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2025 Journal Article Buffered salt solution versus 0.9% sodium chloride as fluid therapy for patients presenting with moderate to severe diabetic ketoacidosis: Study protocol for a Phase-3 cluster-crossover, blinded, randomised, controlled trialRamanan, Mahesh, Rajbhandari, Dorrilyn, Koch, Carolyn, Abdelhamid, Yasmine Ali, Attokaran, Antony, Billot, Laurent, Bompoint, Severine, Cohen, Jeremy, Delaney, Anthony, Devaux, Anthony, Ekinci, Elif, Finfer, Simon, Garside, Tessa, Hammond, Naomi, Higgins, Alisa, Keijzers, Gerben, Li, Qiang, Moran, Benjamin, Myburgh, John, Nair, Priya, Peake, Sandra, Russell, Anthony, Tabah, Alexis, Watts, Stacey and Venkatesh, Balasubramanian (2025). Buffered salt solution versus 0.9% sodium chloride as fluid therapy for patients presenting with moderate to severe diabetic ketoacidosis: Study protocol for a Phase-3 cluster-crossover, blinded, randomised, controlled trial. Critical Care and Resuscitation, 27 (1) 100104, 1-8. doi: 10.1016/j.ccrj.2025.100104 |
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2025 Journal Article Mean arterial pressure in critically ill adults receiving vasopressors: a multicentre, observational studyWhite, Kyle C., Quick, Lachlan, Durkin, Zachary, McCullough, James, Laupland, Kevin B., Blank, Sebastiaan, Attokaran, Antony G., Kumar, Aashish, Shekar, Kiran, Garrett, Peter, Meyer, Jason, Tabah, Alexis, Ramanan, Mahesh, Luke, Stephen, Chaba, Anis, Bellomo, Rinaldo, Lamontagne, François, Young, Paul J., Ramanan, Mahesh, Marella, Prashanti, Young, Patrick, McIlroy, Phillipa, Nash, Ben, McCullough, James, Denny, Kerina J., Tallott, Mandy, Marshall, Andrea, Moore, David, White, Hayden ... on behalf of the Queensland Critical Care Research Network (QCCRN) (2025). Mean arterial pressure in critically ill adults receiving vasopressors: a multicentre, observational study. Critical Care and Resuscitation, 27 (1) 100103, 1-8. doi: 10.1016/j.ccrj.2025.100103 |
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2025 Journal Article In-hospital mortality in patients admitted to Australian intensive care units with COVID-19 between 2020 and 2024Donnan, Matthew T., Zhao, Peinan, Cheng, Allen C., Ibrahim, Aaliya, Palermo, Annamaria, Reddi, Benjamin, Reynolds, Claire, French, Craig, Litton, Edward, Rotherham, Hannah, Begum, Husna, Cooper, Jamie, Dumbrell, Jodi, Campbell, Lewis, Plummer, Mark, Ramanan, Mahesh, Alliegro, Patricia, McAllister, Richard E., Erickson, Simon, Priyadarshini, Shweta, Ng, Sze, Broadley, Tessa, Trapani, Tony, Papanikolaou, Vicki, Cheung, Winston, Udy, Andrew A. and Burrell, Aidan (2025). In-hospital mortality in patients admitted to Australian intensive care units with COVID-19 between 2020 and 2024. Critical Care and Resuscitation, 27 (1) 100094, 100094. doi: 10.1016/j.ccrj.2024.11.003 |
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2025 Journal Article Serum chloride concentration and outcomes in adults receiving intravenous fluid therapy with a balanced crystalloid solution or 0.9% sodium chlorideRamanan, Mahesh, Hammond, Naomi, Billot, Laurent, Delaney, Anthony, Devaux, Anthony, Finfer, Simon, Li, Qiang, Micallef, Sharon, Venkatesh, Balasubramanian, Young, Paul J., Myburgh, John and for the PLUS Investigators (2025). Serum chloride concentration and outcomes in adults receiving intravenous fluid therapy with a balanced crystalloid solution or 0.9% sodium chloride. Intensive Care Medicine, 51 (2) e0176292, 249-258. doi: 10.1007/s00134-024-07764-2 |
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2025 Journal Article Nutrition delivery during hospitalisation after critical illness in Australia and New Zealand: a multicentre, prospective observational studyRidley, Emma J., Ainscough, Kate, Bailey, Michael, Baskett, Rebecca, Bone, Allison, Campbell, Lewis, Capel, Eleanor, Chapple, Lee-anne, Cheng, Andrew, Deane, Adam M., Doola, Ra'eesa, Ferrie, Suzie, Fetterplace, Kate, Gilder, Eileen, Higgins, Alisa M., Hodgson, Carol L., King, Victoria, Marshall, Andrea P., Nichol, Alistair, Peake, Sandra, Ramanan, Mahesh, Neto, Ary Serpa, Udy, Andrew, Williams, Patricia, Winderlich, Jacinta, Young, Paul J. and NUTRIENT Study Investigators and ANZICS Clinical Trials Group (2025). Nutrition delivery during hospitalisation after critical illness in Australia and New Zealand: a multicentre, prospective observational study. Journal of Human Nutrition and Dietetics, 38 (1) e13385, 1-14. doi: 10.1111/jhn.13385 |
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2025 Journal Article Who gets the bed: factors influencing the intensive care exit block: a qualitative studyLin, Frances Fengzhi, Peet, Jacqueline, Murray, Lauren, Ramanan, Mahesh, Jacobs, Kylie, Brailsford, Jane, Osmond, Amelia, Kajevu, Moreblessing, Garrett, Peter, Tabah, Alexis, Mock, Carol and Chen, Yingyan (2025). Who gets the bed: factors influencing the intensive care exit block: a qualitative study. International Journal of Nursing Studies, 161 104949, 104949. doi: 10.1016/j.ijnurstu.2024.104949 |
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2025 Journal Article Composite primary outcomes reported in studies of critical care: A scoping reviewMarella, Prashanti, De Silva, Sansuka, Attokaran, Antony G., Laupland, Kevin B., Eriksson, Lars and Ramanan, Mahesh (2025). Composite primary outcomes reported in studies of critical care: A scoping review. Critical Care Explorations, 7 (1) e1195, 1-12. doi: 10.1097/CCE.0000000000001195 |
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2024 Journal Article Enough is enough: Continuous beta-lactam infusions for treating serious infectionsRamanan, Mahesh, Keynan, Yoav and Laupland, Kevin (2024). Enough is enough: Continuous beta-lactam infusions for treating serious infections. Journal of the Association of Medical Microbiology and Infectious Disease Canada, 9 (4), 200-203. doi: 10.3138/jammi-2024-1104 |
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2024 Journal Article Intensive care unit-onset bloodstream infections represent a distinct category of hospital-onset infections: A multicentre, retrospective cohort study. Queensland Critical Care Network (QCCRN)Tabah, Alexis, Edwards, Felicity, Ramanan, Mahesh, White, Kyle C., Shekar, Kiran, Mcilroy, Philippa, Attokaran, Antony, Senthuran, Siva, Mccullough, James, Kumar, Aashish, Luke, Stephen, Bhadange, Neeraj, Garrett, Peter and Laupland, Kevin B. (2024). Intensive care unit-onset bloodstream infections represent a distinct category of hospital-onset infections: A multicentre, retrospective cohort study. Queensland Critical Care Network (QCCRN). Journal of the Association of Medical Microbiology and Infectious Disease Canada (Jammi), 9 (4), 229-238. doi: 10.3138/jammi-2024-0023 |
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2024 Journal Article Rapid uptake of adjunctive corticosteroids for critically ill adults with septic shock following publication of ADRENAL trial. a multicenter, retrospective analysis of prescribing practices in Queensland Intensive Care UnitsWhite, Kyle C., Chaba, Anis, Meyer, Jason, Ramanan, Mahesh, Tabah, Alexis, Attokaran, Antony G., Kumar, Aashish, McCullough, James, Shekar, Kiran, Garrett, Peter, McIlroy, Philippa, Senthuran, Siva, Luke, Stephen, Laupland, Kevin B. and on behalf of the Queensland Critical Care Research Network (QCCRN) (2024). Rapid uptake of adjunctive corticosteroids for critically ill adults with septic shock following publication of ADRENAL trial. a multicenter, retrospective analysis of prescribing practices in Queensland Intensive Care Units. Anaesthesia Critical Care and Pain Medicine, 43 (6) 101435, 1-11. doi: 10.1016/j.accpm.2024.101435 |
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2024 Journal Article In-person, virtual visiting and telephone calls in Australia and New Zealand intensive care units: a point prevalence multicentre study mapping daytime and nighttime interactionsTabah, Alexis, Ramanan, Mahesh, Laupland, Kevin B., Haines, Kimberley, Hammond, Naomi, Knowles, Serena, Jacobs, Kylie, Baker, Stuart and Litton, Edward (2024). In-person, virtual visiting and telephone calls in Australia and New Zealand intensive care units: a point prevalence multicentre study mapping daytime and nighttime interactions. Australian Critical Care, 38 (2) 101144, 1-7. doi: 10.1016/j.aucc.2024.101144 |
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2024 Journal Article Timing of adjunctive vasopressin initiation for septic shock patients and hospital mortality: a multicentre observational studyWhite, Kyle C., Costa-Pinto, Rahul, Chaba, Anis, McIlroy, Philippa, Senthuran, Siva, Luke, Stephen, Attokaran, Antony G., Garrett, Peter, Ramanan, Mahesh, Tabah, Alexis, Shekar, Kiran, Laupland, Kevin B., White, Hayden, McCullough, James, Udy, Andrew, Eastwood, Glenn, Bellomo, Rinaldo, Ramanan, Mahesh, Marella, Prashanti, Young, Patrick, McIlroy, Pip, Nash, Ben, McCullough, James, Denny, Kerina J., Tallott, Mandy, Marshall, Andrea, Moore, David, White, Hayden, Sane, Sunil ... Keogh, Sam (2024). Timing of adjunctive vasopressin initiation for septic shock patients and hospital mortality: a multicentre observational study. Critical Care and Resuscitation, 26 (4), 295-302. doi: 10.1016/j.ccrj.2024.09.002 |
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2024 Journal Article Interventions to improve patient admission and discharge practices in adult intensive care units: A systematic reviewLin, Frances Fengzhi, Chen, Yingyan, Rattray, Megan, Murray, Lauren, Jacobs, Kylie, Brailsford, Jane, Free, Patricia, Garrett, Peter, Tabah, Alexis and Ramanan, Mahesh (2024). Interventions to improve patient admission and discharge practices in adult intensive care units: A systematic review. Intensive and Critical Care Nursing, 85 103688, 1-10. doi: 10.1016/j.iccn.2024.103688 |
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2024 Journal Article ICU-acquired hypernatremia: prevalence, patient characteristics, trajectory, risk factors, and outcomesNasser, Ahmad, Chaba, Anis, Laupland, Kevin B., Ramanan, Mahesh, Tabah, Alexis, Attokaran, Antony G., Kumar, Aashish, McCullough, James, Shekar, Kiran, Garrett, Peter, McIlroy, Philippa, Luke, Stephen, Senthuran, Siva, Bellomo, Rinaldo, White, Kyle C., Ramanan, Mahesh, Marella, Prashanti, Young, Patrick, McIlroy, Philippa, Nash, Ben, McCullough, James, Denny, Kerina J., Tallott, Mandy, Marshall, Andrea, Moore, David, Sane, Sunil, Kumar, Aashish, Morrison, Lynette, Dipplesman, Pam ... on behalf of the Queensland Critical Care Research Network (QCCRN) (2024). ICU-acquired hypernatremia: prevalence, patient characteristics, trajectory, risk factors, and outcomes. Critical Care and Resuscitation, 26 (4), 303-310. doi: 10.1016/j.ccrj.2024.09.003 |
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2024 Journal Article Sepsis‐associated acute kidney injury in patients with chronic kidney disease: patient characteristics, prevalence, timing, trajectory, treatment and associated outcomesWhite, Kyle C., Bellomo, Rinaldo, Tabah, Alexis, Attokaran, Antony G., White, Hayden, McCullough, James, Shekar, Kiran, Ramanan, Mahesh, Garrett, Peter, McIlroy, Philippa, Senthuran, Siva, Luke, Stephen, Serpa‐Neto, Ary, Larsen, Tom, Laupland, Kevin B. and the Queensland Critical Care Research Network (QCCRN) (2024). Sepsis‐associated acute kidney injury in patients with chronic kidney disease: patient characteristics, prevalence, timing, trajectory, treatment and associated outcomes. Nephrology, 29 (12), 838-848. doi: 10.1111/nep.14392 |
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2024 Journal Article Hypophosphataemia in critical illness: a narrative reviewRamanan, Mahesh, Tabah, Alexis, Affleck, Julia, Edwards, Felicity, White, Kyle C., Attokaran, Antony and Laupland, Kevin (2024). Hypophosphataemia in critical illness: a narrative review. Journal of Clinical Medicine, 13 (23) 7165, 1-9. doi: 10.3390/jcm13237165 |
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2024 Journal Article Stroke in critically ill patients with respiratory failure due to COVID-19: Disparities between low-middle and high-income countriesBattaglini, Denise, Kelly, Thu-Lan, Griffee, Matthew, Fanning, Jonathon, Premraj, Lavienraj, Whitman, Glenn, Porto, Diego Bastos, Arora, Rakesh, Thomson, David, Pelosi, Paolo, White, Nicole M., Bassi, Gianluigi Li, Suen, Jacky, Fraser, John F., Robba, Chiara, Cho, Sung-Min, Al-Dabbous, Tala, Alfoudri, Huda, Shamsah, Mohammed, Alfroukh, Khadeejeh, Bairmani, Zinah Aqeel Abdulzahra, Khalid, Khalid Jehad, Abukhalaf, Salsabeel M.A., Hadhoud, Mohammed Maher, Abdrabo, Mohamed Fouad, Fathi, Mohamed, Alhouri, Hasan, Shahla, Dr Hamza, Alhadad, Qamrah ... Abdehaleem, Ibrahim (2024). Stroke in critically ill patients with respiratory failure due to COVID-19: Disparities between low-middle and high-income countries. Heart and Lung, 68, 131-144. doi: 10.1016/j.hrtlng.2024.06.015 |
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2024 Journal Article Epidemiology of acute hypoxaemic respiratory failure in Australian and New Zealand intensive care units during 2005-2022. A binational, registry-based studyLing, Ryan Ruiyang, Ponnapa Reddy, Mallikarjuna, Subramaniam, Ashwin, Moran, Benjamin, Ramanathan, Kollengode, Ramanan, Mahesh, Burrell, Aidan, Pilcher, David and Shekar, Kiran (2024). Epidemiology of acute hypoxaemic respiratory failure in Australian and New Zealand intensive care units during 2005-2022. A binational, registry-based study. Intensive Care Medicine, 50 (11), 1861-1872. doi: 10.1007/s00134-024-07609-y |
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2024 Journal Article Contextual factors influencing intensive care patients’ discharge processes: a multicentre prospective observational studyLin, Frances Fengzhi, Peet, Jacqueline, Murray, Lauren, Yin, Huahua, Ramanan, Mahesh, Jacobs, Kylie, Brailsford, Jane, Osmond, Amelia, Kajevu, Moreblessing, Prichard, Roslyn, Garrett, Peter, Tabah, Alexis, Mock, Carol, Mehdi, Ahmed and Chen, Yingyan (2024). Contextual factors influencing intensive care patients’ discharge processes: a multicentre prospective observational study. Journal of Clinical Nursing, 34 (8), 3307-3315. doi: 10.1111/jocn.17515 |
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2024 Journal Article Hypothermia and Influence of Rewarming Rates on Survival Among Patients Admitted to Intensive Care with Bloodstream Infection: A Multicenter Cohort StudyWhite, Kyle C., Quick, Lachlan, Ramanan, Mahesh, Tabah, Alexis, Shekar, Kiran, Senthuran, Siva, Edwards, Felicity, Attokaran, Antony G., Kumar, Aashish, Meyer, Jason, McCullough, James, Blank, Sebastiaan, Smart, Christopher, Garrett, Peter, Laupland, Kevin B. and on behalf of the Queensland Critical Care Research Network (QCCRN) (2024). Hypothermia and Influence of Rewarming Rates on Survival Among Patients Admitted to Intensive Care with Bloodstream Infection: A Multicenter Cohort Study. Therapeutic Hypothermia and Temperature Management, 15 (3), 1-6. doi: 10.1089/ther.2024.0047 |
