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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.
- Varenicline for the management of cannabis use disorder: A systematic review 15 August 2026CONCLUSIONS: There is currently insufficient data to draw confident conclusions about the efficacy and tolerability of varenicline as treatment for CUD in youth and adult populations.Courtney Craig
- The effect of health behaviour interventions on alcohol consumption among people living with cancer: a systematic review 14 August 2026CONCLUSIONS: Heterogeneity was substantial across the studies. There is insufficient evidence that health behaviour interventions effectively reduce alcohol consumption among people living with cancer.Manuela Beaty
- Strengthening Rural Health With N-of-1 Trials and Single-Case Experimental Designs 14 August 2026THE CHALLENGE: Rural and remote clinicians frequently make treatment decisions under conditions of uncertainty, exacerbated by limited access to specialist services, fewer locally available treatment options, and evidence that may not fully inform care for an individual patient.Jane Nikles
- Free flap versus pedicled flap reconstruction in head and neck surgery: A systematic review and meta-analysis 14 August 2026CONCLUSIONS: Free flaps remain the standard for extensive or functionally demanding reconstructions, but pedicled flaps offer comparable outcomes with shorter surgery, lower costs and equivalent complication rates in selected cases. Flap choice should be individualised based on defect complexity, patient comorbidity and institutional expertise.Lara Crouch
- Focused Update to International Consensus Recommendations for the Use of Prolonged-Infusion Beta-Lactam Antibiotics Among Severely Ill Adult Patients: Endorsed by the American College of Clinical Pharmacy, British Society for Antimicrobial Chemotherapy, Cystic Fibrosis Foundation, European Society of Clinical Microbiology and Infectious Diseases, Infectious Diseases Society of America, Society of Critical Care Medicine, and Society of Infectious Diseases Pharmacists 14 August 2026In 2023, international consensus recommendations suggested the use of prolonged-infusion beta-lactam antibiotics over short-infusion dosing in severely ill adult patients to improve mortality or clinical cure, although the certainty of evidence was very low. With the availability of several new randomized controlled trials (RCTs), this focused update re-evaluates the efficacy of prolonged versus short infusion […]Lisa T Hong
- Response to comment on '2025 ADS/ANZCA/GESA/NACOS clinical practice recommendations on the peri-procedural use of GLP-1/GIP receptor agonists' 14 August 2026No abstractBenjamin L Olesnicky
- Preconception Weight Change and Pregnancy Outcomes After Bariatric Surgery 13 August 2026Background/Objectives: Consensus guidelines recommend delaying conception for at least 12 months following bariatric surgery to achieve maternal weight stability; however, the impact this has on perinatal outcomes is poorly understood. The aim of this study was to explore the impact of bariatric surgery-to-conception interval and maternal preconception weight change on birth weight and gestational age […]Taylor Guthrie
- Exploring Longterm Gastrostomy Use in Adults With Cystic Fibrosis 13 August 2026CONCLUSION: Our study explored lived experiences of adults with CF and a gastrostomy. We found there was significant psychological and social impact of growing up with a gastrostomy, highlighting the need for clinicians to provide holistic support that addresses both physical and mental challenges of long-term gastrostomy care for adults with CF.Felicity Loel
- Neonatal Brain Structure, Early Life Context, and Academic Achievement among Children Born Very Preterm 13 August 2026CONCLUSIONS: Greater neonatal brain abnormality and higher early life disadvantage were independently associated with poorer academic achievement in children born very preterm. Brain abnormality severity did not modify the association between early life disadvantage and academic achievement. These findings support the assessment of both biological risk and socioeconomic disadvantage in neonatal follow-up.Stina Oftedal
- Media, police shootings and mental illness: Is stigma a problem? 13 August 2026CONCLUSIONS: Media coverage of fatal police shootings involving individuals with a mental illness was more likely to use humanising language and victim framing, often accompanied by greater scrutiny of police actions. In contrast, those without mental illness were more commonly portrayed through a criminal lens, with greater justification of police conduct. While general adherence to […]Courtney Waugh
- The Menopause Transition and Epilepsy: A Focus on Therapeutics 13 August 2026PURPOSE OF THE REVIEW: Perimenopause and menopause are reproductive stages marked by fluctuating and subsequent permanent loss of ovarian estrogen and progesterone production. There are important considerations in these life stages for people with epilepsy including the influence of hormonal changes and use of menopausal hormone therapy (HT) on seizure control and on antiseizure medication […]Kelsey M Smith
- Digital pre-operative physiotherapy education for cardiac surgical patients 13 August 2026CONCLUSION AND PRACTICE IMPLICATIONS: A PT pre-operative education video for cardiac surgical patients can be implemented without compromising patient information recall or post-operative outcomes, and results in service efficiency benefits.Matthew Linnane
- Determinants of levofloxacin prophylaxis failure in high-risk haematology patients: a prospective study integrating resistant colonization and pharmacokinetic/pharmacodynamic target attainment 12 August 2026CONCLUSIONS: Levofloxacin prophylaxis failure appears to reflect an interplay between host factors and inadequate PK/PD target attainment, which was largely influenced by levofloxacin-resistant GNB colonization. The standard 750 mg dose was insufficient in a significant proportion of patients, supporting the need for prophylaxis strategies that integrate PK/PD targets and local resistance patterns.Cemre Boşnak
- Incidence of systemic physical multimorbidity among people with schizophrenia-spectrum or bipolar-spectrum disorders compared with age-matched and sex-matched individuals in Queensland, Australia: a statewide, hospital cohort study 12 August 2026BACKGROUND: People with schizophrenia-spectrum or bipolar disorder frequently have physical comorbidities, but the epidemiology of developing multiple physical conditions is unclear. We hypothesised that this group experiences an earlier accumulation of physical multimorbidity affecting multiple systems. Our aim was to estimate the relative and absolute incidence of physical multimorbidity in people with and without severe […]Sean Halstead
- Management and Outcomes of Primary Colorectal Lymphomas in Queensland: A Retrospective Study 11 August 2026CONCLUSION: This population-based study represents the largest Australian cohort of primary colorectal lymphoma reported to date. PCL predominantly affects older males and is most commonly treated with chemotherapy-based regimens, which are associated with favourable survival. Surgery alone should not be considered definitive therapy except in selected clinical circumstances.Yaying Eileen Xu
