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Associate Professor Katherine Isoardi
Associate Professor

Katherine Isoardi

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Overview

Background

Katherine is an Emergency Physician and Clinical Toxicologist based at the Princess Alexandra Hospital and the Medical Director for the Queensland Poisons Information Centre. She is passionate about promoting and expanding Clinical Toxicology services throughout Queensland.

She is the president of Toxicology And Poisoning Network Australasia (TAPNA), serves on multiple TAPNA subcommittees, and facilitates its 2 year post-graduate Clinical Toxicology course. She also created the Princess Alexandra Hospital Clinical Toxicology Subspecialisation Program which allows post-graduate toxicology training for nurses and pharmacists.

She is an enthusiastic clinician researcher. Her interests include the management of illicit drug poisoning, the pharmacokinetics and pharmacodynamics of drugs in overdose and snake envenomation. She completed a PhD in clinical toxicology on "Opioid overdose and its reversal".

Availability

Associate Professor Katherine Isoardi is:
Available for supervision
Media expert

Research interests

  • Clinical Toxicology

    In particular illicit drug poisoning and the pharmacokinetic and pharmacodynamics of drugs in overdose

  • Toxinology

    In particular snake envenomation

Works

Search Professor Katherine Isoardi’s works on UQ eSpace

112 works between 2010 and 2025

81 - 100 of 112 works

2021

Journal Article

Bazett's correction formula overestimates the corrected QT among patients with antipsychotic induced tachycardia

Andric, Teodora, Winckel, Karl, Tanzer, Timothy, Hollingworth, Samantha, Isoardi, Katherine and Siskind, Dan (2021). Bazett's correction formula overestimates the corrected QT among patients with antipsychotic induced tachycardia. Schizophrenia Research, 231, 22-23. doi: 10.1016/j.schres.2021.02.022

Bazett's correction formula overestimates the corrected QT among patients with antipsychotic induced tachycardia

2021

Journal Article

Oral potassium overdose: a case series

Madan, Arushi, Morris, Christopher, Goggin, Anna and Isoardi, Katherine Z. (2021). Oral potassium overdose: a case series. Clinical Toxicology, 59 (11), 1-6. doi: 10.1080/15563650.2021.1898631

Oral potassium overdose: a case series

2020

Journal Article

Ketamine as a rescue treatment for severe acute behavioural disturbance : A prospective prehospital study

Isoardi, Katherine Z., Parker, Lachlan E., Page, Colin B., Humphreys, Michael A., Harris, Keith, Rashford, Stephen and Isbister, Geoffrey K. (2020). Ketamine as a rescue treatment for severe acute behavioural disturbance : A prospective prehospital study. Emergency Medicine Australasia, 33 (4) 1742-6723.13682, 610-614. doi: 10.1111/1742-6723.13682

Ketamine as a rescue treatment for severe acute behavioural disturbance : A prospective prehospital study

2020

Journal Article

Falling methamphetamine‐related presentations to a clinical toxicology unit during the COVID‐19 pandemic

Fry, Michael, Harris, Keith and Isoardi, Katherine Z. (2020). Falling methamphetamine‐related presentations to a clinical toxicology unit during the COVID‐19 pandemic. Emergency Medicine Australasia, 33 (1), 179-180. doi: 10.1111/1742-6723.13677

Falling methamphetamine‐related presentations to a clinical toxicology unit during the COVID‐19 pandemic

2020

Journal Article

Angiotensin axis antagonists increase the incidence of haemodynamic instability in dihydropyridine calcium channel blocker poisoning

Huang, Jessica, Buckley, Nicholas A., Isoardi, Katherine Z., Chiew, Angela L., Isbister, Geoffrey K., Cairns, Rose, Brown, Jared A. and Chan, Betty S. (2020). Angiotensin axis antagonists increase the incidence of haemodynamic instability in dihydropyridine calcium channel blocker poisoning. Clinical Toxicology, 59 (6), 1-8. doi: 10.1080/15563650.2020.1826504

Angiotensin axis antagonists increase the incidence of haemodynamic instability in dihydropyridine calcium channel blocker poisoning

2020

Journal Article

Methamphetamine intoxication and acute kidney injury: a prospective observational case series

Isoardi, Katherine Z., Mudge, David W., Harris, Keith, Dimeski, Goce and Buckley, Nicholas A. (2020). Methamphetamine intoxication and acute kidney injury: a prospective observational case series. Nephrology, 25 (10) nep.13762, 758-764. doi: 10.1111/nep.13762

Methamphetamine intoxication and acute kidney injury: a prospective observational case series

2020

Journal Article

Neurotoxicity in chronic lithium poisoning

Hlaing, Phyu M., Isoardi, Katherine Z., Page, Colin B. and Pillans, Peter (2020). Neurotoxicity in chronic lithium poisoning. Internal Medicine Journal, 50 (4), 427-432. doi: 10.1111/imj.14402

Neurotoxicity in chronic lithium poisoning

2020

Journal Article

Pregabalin poisoning and rising recreational use: a retrospective observational series

Isoardi, Katherine Z., Polkinghorne, Gregory, Harris, Keith and Isbister, Geoffrey K. (2020). Pregabalin poisoning and rising recreational use: a retrospective observational series. British Journal of Clinical Pharmacology, 86 (12) bcp.14348, 2435-2440. doi: 10.1111/bcp.14348

Pregabalin poisoning and rising recreational use: a retrospective observational series

2020

Journal Article

Haemodialysis for lithium poisoning: Translating EXTRIP recommendations into practical guidelines

Buckley, Nicholas A., Cheng, Sonia, Isoardi, Katherine, Chiew, Angela L., Siu, William, Vecellio, Elia and Chan, Betty S. (2020). Haemodialysis for lithium poisoning: Translating EXTRIP recommendations into practical guidelines. British Journal of Clinical Pharmacology, 86 (5), 999-1006. doi: 10.1111/bcp.14212

Haemodialysis for lithium poisoning: Translating EXTRIP recommendations into practical guidelines

2020

Journal Article

Prospective study of the safety and effectiveness of droperidol in elderly patients for pre-hospital acute behavioural disturbance

Page, Colin B., Parker, Lachlan E., Rashford, Stephen J., Kulawickrama, Sanjeewa, Isoardi, Katherine Z. and Isbister, Geoffrey K. (2020). Prospective study of the safety and effectiveness of droperidol in elderly patients for pre-hospital acute behavioural disturbance. Emergency Medicine Australasia , 32 (5), 731-736. doi: 10.1111/1742-6723.13496

Prospective study of the safety and effectiveness of droperidol in elderly patients for pre-hospital acute behavioural disturbance

2020

Journal Article

Documentation in the patient medical record was associated with improved adherence to Poisons Information Centres telephone advice

Wylie, Carol, Harris, Keith, Messina, Genevieve, Dean, Danielle and Isoardi, Katherine (2020). Documentation in the patient medical record was associated with improved adherence to Poisons Information Centres telephone advice. Clinical Toxicology, 58 (11), 1058-1062. doi: 10.1080/15563650.2020.1728297

Documentation in the patient medical record was associated with improved adherence to Poisons Information Centres telephone advice

2020

Journal Article

Efficacy of a two bag acetylcysteine regimen to treat paracetamol overdose (2NAC study)

Wong, Anselm, Isbister, Geoff, McNulty, Richard, Isoardi, Katherine, Harris, Keith, Chiew, Angela, Greene, Shaun, Gunja, Naren, Buckley, Nicholas, Page, Colin and Graudins, Andis (2020). Efficacy of a two bag acetylcysteine regimen to treat paracetamol overdose (2NAC study). EClinicalMedicine, 20 100288, 100288. doi: 10.1016/j.eclinm.2020.100288

Efficacy of a two bag acetylcysteine regimen to treat paracetamol overdose (2NAC study)

2020

Journal Article

Poisoning by venomous animals

Isoardi, Katherine Z. and Isbister, Geoffrey K. (2020). Poisoning by venomous animals. Medicine, 48 (3), 220-223. doi: 10.1016/j.mpmed.2019.12.021

Poisoning by venomous animals

2020

Journal Article

Effect of age on the severity of chronic lithium poisoning

Chan, B. S., Cheng, S., Isoardi, K. Z., Chiew, A., Siu, W., Shulruf, B., Vecellio, E. and Buckley, N. A. (2020). Effect of age on the severity of chronic lithium poisoning. Clinical Toxicology, 58 (11), 1023-1027. doi: 10.1080/15563650.2020.1726376

Effect of age on the severity of chronic lithium poisoning

2020

Journal Article

Implementation study reporting diagnostic accuracy, outcomes and costs in a multicentre randomised controlled trial of non-expert lung ultrasound to detect pulmonary oedema

Baker, Kylie, Brierley, Stephen, Kinnear, Frances, Isoardi, Katherine, Livesay, Georgia, Stieler, Geoffrey and Mitchell, Geoffrey (2020). Implementation study reporting diagnostic accuracy, outcomes and costs in a multicentre randomised controlled trial of non-expert lung ultrasound to detect pulmonary oedema. EMA - Emergency Medicine Australasia, 32 (1) 1742-6723.13333, 45-53. doi: 10.1111/1742-6723.13333

Implementation study reporting diagnostic accuracy, outcomes and costs in a multicentre randomised controlled trial of non-expert lung ultrasound to detect pulmonary oedema

2020

Journal Article

One single large intramuscular dose of naloxone is effective and safe in suspected heroin poisoning

Harris, Keith, Page, Colin B., Samantray, Sikta, Parker, Lachlan, Brier, Andrew J. A. and Isoardi, Katherine Z. (2020). One single large intramuscular dose of naloxone is effective and safe in suspected heroin poisoning. EMA - Emergency Medicine Australasia, 32 (1) 1742-6723.13344, 88-92. doi: 10.1111/1742-6723.13344

One single large intramuscular dose of naloxone is effective and safe in suspected heroin poisoning

2020

Journal Article

When fantasy fades: A case of severe delirium due to GHB withdrawal

Harris, Keith, Harburg, Georgia R. and Isoardi, Katherine Z. (2020). When fantasy fades: A case of severe delirium due to GHB withdrawal. Emergency Medicine Australasia, 32 (1) 1742-6723.13449, 169-170. doi: 10.1111/1742-6723.13449

When fantasy fades: A case of severe delirium due to GHB withdrawal

2020

Journal Article

Life-threatening triclopyr poisoning due to diethylene glycol monoethyl ether solvent

Isoardi, K. Z., Page, C. B., Roberts, M. S. and Isbister, G. K. (2020). Life-threatening triclopyr poisoning due to diethylene glycol monoethyl ether solvent. Clinical Toxicology, 59 (1), 1-4. doi: 10.1080/15563650.2020.1757103

Life-threatening triclopyr poisoning due to diethylene glycol monoethyl ether solvent

2019

Journal Article

Updated guidelines for the management of paracetamol poisoning in Australia and New Zealand

Chiew, Angela L., Reith, David, Pomerleau, Adam, Wong, Anselm, Isoardi, Katherine Z., Soderstrom, Jessamine and Buckley, Nicholas A. (2019). Updated guidelines for the management of paracetamol poisoning in Australia and New Zealand. Medical Journal of Australia, 212 (4), 175-183. doi: 10.5694/mja2.50428

Updated guidelines for the management of paracetamol poisoning in Australia and New Zealand

2019

Journal Article

Rescheduling codeine-containing analgesics reduced codeine-related hospital presentations

Harris, Keith, Jiang, Andrew, Knoeckel, Robert and Isoardi, Katherine Z. (2019). Rescheduling codeine-containing analgesics reduced codeine-related hospital presentations. Medical Journal of Australia, 212 (7) mja2.50400, 328-328. doi: 10.5694/mja2.50400

Rescheduling codeine-containing analgesics reduced codeine-related hospital presentations

Funding

Current funding

  • 2025 - 2027
    Automated Clinical Data Extraction to Enhance Toxicology Services and Improve Emergency Medicine Outcomes Project STREAM (System for Toxicology Research and Emergency Medicine)
    Emergency Medicine Foundation Ltd
    Open grant

Past funding

  • 2021 - 2024
    Effectiveness And Safety Of Large Bolus Of Intramuscular Naloxone For Opioid Poisoning In The Emergency Department: A Randomised Controlled Trial
    Queensland Advancing Clinical Research Fellowship
    Open grant
  • 2018 - 2024
    A non-inferiority randomised controlled trial of a Shorter Acetylcy steine Regimen for Paracetamol Overdose - the SAR PO trial
    Emergency Medicine Foundation Ltd
    Open grant

Supervision

Availability

Associate Professor Katherine Isoardi is:
Available for supervision

Looking for a supervisor? Read our advice on how to choose a supervisor.

Supervision history

Current supervision

Media

Enquiries

Contact Associate Professor Katherine Isoardi directly for media enquiries about:

  • drug intoxication
  • opioids
  • overdose
  • poisoning
  • toxicology

Need help?

For help with finding experts, story ideas and media enquiries, contact our Media team:

communications@uq.edu.au