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Metro North is committed to providing a platform to acknowledge and promote research excellence within our health service. Below is a list of research publications from across our hospitals and services.
- Marginal cytokine modulation by Schistosoma mansoni soluble egg antigen in SARS-CoV-2-infected K18-hACE2 mice 4 July 2025Herein, we explore the potential influence of Schistosoma mansoni Sambon, 1907 soluble egg antigen (SmSEA) on the immunopathology of COVID-19 in K18-hACE2 mice infected with an Omicron BA.5 isolate of SARS-CoV-2. SmSEA treatment was delivered in a single dose by intraperitoneal injection, shortly after intrapulmonary inoculation of SARS-CoV-2. RNA-seq identified 36 differentially expressed genes in […]Yi Mu
- Administration of nivolumab plus ipilimumab: Infusion of the fixed-ratio combination versus sequential infusions in two randomized controlled trials of metastatic melanoma (CheckMate 742) and renal cell carcinoma (CheckMate 800) 4 July 2025CONCLUSIONS: Both studies met their primary endpoint. The safety profiles of nivolumab + ipilimumab as FRC or ASI were acceptable and manageable.Alexander M Menzies
- Understanding the acute care context to inform palliative care improvements: a qualitative study of hospital-based multidisciplinary clinicians 3 July 2025BACKGROUND: Population ageing and rising levels of non-communicable diseases are increasing the number of people living with and dying from advanced serious illnesses globally. Many of these people are hospitalised more than once in their last year of life. While there is sound evidence on what patients and their families require for safe and high-quality […]Claudia Virdun
- A Validation Study of the Paediatric Non-Urgent Risk Assessment Management and Nurse Escort Assessment (PaNURAMA) Tool for Paediatric Inter-Hospital Transfers 3 July 2025CONCLUSION: PaNURAMA demonstrates strong validity and reliability in risk stratification and escort allocation supporting its use in transfer decision making for non-critical paediatric IHTs.M Davison
- Sonographic Anatomy and Imaging of the Triangular Fibrocartilage Complex and the Distal Radio-Ulnar Joint 3 July 2025CONCLUSION: Improved understanding of the sonographic anatomy, technique and normal imaging appearances of ulnar-sided wrist structures can enhance the quality of imaging and subsequently the diagnosis of structural causes of pain, which can guide patient management.Craig Winnett
- Lower-limb biomechanics in motor neuron disease: a joint-level perspective of gait disruption 3 July 2025Background: Motor neuron disease (MND) profoundly impacts mobility, yet gait-specific dysfunctions due to MND remain poorly understood. Methods: We characterized lower-limb gait alterations in people living with MND (plwMND) using advanced biomechanical tools. Nine plwMND and nine non-neurodegenerative disease controls walked on an instrumented treadmill at self-selected speeds. Ground reaction forces and joint motions were […]Cory J Holdom
- Early weaning from oxygen therapy in African children with severe pneumonia 2 July 2025CONCLUSIONS: Closely monitoring SpO(2) resulted in early weaning and reduced the use of and exposure to oxygen. Where oxygen supplies are at a premium, this approach may improve equitable access for children with severe pneumonia.Kathryn Maitland
- The challenges of using ultrasound to measure the trachea: a brief report 2 July 2025CONCLUSION: Tracheal rings can be identified by distinctive sonographic features. Inner tracheal width may be estimated by averaging the diameters of the outer-tracheal border and its reflection within the air column. Further clinical studies of relevant patient populations are needed to determine accuracy and reliability of estimates.Helen Newman
- Are Australians living with dementia ready for new therapies? 2 July 2025No abstractSean Maher
- Nicotine e-cigarettes for smoking cessation following discharge from smoke-free inpatient alcohol and other drug withdrawal services: a pragmatic two-arm, single-blinded, parallel-group, randomised controlled trial 2 July 2025BACKGROUND: Nicotine-containing electronic cigarettes (e-cigarettes) have been shown to be effective for smoking cessation among general populations, but there is little evidence in people with substance use disorders (SUDs). We aimed to assess the effectiveness of e-cigarettes for smoking abstinence in people with SUD following discharge from smoke-free inpatient withdrawal services.Billie Bonevski
- The dawn of target trials in Intensive Care: time to move beyond association is not causation. Authors' reply 1 July 2025No abstractSebastiaan Paul Blank
- Cause and effect? A review of the impact of antibiotics on the gut microbiome in patients undergoing hematopoietic stem cell transplantation 1 July 2025INTRODUCTION: Patients undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT) are at high risk of infection due to immunosuppression, prompting routine use of prophylactic and broad-spectrum antibiotics for treatment. However, emerging evidence suggests that gut microbiome disruption (dysbiosis), partly caused by antibiotic use, is associated with poorer transplant outcomes, including graft-versus-host disease (GVHD), infection, and mortality.Midori Nakagaki
- Epidemiological spectrum of infectious uveitis in the Asia-Pacific 30 June 2025Infectious uveitis remains a major cause of global visual morbidity, with significant geographic variability in its epidemiological patterns and clinical presentations. The Asia-Pacific region presents a unique model to study infectious uveitis, due to socioeconomic, environmental, and healthcare diversity within its populations. This narrative review explores the spectrum of infectious uveitides prevalent in the Asia-Pacific […]Alexander Newman
- Machine learning integration of echocardiographic and clinical data to improve prediction of survival following myocardial infarction 30 June 2025CONCLUSION: ML integration of comprehensive echocardiographic data with clinical data could lead to improved prediction of survival following MI. Clinical implementation should be considered.Sandhir B Prasad
- Feasibility of a beat-by-beat finger photoplethysmograph device for estimating central (aortic) blood pressure waveform characteristics 30 June 2025Central blood pressure can be estimated non-invasively using radial applanation tonometry. However, the stability and accuracy of applanation tonometry signals is operator-dependent. We examined the concordance between finger and radial artery pressure waveforms captured using an automated, beat-by-beat, photoplethysmograph device (Finometer PRO) and radial applanation tonometry respectively, to estimate central pressure waveform characteristics including systolic […]Bryce N Balmain