Works by Keijzers, Gerben

Results: 149

Radiological 'Tension' – Clinical Correlation is Required.

Published in:

Emergency Medicine Australasia, 2025, v. 37, n. 3, p. 1, doi. 10.1111/1742-6723.70066

By:

Keijzers, Gerben

Publication type:

Article

A Mixed Methods Exploration of Patient and Clinician Perspectives of Pelvic Examinations in Emergency Departments.

Published in:

Emergency Medicine Australasia, 2025, v. 37, n. 3, p. 1, doi. 10.1111/1742-6723.70060

By:

Frain, Cara;
Brandenburg, Caitlin;
Purdy, Eve;
Walker, Graeme;
Keijzers, Gerben

Publication type:

Article

Current practice and attitudes in emergency department management of primary spontaneous pneumothorax in Australia and New Zealand: a scenario‐based/survey.

Published in:

Internal Medicine Journal, 2025, v. 55, n. 6, p. 944, doi. 10.1111/imj.70054

By:

Kelly, Anne‐Maree;
Muruganandan, Sanjeevan;
Jones, Peter;
Keijzers, Gerben;
Kinnear, Fran;
Cameron, Peter;
Badiei, Arash;
Lee, YC Gary;
Smith, Julian A;
Ball, Emma;
Bacon, Ethan;
Bammer, Roland;
Egerton‐Warburton, Diana

Publication type:

Article

Clinical presentation and assessment of older patients presenting with headache to emergency departments: A multicentre observational study.

Published in:

Australasian Journal on Ageing, 2022, v. 41, n. 1, p. 126, doi. 10.1111/ajag.12999

By:

Beck, Sierra;
Kinnear, Frances B.;
Maree Kelly, Anne;
Chu, Kevin H;
Sen Kuan, Win;
Keijzers, Gerben;
Body, Richard;
Karamercan, Mehmet A.;
Klim, Sharon;
Wijeratne, Tissa;
Kamona, Sinan;
Graham, Colin A;
Roberts, Tom;
Horner, Daniel;
Laribi, Said;
Lunter, Catherine;
Facer, Rochelle;
Thomson, David;
Day, Robert;
McDonald, Greg

Publication type:

Article

Research capacity of Australian and New Zealand emergency medicine departments.

Published in:

International Journal of Emergency Medicine, 2020, v. 13, n. 1, p. 1, doi. 10.1186/s12245-020-00275-z

By:

Walker, Katie;
Tan, Shijie Ian;
Fatovich, Daniel;
Watkins, Gina;
Stephenson, Melanie;
Ting, Joseph;
Whittome, Richard;
Wang, Wei;
Knott, Jonathan;
on behalf of the ACEM Clinical Trials Network;
Bock, Maggie;
Stokes, Michael;
MacDonald, Stephen;
Jones, Peter;
Keijzers, Gerben;
Howell, Tegwen

Publication type:

Article

The impact of COVID‐19 on emergency department presentations for mental health disorders in Queensland, Australia: A time series analysis.

Published in:

Asia-Pacific Psychiatry, 2024, v. 16, n. 1, p. 1, doi. 10.1111/appy.12553

By:

Jones, Philip M.;
Sweeny, Amy;
Branjerdporn, Grace;
Keijzers, Gerben;
Marshall, Andrea P.;
Huang, Ya‐Ling;
Hall, Emma J.;
Ranse, Jamie;
Palipana, Dinesh;
Teng, Yang D.;
Crilly, Julia;
Greenslade, Jaimi;
Zhang, Ping

Publication type:

Article

Derivation of a clinical decision-making aid to improve the insertion of clinically indicated peripheral intravenous catheters and promote vessel health preservation. An observational study.

Published in:

PLoS ONE, 2019, v. 14, n. 3, p. 1, doi. 10.1371/journal.pone.0213923

By:

Carr, Peter J.;
Rippey, James C. R.;
Cooke, Marie L.;
Higgins, Niall S.;
Trevenen, Michelle L.;
Foale, Aileen;
Keijzers, Gerben;
Rickard, Claire M.

Publication type:

Article

Emergency department management of acute exacerbations of chronic obstructive pulmonary disease and factors associated with hospitalization.

Published in:

Journal of Research in Medical Sciences, 2014, v. 19, n. 4, p. 297

By:

Khialani, Bharat;
Sivakumaran, Pathmanathan;
Keijzers, Gerben;
Sriram, Krishna Bajee

Publication type:

Article

A Prospective Evaluation of Missed Injuries in Trauma Patients, Before and After Formalising the Trauma Tertiary Survey.

Published in:

World Journal of Surgery, 2014, v. 38, n. 1, p. 222, doi. 10.1007/s00268-013-2226-z

By:

Keijzers, Gerben;
Campbell, Don;
Hooper, Jeffrey;
Bost, Nerolie;
Crilly, Julia;
Steele, Michael;
Del Mar, Chris;
Geeraedts, Leo

Publication type:

Article

Tertiary Survey Performance in a Regional Trauma Hospital Without a Dedicated Trauma Service.

Published in:

World Journal of Surgery, 2011, v. 35, n. 10, p. 2341, doi. 10.1007/s00268-011-1231-3

By:

Keijzers, Gerben B.;
Campbell, Don;
Hooper, Jeffrey;
Bost, Nerolie;
Crilly, Julia;
Steele, Michael Craig;
Eddington, Blake;
Geeraedts, Leo M. G.

Publication type:

Article

Misdiagnosis of Uncomplicated Cellulitis: a Systematic Review and Meta-analysis.

Published in:

JGIM: Journal of General Internal Medicine, 2023, v. 38, n. 10, p. 2396, doi. 10.1007/s11606-023-08229-w

By:

Nightingale, Rachael;
Yadav, Krishan;
Hamill, Laura;
Glasziou, Paul;
Scott, Anna Mae;
Clark, Justin;
Keijzers, Gerben

Publication type:

Article

Bedside Ultrasound Conducted in Kids with distal upper Limb fractures in the Emergency Department (BUCKLED): a protocol for an open-label non-inferiority diagnostic randomised controlled trial.

Published in:

2021

By:

Snelling, Peter J.;
Keijzers, Gerben;
Byrnes, Joshua;
Bade, David;
George, Shane;
Moore, Mark;
Jones, Philip;
Davison, Michelle;
Roan, Rob;
Ware, Robert S.

Publication type:

journal article

Ordering of computed tomography scans for head and cervical spine: a qualitative study exploring influences on doctors' decision-making.

Published in:

2022

By:

Hattingh, H. Laetitia;
Michaleff, Zoe Alexandra;
Fawzy, Peter;
Du, Leanne;
Willcocks, Karlene;
Tan, K. Meng;
Keijzers, Gerben

Publication type:

journal article

Coping with uncertainty in clinical practice: a narrative review.

Published in:

Medical Journal of Australia, 2023, v. 218, n. 9, p. 418, doi. 10.5694/mja2.51925

By:

Scott, Ian A;
Doust, Jenny A;
Keijzers, Gerben B;
Wallis, Katharine A

Publication type:

Article

Emergency department presentations during the COVID‐19 pandemic in Queensland (to June 2021): interrupted time series analysis.

Published in:

Medical Journal of Australia, 2023, v. 218, n. 3, p. 120, doi. 10.5694/mja2.51819

By:

Sweeny, Amy L;
Keijzers, Gerben;
Marshall, Andrea;
Hall, Emma J;
Ranse, Jamie;
Zhang, Ping;
Grant, Gary;
Huang, Ya‐Ling;
Palipana, Dinesh;
Teng, Yang D;
Gerhardy, Benjamin;
Greenslade, Jaimi H;
Jones, Philip;
Crilly, Julia L

Publication type:

Article

Primary headache drug treatment in emergency departments in Australia and New Zealand.

Published in:

2022

By:

Chu, Kevin;
Kelly, Anne‐Maree;
Kinnear, Frances;
Keijzers, Gerben;
Kamona, Sinan;
Kelly, Anne-Maree

Publication type:

Letter

Appropriateness of antibiotic prescribing in the Emergency Department.

Published in:

2019

By:

Denny, Kerina J;
Gartside, Jessica G;
Alcorn, Kylie;
Cross, Jack W;
Maloney, Samuel;
Keijzers, Gerben

Publication type:

journal article

Appropriateness of antibiotic prescribing in the Emergency Department.

Published in:

Journal of Antimicrobial Chemotherapy (JAC), 2019, v. 74, p. 515, doi. 10.1093/jac/dky447

By:

Denny, Kerina J;
Gartside, Jessica G;
Alcorn, Kylie;
Cross, Jack W;
Maloney, Samuel;
Keijzers, Gerben

Publication type:

Article

Ultrasound evaluation of peripheral intravenous catheter thrombus formation associated with intravenous flucloxacillin administration: A prospective observational pilot study.

Published in:

Australasian Journal of Ultrasound in Medicine, 2025, v. 28, n. 1, p. 1, doi. 10.1002/ajum.12414

By:

Bulmer, Andrew C.;
Nightingale, Rachael;
Hewage, Wenu;
Keijzers, Gerben;
Snelling, Peter J.

Publication type:

Article

Point‐of‐care ultrasound to diagnose acute cholecystitis in the emergency department: A scoping review.

Published in:

Australasian Journal of Ultrasound in Medicine, 2024, v. 27, n. 1, p. 26, doi. 10.1002/ajum.12371

By:

Joyce, Alexander;
Snelling, Peter J;
Elsayed, Tarek;
Keijzers, Gerben

Publication type:

Article

Describing the learning curve of novices for the diagnosis of paediatric distal forearm fractures using point‐of‐care ultrasound.

Published in:

Australasian Journal of Ultrasound in Medicine, 2022, v. 25, n. 2, p. 66, doi. 10.1002/ajum.12291

By:

Snelling, Peter J.;
Jones, Philip;
Moore, Mark;
Gimpel, Peta;
Rogers, Rosemary;
Liew, Kong;
Ware, Robert S.;
Keijzers, Gerben

Publication type:

Article

Response to the letter to the editor regarding "Ultrasound lung surface: Basic considerations of ultrasound physics".

Published in:

Australasian Journal of Ultrasound in Medicine, 2019, v. 22, n. 3, p. 227, doi. 10.1002/ajum.12160

By:

Zoneff, Elissa Raya;
Baker, Kylie;
Sweeny, Amy;
Keijzers, Gerben;
Sanderson, Jenni;
Watkins, Stuart

Publication type:

Article

The prevalence of lung surface abnormalities in a healthy population as detected by a screening lung ultrasound protocol: Comparison between young and older volunteers.

Published in:

Australasian Journal of Ultrasound in Medicine, 2019, v. 22, n. 2, p. 129, doi. 10.1002/ajum.12124

By:

Zoneff, Elissa Raya;
Baker, Kylie;
Sweeny, Amy;
Keijzers, Gerben;
Sanderson, Jenni;
Watkins, Stuart

Publication type:

Article

Does distance to hospital affect emergency department presentations and hospital length of stay among chronic obstructive pulmonary disease patients?

Published in:

Internal Medicine Journal, 2022, v. 52, n. 3, p. 403, doi. 10.1111/imj.15014

By:

Rana, Rezwanul;
Gow, Jeff;
Moloney, Clint;
King, Alex;
Keijzers, Gerben;
Beccaria, Gavin;
Mullens, Amy

Publication type:

Article

Predictors of a long length of stay in the emergency department for older people.

Published in:

Internal Medicine Journal, 2020, v. 50, n. 5, p. 572, doi. 10.1111/imj.14441

By:

Sweeny, Amy;
Keijzers, Gerben;
O'Dwyer, John;
Arendts, Glenn;
Crilly, Julia

Publication type:

Article

Get with the guidelines: management of chronic obstructive pulmonary disease in emergency departments in Europe and Australasia is sub‐optimal.

Published in:

Internal Medicine Journal, 2020, v. 50, n. 2, p. 200, doi. 10.1111/imj.14323

By:

Kelly, Anne‐Maree;
Van Meer, Oene;
Keijzers, Gerben;
Motiejunaite, Justina;
Jones, Peter;
Body, Richard;
Craig, Simon;
Karamercan, Mehmet;
Klim, Sharon;
Harjola, Veli‐Pekka;
Verschuren, Franck;
Holdgate, Anna;
Christ, Michael;
Golea, Adela;
Graham, Colin A.;
Capsec, Jean;
Barletta, Cinzia;
Garcia‐Castrillo, Luis;
Kuan, Win S.;
Laribi, Said

Publication type:

Article

Antimicrobial Prescribing in the Emergency Department; Who Is Calling the Shots?

Published in:

Antibiotics (2079-6382), 2021, v. 10, n. 7, p. 843, doi. 10.3390/antibiotics10070843

By:

Hamill, Laura M.;
Bonnett, Julia;
Baxter, Megan F.;
Kreutz, Melina;
Denny, Kerina J.;
Keijzers, Gerben

Publication type:

Article

Idle peripheral intravenous cannulation: an observational cohort study of pre-hospital and emergency department practices.

Published in:

Scandinavian Journal of Trauma, Resuscitation & Emergency Medicine, 2021, v. 29, n. 1, p. 1, doi. 10.1186/s13049-021-00941-y

By:

Evison, Hugo;
Sweeny, Amy;
Ranse, Jamie;
Carrington, Mercedes;
Marsh, Nicole;
Byrnes, Joshua;
Rickard, Claire M.;
Carr, Peter J.;
Keijzers, Gerben

Publication type:

Article

Parental-reported allergic disorders and emergency department presentations for allergy in the first five years of life; a longitudinal birth cohort.

Published in:

2018

By:

Keijzers, Gerben;
Sweeny, Amy;
Crilly, Julia;
Good, Norm;
Cameron, Cate M.;
Mihala, Gabor;
Scott, Rani;
Scuffham, Paul A.

Publication type:

journal article

Deliberate clinical inertia: A paradoxical strategy to improve patient flow?

Published in:

Emergency Medicine Australasia, 2025, v. 37, n. 2, p. 1, doi. 10.1111/1742-6723.70016

By:

Keijzers, Gerben

Publication type:

Article

Zero risk doesn't exist; using test thresholds to balance harms and benefits.

Published in:

2025

By:

Lousick, Michael;
Keijzers, Gerben;
Pellatt, Richard AF

Publication type:

Letter to the Editor

Utility of computed tomography brain scans in intubated patients with overdose.

Published in:

Emergency Medicine Australasia, 2025, v. 37, n. 1, p. 1, doi. 10.1111/1742-6723.14510

By:

Lousick, Michael;
Edwards, Serena;
Keijzers, Gerben;
Pellatt, Richard A F

Publication type:

Article

Computed tomography pulmonary angiogram ordering, adherence to decision rules and yield in the emergency department: An observational study.

Published in:

Emergency Medicine Australasia, 2024, v. 36, n. 5, p. 726, doi. 10.1111/1742-6723.14428

By:

Saini, Saransh Kumar;
Khan, Zain Saleem;
Do, Victor;
Keijzers, Gerben

Publication type:

Article

The Buddy Study: Local reach, adoption and implementation following a randomised controlled trial of conservative management of fifth metacarpal neck fractures.

Published in:

Emergency Medicine Australasia, 2024, v. 36, n. 5, p. 672, doi. 10.1111/1742-6723.14412

By:

Alexander, Charlotte Mary;
Purdy, Eve;
Reynolds, Aoife;
Nguyen, Luc;
Pellatt, Richard AF;
Keijzers, Gerben

Publication type:

Article

Management of primary spontaneous pneumothorax: Did practice change after a landmark multicentre study?

Published in:

Emergency Medicine Australasia, 2024, v. 36, n. 4, p. 641, doi. 10.1111/1742-6723.14427

By:

Kalafatis, Lucca;
Armstrong, Rachel;
Hall, Emma J.;
Keijzers, Gerben

Publication type:

Article

Ventilator‐assisted preoxygenation in an aeromedical retrieval setting.

Published in:

Emergency Medicine Australasia, 2024, v. 36, n. 4, p. 596, doi. 10.1111/1742-6723.14404

By:

Latona, Akmez;
Pellatt, Richard;
Wedgwood, David;
Keijzers, Gerben;
Grant, Steven

Publication type:

Article

Cellulitis in the Emergency Department: A prospective cohort study with patient‐centred follow‐up.

Published in:

Emergency Medicine Australasia, 2024, v. 36, n. 4, p. 579, doi. 10.1111/1742-6723.14401

By:

Nightingale, Rachael S;
Etheridge, Nimai;
Sweeny, Amy L;
Smyth, Graham;
Dace, William;
Pellatt, Richard A.F.;
Snelling, Peter J;
Yadav, Krishan;
Keijzers, Gerben

Publication type:

Article

Evaluating the use of clinical decision aids in an Australian emergency department: A cross‐sectional survey.

Published in:

Emergency Medicine Australasia, 2024, v. 36, n. 2, p. 221, doi. 10.1111/1742-6723.14338

By:

Michaleff, Zoe A;
Hattingh, Laetitia;
Greenwood, Hannah;
Mickan, Sharon;
Jones, Mark;
van der Merwe, Madeleen;
Thomas, Rae;
Carlini, Joan;
Henry, David;
Stehlik, Paulina;
Glasziou, Paul;
Keijzers, Gerben

Publication type:

Article

Making clear and effective communication SOuND BETTeR for patients with communication barriers.

Published in:

Emergency Medicine Australasia, 2023, v. 35, n. 6, p. 1041, doi. 10.1111/1742-6723.14323

By:

Evans, Elizabeth;
Jones, Phillip;
Keijzers, Gerben

Publication type:

Article

Evaluating the use of the ABCD2 score as a clinical decision aid in the emergency department: Retrospective observational study.

Published in:

Emergency Medicine Australasia, 2023, v. 35, n. 6, p. 934, doi. 10.1111/1742-6723.14260

By:

Wahi, Siddhant;
Michaleff, Zoe A;
Lomax, Paige;
Brand, Adam;
van der Merwe, Madeleen;
Jones, Mark;
Glasziou, Paul;
Keijzers, Gerben

Publication type:

Article

Impact of COVID‐19 state‐wide lockdown on older adult presentations to Queensland emergency departments.

Published in:

Emergency Medicine Australasia, 2023, v. 35, n. 5, p. 799, doi. 10.1111/1742-6723.14236

By:

Eccleston, Cassanne;
Marsden, Elizabeth;
Craswell, Alison;
Sweeny, Amy;
Howell, Naomi;
Wallis, Marianne;
Crilly, Julia;
Keijzers, Gerben;
Greenslade, Jaimi;
Ranse, Jamie;
Huang, Ya‐Ling;
Padowitz, Antony;
Marshall, Andrea;
Hall, Emma J;
Zhang, Ping;
Grant, Gary;
Palipana, Dinesh;
Teng, Yang D;
Gerhardy, Benjamin;
Jones, Philip

Publication type:

Article

Intubation for patients with overdose: Time to move on from the Glasgow Coma Scale.

Published in:

Emergency Medicine Australasia, 2023, v. 35, n. 4, p. 702, doi. 10.1111/1742-6723.14254

By:

Pellatt, Richard AF;
Isoardi, Katherine;
Keijzers, Gerben

Publication type:

Article

Impact of time of intensive care unit transfer and outcomes in patients with septic shock: An observational study.

Published in:

Emergency Medicine Australasia, 2023, v. 35, n. 4, p. 612, doi. 10.1111/1742-6723.14175

By:

Buhariwalla, Karishma;
Keijzers, Gerben;
Macdonald, Stephen;
Finnis, Mark;
Peake, Sandra;
Gillett, Mark;
Delaney, Anthony

Publication type:

Article

Review article: Peripheral intravenous catheter insertion in adult patients with difficult intravenous access: A systematic review of assessment instruments, clinical practice guidelines and escalation pathways.

Published in:

Emergency Medicine Australasia, 2022, v. 34, n. 6, p. 862, doi. 10.1111/1742-6723.14069

By:

Paterson, Rebecca S;
Schults, Jessica A;
Slaughter, Eugene;
Cooke, Marie;
Ullman, Amanda;
Kleidon, Tricia M;
Keijzers, Gerben;
Marsh, Nicole;
Rickard, Claire M

Publication type:

Article

Is headache during pregnancy a higher risk for serious secondary headache cause? A HEAD study report.

Published in:

Emergency Medicine Australasia, 2022, v. 34, n. 4, p. 629, doi. 10.1111/1742-6723.14005

By:

Kelly, Anne‐Maree;
Chu, Kevin H;
Kuan, Win Sen;
Keijzers, Gerben;
Kinnear, Frances B;
Cardozo‐Ocampo, Alejandro

Publication type:

Article

'I was prepared to become infected as a frontline medical staff': A survey of Australian emergency department staff experiences during COVID‐19.

Published in:

Emergency Medicine Australasia, 2022, v. 34, n. 4, p. 569, doi. 10.1111/1742-6723.13943

By:

Scott, Anna Mae;
Murray, Amanda;
Jones, Mark;
Keijzers, Gerben;
Glasziou, Paul

Publication type:

Article

Safety of rapid sequence intubation in an emergency training network.

Published in:

Emergency Medicine Australasia, 2021, v. 33, n. 5, p. 857, doi. 10.1111/1742-6723.13742

By:

Grant, Steven;
Pellatt, Richard AF;
Shirran, Mark;
Sweeny, Amy L;
Perez, Siegfried R;
Khan, Faisal;
Keijzers, Gerben

Publication type:

Article

Is a nudge all we need to promote deliberate clinical inertia and thoughtful clinical decision making?

Published in:

Emergency Medicine Australasia, 2021, v. 33, n. 4, p. 748, doi. 10.1111/1742-6723.13782

By:

Foster, Mieke;
Egerton‐Warburton, Diana;
Cullen, Louise;
Fatovich, Daniel M;
Keijzers, Gerben

Publication type:

Article

Estimating the frequency and cost of emergency department presentations and hospitalisation of chronic obstructive pulmonary disease patients: A retrospective analysis from regional Queensland.

Published in:

Emergency Medicine Australasia, 2021, v. 33, n. 3, p. 491, doi. 10.1111/1742-6723.13665

By:

Rana, Rezwanul;
Gow, Jeff;
Moloney, Clint;
King, Alex;
Keijzers, Gerben;
Beccaria, Gavin;
Mullens, Amy

Publication type:

Article

Implementation of point‐of‐care ROTEM® into a trauma major haemorrhage protocol: A before and after study.

Published in:

Emergency Medicine Australasia, 2021, v. 33, n. 3, p. 457, doi. 10.1111/1742-6723.13643

By:

Campbell, Don;
Wake, Elizabeth;
Walters, Kerin;
Ho, Debbie;
Keijzers, Gerben;
Wullschleger, Martin;
Winearls, James

Publication type:

Article