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2026

Journal Article

Can model-informed precision dosing of beta-lactams in critical care improve clinical outcomes?

Oakley, Robert, Ulldemolins, Marta, Hernández Mitre, Maria Patricia, Colmenero, Manuel, Roberts, Natasha, Roberts, Jason, Lipman, Jeffrey and Heffernan, Aaron (2026). Can model-informed precision dosing of beta-lactams in critical care improve clinical outcomes?. Chemotherapy, 1-14. doi: 10.1159/000550822

Can model-informed precision dosing of beta-lactams in critical care improve clinical outcomes?

2024

Journal Article

Population pharmacokinetics of piperacillin-tazobactam in the plasma and cerebrospinal fluid of critically ill patients

Kumta, Nilesh, Heffernan, Aaron J., Cotta, Menino Osbert, Liu, Xin, Parker, Suzanne, Wallis, Steven, Livermore, Amelia, Starr, Therese, Wong, Wai Tat, Joynt, Gavin M., Lipman, Jeffrey and Roberts, Jason A. (2024). Population pharmacokinetics of piperacillin-tazobactam in the plasma and cerebrospinal fluid of critically ill patients. Antimicrobial Agents and Chemotherapy, 69 (2), e0060124. doi: 10.1128/aac.00601-24

Population pharmacokinetics of piperacillin-tazobactam in the plasma and cerebrospinal fluid of critically ill patients

2023

Journal Article

The effect of the ABCDE/ABCDEF bundle on delirium, functional outcomes, and quality of life in critically ill patients: A systematic review and meta-analysis

Sosnowski, Kellie, Lin, Frances, Chaboyer, Wendy, Ranse, Kristen, Heffernan, Aaron and Mitchell, Marion (2023). The effect of the ABCDE/ABCDEF bundle on delirium, functional outcomes, and quality of life in critically ill patients: A systematic review and meta-analysis. International Journal of Nursing Studies, 138 104410, 1-14. doi: 10.1016/j.ijnurstu.2022.104410

The effect of the ABCDE/ABCDEF bundle on delirium, functional outcomes, and quality of life in critically ill patients: A systematic review and meta-analysis

2022

Journal Article

Evaluation of fosfomycin-sulbactam combination therapy against carbapenem-resistant Acinetobacter baumannii isolates in a hollow-fibre infection model

Mohd Sazlly Lim, Sazlyna, Heffernan, Aaron, Naicker, Saiyuri, Wallis, Steven, Roberts, Jason A. and Sime, Fekade Bruck (2022). Evaluation of fosfomycin-sulbactam combination therapy against carbapenem-resistant Acinetobacter baumannii isolates in a hollow-fibre infection model. Antibiotics, 11 (11) 1578, 1-11. doi: 10.3390/antibiotics11111578

Evaluation of fosfomycin-sulbactam combination therapy against carbapenem-resistant Acinetobacter baumannii isolates in a hollow-fibre infection model

2021

Journal Article

Dose optimisation of antibiotics used for meningitis

Heffernan, Aaron J. and Roberts, Jason A. (2021). Dose optimisation of antibiotics used for meningitis. Current Opinion in Infectious Diseases, 34 (6), 581-590. doi: 10.1097/QCO.0000000000000783

Dose optimisation of antibiotics used for meningitis

2021

Journal Article

Pharmacodynamic evaluation of a single dose versus a 24-hour course of multiple doses of cefazolin for surgical prophylaxis

Heffernan, Aaron, Alawie, Jowana, Wallis, Steven C., Naicker, Saiyuri, Adiraju, Santosh, Roberts, Jason A. and Sime, Fekade Bruck (2021). Pharmacodynamic evaluation of a single dose versus a 24-hour course of multiple doses of cefazolin for surgical prophylaxis. Antibiotics, 10 (5) 602, 602. doi: 10.3390/antibiotics10050602

Pharmacodynamic evaluation of a single dose versus a 24-hour course of multiple doses of cefazolin for surgical prophylaxis

2021

Journal Article

Epidemiology of extended-spectrum β-lactamase and metallo-β-lactamase-producing in South Asia

Islam, Kamrul, Heffernan, Aaron J., Naicker, Saiyuri, Henderson, Andrew, Chowdhury, Mohammed Abdul Hassan, Roberts, Jason A. and Sime, Fekade B. (2021). Epidemiology of extended-spectrum β-lactamase and metallo-β-lactamase-producing in South Asia. Future Microbiology, 16 (7) fmb-2020-0193, 521-535. doi: 10.2217/fmb-2020-0193

Epidemiology of extended-spectrum β-lactamase and metallo-β-lactamase-producing in South Asia

2021

Journal Article

Semi-mechanistic PK/PD modelling of fosfomycin and sulbactam combination against carbapenem-resistant Acinetobacter baumannii

Mohd Sazlly Lim, S., Heffernan, A.J., Roberts, J.A. and Sime, F.B. (2021). Semi-mechanistic PK/PD modelling of fosfomycin and sulbactam combination against carbapenem-resistant Acinetobacter baumannii. Antimicrobial Agents and Chemotherapy, 65 (5) e02472-20. doi: 10.1128/aac.02472-20

Semi-mechanistic PK/PD modelling of fosfomycin and sulbactam combination against carbapenem-resistant Acinetobacter baumannii

2021

Journal Article

Pharmacodynamics of once- versus twice-daily dosing of nebulized amikacin in an in vitro Hollow-Fiber Infection Model against 3 clinical isolates of Pseudomonas aeruginosa

Heffernan, Aaron James, Sime, Fekade Bruck, Naicker, Saiyuri, Andrews, Katherine, Ellwood, David, Guerra-Valero, Yarmarly, Wallis, Steven, Lipman, Jeffrey, Grimwood, Keith and Roberts, Jason Alexander (2021). Pharmacodynamics of once- versus twice-daily dosing of nebulized amikacin in an in vitro Hollow-Fiber Infection Model against 3 clinical isolates of Pseudomonas aeruginosa. Diagnostic microbiology and infectious disease, 100 (2) 115329, 115329. doi: 10.1016/j.diagmicrobio.2021.115329

Pharmacodynamics of once- versus twice-daily dosing of nebulized amikacin in an in vitro Hollow-Fiber Infection Model against 3 clinical isolates of Pseudomonas aeruginosa

2020

Journal Article

Pharmacodynamic Analysis of Meropenem and Fosfomycin Combination Against Carbapenem-Resistant in Patients with Normal Renal Clearance: Can It Be a Treatment Option?

Mohd Sazlly Lim, Sazlyna, Heffernan, Aaron J., Roberts, Jason A. and Sime, Fekade B. (2020). Pharmacodynamic Analysis of Meropenem and Fosfomycin Combination Against Carbapenem-Resistant in Patients with Normal Renal Clearance: Can It Be a Treatment Option?. Microbial drug resistance (Larchmont, N.Y.), 27 (4) mdr.2020.0197, 546-552. doi: 10.1089/mdr.2020.0197

Pharmacodynamic Analysis of Meropenem and Fosfomycin Combination Against Carbapenem-Resistant in Patients with Normal Renal Clearance: Can It Be a Treatment Option?

2020

Conference Publication

Pharmacodynamic evaluation of intermittent versus prolonged infusion dosing regimens of piperacillin/tazobactam in a hollow-fiber infection model against two susceptible Klebsiella pneumoniae clinical isolates

Sumi, Chandra Datta, B.Sime, Fekade, Heffernan, Aaron J., Naicker, Saiyuri, Islam, Kamrul, Cottrell, Kyra, Harris, Patrick N.A. and Roberts, Jason A. (2020). Pharmacodynamic evaluation of intermittent versus prolonged infusion dosing regimens of piperacillin/tazobactam in a hollow-fiber infection model against two susceptible Klebsiella pneumoniae clinical isolates. Federation of Infection Societies Conference 2019, Edinburgh, United Kingdom, 11-14 November 2019. London, United Kingdom: The Microbiology Society. doi: 10.1099/acmi.fis2019.po0103

Pharmacodynamic evaluation of intermittent versus prolonged infusion dosing regimens of piperacillin/tazobactam in a hollow-fiber infection model against two susceptible Klebsiella pneumoniae clinical isolates

2018

Journal Article

How to optimize antibiotic pharmacokinetic/pharmacodynamics for Gram-negative infections in critically ill patients

Heffernan, Aaron J., Sime, Fekade B., Taccone, Fabio S. and Roberts, Jason A. (2018). How to optimize antibiotic pharmacokinetic/pharmacodynamics for Gram-negative infections in critically ill patients. Current Opinion in Infectious Diseases, 31 (6), 1-565. doi: 10.1097/QCO.0000000000000494

How to optimize antibiotic pharmacokinetic/pharmacodynamics for Gram-negative infections in critically ill patients