Health Research Fellowship. Shekar specialises in the design and conduct of both pre-clinical and clinical studies. His ongoing research programs, “The NO Tube Project” and “ The Budget ICU Project”, bring together clinicians, multidisciplinary allied health professionals, engineers, scientists, health economists, industry and policy experts to minimise the burden of invasive mechanical ventilation in intensive care units and to improve access to intensive care services around the world. His current body of research includes the pathophysiology of cardiorespiratory failure, sepsis and extracorporeal life support (ECLS). Shekar has significant experience in conducting mechanistic research in large animal models of lung injury, mechanical ventilation, sepsis and ECLS. His pioneering work in drug pharmacokinetics in adult patients on ECLS was recognised globally. He is the chief investigator of an ongoing international multi-centre clinical study that aims to develop drug dosing guidelines for ECLS patients. Shekar has secured over $20 million in grant funding, published over 350 peer-reviewed journal articles, 60 conference abstracts, 14 book chapters and has delivered over 150 national and international lectures. He regularly reviews articles for leading journals and competitive grant applications. He is routinely involved with bedside teaching and simulation exercises, as well as supervision of RHD students. Shekar has collaborated extensively both nationally and internationally. He is a member of the Scientific Committee of the International ECMO Network. He is the global research lead for Extracorporeal Life Support Organisation (ELSO) Education Taskforce and is a member of the Asia-Pacific ELSO Steering and Education Committee. He is also the Chair of the global ELSO COVID-19 working group. Shekar contributes to the Australia and New Zealand Intensive Care Society COVID-19 Guideline Committee and is the Co-Chair of the National COVID-19 Clinical Evidence Taskforce Hospital and Acute Care Panel. He has significant experience with Clinical Information Systems (CIS) and is the Chair of the CIS Special User Group in Queensland.
Availability
- Professor Kiran Shekar is:
- Available for supervision
- Media expert
Research interests
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Extracorporeal membrane oxygenation
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Respiratory failure and minimising the burden of invasive mechanical ventilation
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PK/PD on Extracorporeal membrane oxygenation support
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Cardiogenic Shock and Mechanical Circulatory Support
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Microcirculation on temporary Mechanical Circulatory Support
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Building a budget intensive care unit to improve intensive care access in resource poor countries
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Standardising ECMO education to bridge the variability in global ECMO outcomes
Works
Search Professor Kiran Shekar’s works on UQ eSpace
2026
Journal Article
Feeding-associated hypophosphatemia in critically ill patients. A multicentre, observational study
Chaba, Anis, Doola, Ra'eesa, Laupland, Kevin B., Shekar, Kiran, Kumar, Aashish, Tabah, Alexis, Ramanan, Mahesh, Edwards, Felicity, Bellomo, Rinaldo and White, Kyle C. (2026). Feeding-associated hypophosphatemia in critically ill patients. A multicentre, observational study. Journal of Critical Care, 92 155400, 155400. doi: 10.1016/j.jcrc.2025.155400
2026
Journal Article
Population pharmacokinetics of meropenem in critically ill adult patients receiving extracorporeal membrane oxygenation-an ASAP ECMO study
Abdul-Aziz, Mohd H., Cheng, Vesa, Burrows, Fay, Buscher, Hergen, Cho, Young-Jae, Corley, Amanda, Diehl, Arne, Gilder, Eileen, Kim, Hyung-Sook, Levkovich, Bianca J., Lim, Sung Yoon, Liu, Xin, McGuinness, Shay, Ordonez, Jenny, Parke, Rachael, Pellegrino, Vincent, Reynolds, Claire, Rudham, Sam, Wallis, Steven C., Welch, Susan A., Fraser, John F., Shekar, Kiran and Roberts, Jason A. (2026). Population pharmacokinetics of meropenem in critically ill adult patients receiving extracorporeal membrane oxygenation-an ASAP ECMO study. Journal of Antimicrobial Chemotherapy, 81 (4) dkag090, 1-12. doi: 10.1093/jac/dkag090
2026
Journal Article
Epidemiology and pharmacological management of new onset atrial fibrillation in critically ill adults: A multicentre observational study
Denny, Kerina J., Whebell, Stephen, McCullough, James P.A., Laupland, Kevin B., Blank, Sebastiaan, Tabah, Alexis, Shekar, Kiran, Garrett, Peter, Ramanan, Mahesh, Attokaran, Antony G., Raith, Eamon, Walker, Humphrey G.M., Brown, Alastair, White, Kyle C., McCullough, James, Denny, Kerina J., Tallott, Mandy, Marshall, Andrea, Sane, Sunil, Kumar, Aashish, Morrison, Lynette, Dipplesman, Pam, Nasser, Ahmad, Stewart, David, Shah, Vikram, White, Kyle, Suliman, Adam, Quick, Lachlan, Meyer, Jason ... Keogh, Sam (2026). Epidemiology and pharmacological management of new onset atrial fibrillation in critically ill adults: A multicentre observational study. Critical Care and Resuscitation, 28 (1) 100162, 100162. doi: 10.1016/j.ccrj.2026.100162
2026
Journal Article
Evidence-based guidelines for the use of extracorporeal membrane oxygenation in Australia and New Zealand using GRADE methodology series part 1: Venovenous extracorporeal membrane oxygenation (VV ECMO) indications and management
Newman, Sally F., Burrell, Aidan, Buscher, Hergen, Chung, Daniel Thomas, Forrest, Paul, Fraser, John, French, Craig, Hodgson, Carol, Ling, Ryan Ruiyang, Litton, Ed, MacLaren, Graeme, McKee, Andrew, Munn, Zachary, Nguyen, Nhi, Pilowski, Julia K., Ramanathan, Kollengode, Sackley, Mark, Shekar, Kiran, Smith, Myles, Stamp, Nikki, Wilkinson, Madeline, Wilson, Bruce and Nair, Priya (2026). Evidence-based guidelines for the use of extracorporeal membrane oxygenation in Australia and New Zealand using GRADE methodology series part 1: Venovenous extracorporeal membrane oxygenation (VV ECMO) indications and management. Critical Care and Resuscitation, 28 (1) 100163, 100163. doi: 10.1016/j.ccrj.2026.100163
2026
Journal Article
Queensland adult ECMO retrieval service: A description of the service and analysis of outcomes
Kumta, Nihal, Kenny, Germaine M., Meyer, Jason, Winearls, James R., McCullough, James, Shekar, Kiran, Lavana, Jayshree, Krishnan, Anand, White, Kyle C., Cook, David A. and Joyce, Christopher J. (2026). Queensland adult ECMO retrieval service: A description of the service and analysis of outcomes. Critical Care and Resuscitation, 28 (1) 100165, 100165. doi: 10.1016/j.ccrj.2026.100165
2026
Journal Article
Safety and Efficacy of Stored Wet-Preprimed Extracorporeal Membrane Oxygenation Circuits: A Scoping Review
Sieben, Nicolas, Nicholson, Robert, Pincus, Jason, Dhanani, Jayesh, Shekar, Kiran, Eriksson, Lars, Laupland, Kevin and Ramanan, Mahesh (2026). Safety and Efficacy of Stored Wet-Preprimed Extracorporeal Membrane Oxygenation Circuits: A Scoping Review. ASAIO Journal, 1-10. doi: 10.1097/mat.0000000000002673
2026
Journal Article
Simulation-based education for extracorporeal membrane oxygenation and strategies for implementation : a systematic scoping review
Ling, Ryan Ruiyang, Milas, Anamaria, Wang, Jeremy King, Ramanathan, Kollengode, Alinier, Guillaume, Johnston, Lindsay C., Antonini, Marta Velia, Lai, Peter Chi Keung, Moore, Elizabeth A., Diaz, Rodrigo, Mateo-Sidron, Jose Alfonso Rubio, Badulak, Jenelle, Ogino, Mark T., Shekar, Kiran, Zakhary, Bishoy and on behalf of the Extracorporeal Life Support Organization ELSOEd Taskforce (2026). Simulation-based education for extracorporeal membrane oxygenation and strategies for implementation : a systematic scoping review. Simulation in Healthcare: The Journal of the Society for Simulation in Healthcare, 21 (1), 57-74. doi: 10.1097/sih.0000000000000884
2026
Journal Article
Epidemiology and outcomes of patients with adult congenital heart disease in Queensland intensive care units: a multicentre retrospective observational study
Ashby, Alexander C., Anstey, Christopher, Siriwardena, Maithri, Mullany, Dan, Raman, Sainath, Kumar, Aashish, Pryke, Christopher, Laupland, Kevin B., Tabah, Alexis, Shekar, Kiran, Blank, Sebastiaan, Whebell, Stephen, Luke, Stephen, Garrett, Peter, McCullough, James, White, Kyle C., Ramanan, Mahesh and Attokaran, Antony G. (2026). Epidemiology and outcomes of patients with adult congenital heart disease in Queensland intensive care units: a multicentre retrospective observational study. Journal of Cardiothoracic and Vascular Anesthesia, 40 (2) PMID 9110208, 595-605. doi: 10.1053/j.jvca.2025.08.049
2026
Journal Article
Outcomes in Patients Requiring VENO-Venous Extracorporeal Membrane Oxygenation After Cardiac Surgery: An Analysis From the PELS-1 Study
Nardelli, Pasquale, Mariani, Silvia, De Piero, Maria Elena, van Bussel, Bas C. T., Di Mauro, Michele, Schaefer, Ann-Kristin, Saeed, Diyar, Pozzi, Matteo, Botta, Luca, Boeken, Udo, Samalavicius, Robertas, Bounader, Karl, Hou, Xiaotong, Bunge, Jeroen J. H., Buscher, Hergen, Salazar, Leonardo, Meyns, Bart, Mazzeffi, Michael A., Sacha Matteucci, Marco L., Sponga, Sandro, Ramanathan, Kollengode, Russo, Claudio, Formica, Francesco, Sakiyalak, Pranya, Fiore, Antonio, Camboni, Daniele, Raffa, Giuseppe Maria, Diaz, Rodrigo, Wang, I-wen ... Lorusso, Roberto (2026). Outcomes in Patients Requiring VENO-Venous Extracorporeal Membrane Oxygenation After Cardiac Surgery: An Analysis From the PELS-1 Study. Artificial Organs PMID 7802778. doi: 10.1111/aor.70093
2026
Journal Article
A consensus of international experts on definition, <underline>s</underline>ampling, treatment, <underline>a</underline>nd pre<underline>v</underline>ention of peripheral <underline>e</underline>xtra<underline>c</underline>orporeal <underline>m</underline>embrane <underline>o</underline>xygenation cannula-site infection obtained by the Delphi method: the SAVECMO study
Masi, Paul, Abrams, Darryl, Hssain, Ali Ait, Balik, Martin, Barrett, Nicholas A., Broman, Lars Mikael, Camporota, Luigi, Chen, Yih-Sharng, Combes, Alain, De Backer, Daniel, Del Sorbo, Lorenzo, Diaz, Rodrigo, Donker, Dirk W., Doufle, Ghislaine, Fan, Eddy, Fraser, John F., Giani, Marco, Giraud, Raphael, Grasselli, Giacomo, Hraiech, Sami, Lorusso, Roberto, MacLaren, Graeme, Marcus, Joseph E., Martucci, Gennaro, Mendes, Pedro Vitale, Ohshimo, Shinichiro, Paiva, Jose-Artur, Park, Sunghoon, Ramanathan, Kollengode ... Luyt, Charles-Edouard (2026). A consensus of international experts on definition, sampling, treatment, and prevention of peripheral extracorporeal membrane oxygenation cannula-site infection obtained by the Delphi method: the SAVECMO study. Intensive Care Medicine, 52 (2) PMID 7704851, 263-277. doi: 10.1007/s00134-025-08269-2
2026
Journal Article
Antimicrobial stewardship during extracorporeal membrane oxygenation: challenges and new perspectives
Abdulaziz, Salman, Alhajri, Hanan Salah, So, Miranda, Butt, Salman, Zaaqoq, Akram M., Asiri, Abdulrahman, Al-Qahtani, Manaf, Shekar, Kiran, Riera, Jordi and Brodie, Daniel (2026). Antimicrobial stewardship during extracorporeal membrane oxygenation: challenges and new perspectives. Clinical Microbiology and Infection. doi: 10.1016/j.cmi.2026.02.021
2026
Journal Article
Validation of PaO2:FiO2 for predicting hospital mortality in critically ill patients with acute hypoxaemic respiratory failure: a retrospective binational registry-based study
Ramanan, Mahesh, Moran, Benjamin, Ling, Ryan Ruiyang, Burrell, Aidan, Subramaniam, Ashwin, Ramanathan, Kollengode, Reddy, Mallikarjuna Ponnappa, Pilcher, David and Shekar, Kiran (2026). Validation of PaO2:FiO2 for predicting hospital mortality in critically ill patients with acute hypoxaemic respiratory failure: a retrospective binational registry-based study. Critical Care Science, 38 e20260221. doi: 10.62675/2965-2774.20260221
2026
Journal Article
When stopping is just as important as starting: the challenge of extracorporeal membrane oxygenation
Rajsic, Sasa, Morales Castro, Diana and Shekar, Kiran (2026). When stopping is just as important as starting: the challenge of extracorporeal membrane oxygenation. British Journal of Anaesthesia, 136 (1) PMID 372541, 24-28. doi: 10.1016/j.bja.2025.11.001
2025
Journal Article
Frailty and outcomes after extracorporeal membrane oxygenation: a binational registry-based cohort study
Ling, Ryan Ruiyang, Subramaniam, Ashwin, Pilcher, David, Ramanathan, Kollengode, Sundararajan, Krishnaswamy and Shekar, Kiran (2025). Frailty and outcomes after extracorporeal membrane oxygenation: a binational registry-based cohort study. Critical Care, 30 (1) 49. doi: 10.1186/s13054-025-05801-0
2025
Journal Article
Post-cardiotomy extracorporeal life support following aortic surgery
Bari, Gabor, Mariani, Silvia, van Bussel, Bas C. T., Di Mauro, Michele, Conci, Luca, Saeed, Diyar, Pozzi, Matteo, Loforte, Antonio, Boeken, Udo, Samalavicius, Robertas, Bounader, Karl, Hou, Xiaotong, J. H. Bunge, Jeroen, Buscher, Hergen, Salazar, Leonardo, Meyns, Bart, Mazzeffi, Michael, Matteucci, Sacha, Sponga, Sandro, Sorokin, Vitaly, Russo, Claudio, Formica, Francesco, Sakiyalak, Pranya, Fiore, Antonio, Camboni, Daniele, Maria Raffa, Giuseppe, Diaz, Rodrigo, Wang, I.-wen, Jung, Jae-Seung ... on behalf of the PELS Investigators (2025). Post-cardiotomy extracorporeal life support following aortic surgery. ASAIO Journal. doi: 10.1097/mat.0000000000002619
2025
Journal Article
Predictors of VV-ECMO weaning safety: longitudinal ventilatory ratio assessment during sweep gas off trials, a retrospective cohort study
Worku, Elliott, Yang, Feibi, Shekar, Kiran, Southwood, Timothy and Totaro, Richard (2025). Predictors of VV-ECMO weaning safety: longitudinal ventilatory ratio assessment during sweep gas off trials, a retrospective cohort study. BMC Anesthesiology, 26 (1) 63. doi: 10.1186/s12871-025-03558-1
2025
Journal Article
The impact of a tailored nutrition intervention delivered for the duration of hospitalisation on daily energy delivery for patients with critical illness (INTENT): a phase II randomised controlled trial
Ridley, Emma J., Bailey, Michael, Chapman, Marianne J., Chapple, Lee-anne S., Deane, Adam M., Gojanovic, Marlene, Higgins, Alisa M., Hodgson, Carol L., King, Victoria L., Marshall, Andrea P., Miller, Eliza G., McGuinness, Shay P., Parke, Rachael L., Paul, Eldho, Udy, Andrew A., Trickey, Jemma, Salerno, Tania, Maiden, Matthew, Kakho, Nima, Horton, Michelle, Williams, Patricia, Thatcher, Amber, Peake, Sandra, Kurenda, Cathy, Hatzi, Martine, Direen, Tennealle, Whitmore, Emma, Vasudevan, Marion, Shekar, Kiran (Australian, New Zealand Intensive Care Society Clinical Trials Group member) ... Ridley, Emma J. (2025). The impact of a tailored nutrition intervention delivered for the duration of hospitalisation on daily energy delivery for patients with critical illness (INTENT): a phase II randomised controlled trial. Critical Care, 29 (1) 8. doi: 10.1186/s13054-024-05189-3
2025
Journal Article
Kidney replacement therapy during extracorporeal membrane oxygenation: pathophysiology, technical considerations, and outcomes
Lau, Michele Petrova Xin Ling, Ling, Ryan Ruiyang, Ong, Brandon Jin An, Cho, Hwa Jin, Jeong, In-seok, Sahoo, Tapas Kumar, Chua, Horng Ruey, Shekar, Kiran and Ramanathan, Kollengode (2025). Kidney replacement therapy during extracorporeal membrane oxygenation: pathophysiology, technical considerations, and outcomes. Renal Failure, 47 (1) 2486557, 1-12. doi: 10.1080/0886022x.2025.2486557
2025
Journal Article
Left ventricular unloading during extracorporeal cardiopulmonary resuscitation: a target trial emulation of the ELSO registry
Ling, Ryan Ruiyang, Chen, Ying, Low, Christopher Jer Wei, Agerstrand, Cara, Jung, Jae-Seung, Lim, Shir-Lynn, Lorusso, Roberto, Müeller, Thomas, Okada, Yohei, Tonna, Joseph E., Shekar, Kiran, Brodie, Daniel, MacLaren, Graeme and Ramanathan, Kollengode (2025). Left ventricular unloading during extracorporeal cardiopulmonary resuscitation: a target trial emulation of the ELSO registry. Critical Care, 29 (1) 186. doi: 10.1186/s13054-025-05345-3
2025
Journal Article
Crossing the line: blood transfusion thresholds in ECMO
Rajsic, Sasa, Tonna, Joseph E. and Shekar, Kiran (2025). Crossing the line: blood transfusion thresholds in ECMO. Critical Care, 29 (1) 516. doi: 10.1186/s13054-025-05792-y
Supervision
Availability
- Professor Kiran Shekar is:
- Available for supervision
Looking for a supervisor? Read our advice on how to choose a supervisor.
Supervision history
Current supervision
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Doctor Philosophy
Single Hand Used inTubaTing Laryngoscope Evaluation (SHUTTLE) Project
Associate Advisor
Other advisors: Emeritus Professor Jeffrey Lipman
Completed supervision
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2021
Doctor Philosophy
Optimising antimicrobial dosing in critically ill patients on extracorporeal membrane oxygenation (ECMO)
Associate Advisor
Other advisors: Dr Hafiz Abdul-Aziz, Professor Jason Roberts
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2019
Doctor Philosophy
Bioanalytical method development and validation to investigate cytochrome P450 mediated drug metabolism in patients receiving extracorporeal life support.
Associate Advisor
Other advisors: Emeritus Professor Maree Smith
Media
Enquiries
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