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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.
- Müllerian anomalies and endometriosis: associations and phenotypic variations 20 December 2024Müllerian anomalies are congenital conditions characterized by the incomplete development of the female reproductive tract. Women affected by Müllerian anomalies often display additional malformations of the renal, skeletal, and cardiovascular system, and are at a higher risk for infertility and adverse pregnancy outcomes. Several Müllerian anomalies have been reported in association with endometriosis, but it […]Surya Bhamidipaty-Pelosi
- A Novel Porcine Model of Bilateral Hindlimb Bypass Graft Surgery Integrating Transit Time Flowmetry 20 December 2024CONCLUSION: This model may serve as a platform to gain further mechanistic insight into graft failure pathobiology. By combining a bilateral graft model with gold-standard transit time flowmetry, longitudinal experimentation of targeted therapeutic interventions to combat graft failure may be further studied with improved objectivity.Andrew B Haymet
- Evaluation of the Queensland JEV vaccine program response to the 2022 Australian outbreak 20 December 2024In 2022, the largest ever virgin soil outbreak of Japanese encephalitis (JE) occurred in Australia resulting in 45 reported human cases of JE, with seven fatalities. Japanese encephalitis virus (JEV) was detected in 84 piggeries across Australia. In response, states implemented targeted vaccination programs for those individuals at the highest risk of JEV exposure. A […]Angus Misan
- Comparative Analysis of the Therapeutic Potential of Extracellular Vesicles Secreted by Aged and Young Bone Marrow-Derived Mesenchymal Stem Cells in Osteoarthritis Pathogenesis 20 December 2024Osteoarthritis (OA), a joint disease, burdens global healthcare due to aging and obesity. Recent studies show that extracellular vesicles (EVs) from bone marrow-derived mesenchymal stem cells (BMSCs) contribute to joint homeostasis and OA management. However, the impact of donor age on BMSC-derived EV efficacy remains underexplored. In this study, we investigated EV efficacy from young […]Shital Wakale
- Adherence to Wearing Therapeutic Footwear Among People at High-Risk of Diabetes-Related Foot Ulcers in Jordan 20 December 2024This study aimed to investigate the levels of adherence to wearing therapeutic footwear, and the factors associated, among people at high-risk of diabetes-related foot ulcers (DFUs) in Jordan. This was a secondary analysis of data from a multi-centre cross-sectional study of participants at high-risk of DFU in Jordan who had therapeutic footwear. Participants had socio-demographic, […]Anas Ababneh
- Decades in the Making: The Evolution of Digital Health Research Infrastructure Through Synthetic Data, Common Data Models, and Federated Learning 20 December 2024Traditionally, medical research is based on randomized controlled trials (RCTs) for interventions such as drugs and operative procedures. However, increasingly, there is a need for health research to evolve. RCTs are expensive to run, are generally formulated with a single research question in mind, and analyze a limited dataset for a restricted period. Progressively, health […]Jodie A Austin
- Immunoaffinity-enriched salivary small extracellular vesicles in periodontitis 19 December 2024CONCLUSION: The findings suggest that immunoaffinity capture (EXO-NET) is a dependable method for salivary EVs enrichment, resulting in a higher yield of host EVs with reduced bacterial DNA detection compared to SEC. Furthermore, the research proposes that immunoaffinity capture enriched EVs can function as biomarkers for periodontitis, demonstrated by an increased expression of proinflammatory cytokines […]Chun Liu
- Meropenem-resistant Burkholderia pseudomallei: a concerning single case in Australia with no prior meropenem exposure 19 December 2024We report a case of cutaneous melioidosis in a 54-year-old male with a meropenem-resistant sub-population. He was empirically treated with episodic doxycycline and trimethoprim-sulfamethoxazole; however, the abscess re-accumulated. The patient had no prior exposure to meropenem. A sub-population of the isolate was meropenem resistant with an MIC >32 µg ml^(-1) and the identification was re-confirmed […]Pirathaban Sivabalan
- Outcomes of patients registered with the Queensland Trophoblast Centre diagnosed with gestational trophoblastic neoplasia who develop resistance to chemotherapy 19 December 2024CONCLUSIONS: GTN is a curable condition. If resistance to first-line chemotherapy occurred, most patients achieved remission with salvage therapy.Meg Welsh
- Population pharmacokinetics of piperacillin-tazobactam in the plasma and cerebrospinal fluid of critically ill patients 19 December 2024Ventriculitis in neurocritical care patients leads to significant morbidity and mortality. Antibiotic dose optimization targeting pharmacokinetic/pharmacodynamic (PK/PD) exposures associated with improved bacterial killing may improve therapeutic outcomes. We sought to develop and apply a population PK model in infected critically ill patients to determine optimal piperacillin-tazobactam (PTZ) dosing regimens to achieve target cerebrospinal fluid (CSF) […]Nilesh Kumta
- Diagnostic accuracy of neonatal structural MRI scores to predict 6-year motor outcomes of children born very preterm 19 December 2024CONCLUSION: High Sp of Early and Term MRI predicting an outcome on MABC-2 may help accurately identify infants unlikely to develop motor impairments at 6-years CA.Karen H Mistry
- Median arcuate ligament syndrome: When to consider the diagnosis and management options 18 December 2024BACKGROUND: Median arcuate ligament syndrome (MALS) occurs due to extrinsic compression of the coeliac plexus, leading to postprandial and exercise-induced epigastric pain, nausea, vomiting, food fear and weight loss. Diagnosis can be challenging as up to 25% of the population have radiological compression. However, only 1% of the population have corresponding symptoms. The duration between […]Vidushi Lal
- Porcelain appendix: a rare mimicker of the acute abdomen 18 December 2024An appendiceal mucocele is a rare clinical entity often mimicking that of acute appendicitis in a majority of cases leading to incidental intraoperative findings. Nevertheless, appropriate diagnosis is vital prior to surgery to prevent complications such as pseudomyxoma peritonei. This report details a case of a man in his 70s, who was admitted to the […]Nilosh Sathiyamoorthi
- Estimates of the eligible population for Australia's targeted National Lung Cancer Screening Program, 2025-2030 18 December 2024Australia's National Lung Cancer Screening Program will commence in July 2025, targeted at individuals aged 50-70 years with a 30 pack-year smoking history (equivalent to 20 cigarettes per day for 30 years), who either currently smoke or have quit within the past 10 years. We forecasted the number of screening-eligible individuals over the first 5 […]Stephen Wade
- Physiotherapists' Experiences and Perceived Acceptability of Delivering a Knee Bracing Intervention for People With Symptomatic Knee Osteoarthritis in a Randomised Trial (PROP OA): A Qualitative Study 18 December 2024CONCLUSION: The complex knee bracing intervention was broadly perceived as acceptable by physiotherapists. If implemented within clinical practice beyond the trial, physiotherapists might benefit from not only initial training in brace selection but also ongoing support and mentoring to increase self-efficacy in delivery.Laurna Bullock