Hospital-Acquired Complications in Critically Ill Children and PICU Length of Stay, Duration of Respiratory Support, and Economics: Propensity Score Matching in a Single-Center Cohort, 2015-2020.

Objectives: To identify the health and economic costs of hospital-acquired complications (HACs) in children who require PICU admission.

Design: Propensity score matched cohort study analyzing routinely collected medical and costing data collected by the health service over 6 years (2015-2020).

Setting: Tertiary referral PICU in Queensland, Australia.

Early Childhood Exposures to Fluorides and Cognitive Neurodevelopment: A Population-Based Longitudinal Study.

It is important to maintain confidence in the risk and benefit balance of major caries-preventive programs using fluoride. The ongoing debate about potential effects of early-life exposures to fluoride on cognitive neurodevelopment requires high-quality scientific evidence. This study aimed to investigate the potential effects of fluoride exposure on cognitive neurodevelopment assessed with the Wechsler Adult Intelligence Scale 4th edition (WAIS-IV) in an Australian population-based sample.

An outbreak of dengue virus type 3 on Mer Island in the Torres Strait, Australia in 2024.

In early 2024, there were eight confirmed cases of locally acquired dengue on Mer Island in the Torres Strait. This dengue outbreak prompted an in-community public health response which included active case finding, health promotion and vector control. This was the first detected dengue outbreak in the Torres Strait since 2017.

Effectiveness of prenatal intervention on neonatal hyperbilirubinemia management in rural Bangladesh: Results from a cluster-randomized trial.

Objectives: Nearly 80 % of severe neonatal hyperbilirubinemia cases are identified too late for medical treatment in lower-middle-income countries. Parents' understanding of neonatal jaundice is crucial for early detection and effective treatment. This study evaluated the effectiveness of prenatal sensitization in improving maternal knowledge and attitude toward neonatal hyperbilirubinemia management in Bangladesh.

Simulated effects of surgical corrections on bone-implant micromotion and implant stresses in paediatric proximal femoral osteotomy.

Background And Objective: Proximal femoral osteotomy (PFO) is a surgical intervention, typically performed on paediatric population, that aims to correct femoral deformities caused by different pathologies (e.g., slipped capital femoral epiphysis).

Experiences of participation in daily life of adolescents and young adults with cerebral palsy: A scoping review.

Aim: To synthesize the experiences of 15- to 34-year-olds with cerebral palsy (CP) as they participate in key life situations of young adulthood.

Method: A mixed-methods scoping review was undertaken and six electronic databases searched (January 2001 to August 2023). Participation foci and thematic outcomes were mapped to the International Classification of Functioning, Disability and Health.

A multitiered analysis platform for genome sequencing: Design and initial findings of the Australian Genomics Cardiovascular Disorders Flagship.

Purpose: The Australian Genomics Cardiovascular Disorders Flagship was a national multidisciplinary collaboration. It aimed to investigate the feasibility of genome sequencing (GS) and functional genomics to resolve variants of uncertain significance (VUS) in the clinical management of patients and families with cardiomyopathies, primary arrhythmias, and congenital heart disease (CHD).

Methods: Between April 2019 and December 2021, 600 probands meeting cardiovascular disorder criteria from 17 cardiology and genetics clinics across Australia were enrolled in the Flagship and underwent GS.

Pre-operative transcranial Doppler ultrasound assessment of cerebral collateral circulation in children undergoing veno-arterial extracorporeal membrane oxygenation or cardiac surgery.

Children requiring veno-arterial extracorporeal membrane oxygenation (VA ECMO) or cardiac surgery often undergo cervical cannulation or carotid artery clamping, which can interrupt cerebral circulation. Inadequate collateral flow through the circle of Willis (CoW) may lead to cerebral ischaemia within the vascular territory and/or watershed regions. Pre-cannulation survey of the CoW using transcranial Doppler (TCD) ultrasound may be performed to predict and plan neuroprotection.

Pseudomonas aeruginosa bloodstream infections in children in Queensland, Australia, 2000-2019.

Aim: To investigate the incidence, risk factors and outcomes of Pseudomonas aeruginosa bloodstream infections (P-BSI) in Queensland children aged 0-18 years.

Methods: A retrospective data-linkage study was conducted of P-BSI identified by Pathology Queensland laboratories from resident Queensland children admitted to publicly-funded Queensland Hospitals between 2000 and 2019. We estimated age-standardised incidence of P-BSI and case fatality ratios (48 h, 7-, 30- and 90-day all-cause mortality from the date of the blood culture collection).

Implementation of negative pressure for acute pediatric burns (INPREP): A stepped-wedge cluster randomized controlled trial protocol.

Background: Acute application of adjunctive negative pressure wound therapy (NPWT) significantly improves time to re-epithelialization in pediatric burn patients. This adjunctive treatment has not yet been broadly or routinely adopted as a standard primary burns dressing strategy. The Implementation of Negative PRessurE for acute Pediatric burns (INPREP) trial will implement and evaluate the impact of adjunctive NPWT in parallel with co-designed implementation strategies and resources across four major pediatric hospitals.

Machine learning derived physical activity in preschool children with developmental coordination disorder.

Aim: To compare the device-measured physical activity behaviours of preschool children with typical motor development to those with probable developmental coordination disorder (pDCD) and at risk for developmental coordination disorder (DCDr).

Method: A total of 497 preschool children (4-5 years) in the Coordination and Activity Tracking in CHildren (CATCH) study completed repeated motor assessments and wore an ActiGraph GT3X on the right hip at baseline for 1 week. We calculated physical activity metrics from raw accelerometer data using a validated random forest classification machine learning model for preschool-age children.

A prospective study of acute propranolol overdose defining dose thresholds of severe toxicity (ATOM - 9).

Introduction: Propranolol is a beta-adrenoceptor blocking drug with sodium channel-blocking properties that can cause life-threatening toxicity in overdose. Limited research defines dose thresholds of toxicity. We aimed to investigate propranolol overdose and dose thresholds for severe toxicity.

Investigating Aboriginal and Torres Strait Islander male health and wellbeing programs and their key elements: A scoping review.

Issue Addressed: This scoping review aims to explore the size and scope of the body of literature relating to Aboriginal and Torres Strait Islander male health and wellbeing programs and describe key program elements.

Methods: This review considered unpublished and published literature from electronic peer-reviewed databases and grey literature sources. Included articles must refer to an Aboriginal and Torres Strait Islander male health and wellbeing program.

Acute hepatitis of unknown aetiology in children: evidence for and against causal relationships with SARS-CoV-2, HAdv and AAV2.

Background: The cause of acute paediatric hepatitis of unknown aetiology (2022) has not been established despite extensive investigation.

Objective: To summarise the evidence for and against a causal role for human adenovirus (HAdv), adeno-associated virus 2 (AAV-2) and SARS-CoV-2 in outbreaks of paediatric hepatitis in 2022.

Methods: We appraised and summarised relevant evidence for each of the Bradford Hill criteria for causality using quantitative (statistical modelling) and qualitative (narrative coherence) approaches.

Agreement between clinical criteria and quantitative polymerase chain reaction for diagnosing scabies in Auckland children.

Aim: We sought to determine the degree of agreement between clinical and laboratory methods for diagnosing scabies in school-aged children.

Methods: Clinical information and samples were collected from children aged 7 months to 14 years attending educational institutions in Auckland, New Zealand. Two methods determined scabies status: the International Alliance for the Control of Scabies clinical criteria (IACS) and quantitative polymerase chain reaction (qPCR).

Comprehensive humoral and cellular immune responses to COVID-19 vaccination in adults with cancer.

Background: The COVID-19 pandemic has significantly impacted people with cancer. Initial vaccine studies excluded patients with malignancy. Immunocompromised individuals remain vulnerable to SARS-CoV-2, necessitating detailed understanding of vaccine response.

Disclosure and non-disclosure of childhood sexual abuse in Australia: Results from a national survey.

Background: Little population-based evidence exists about prevalence of lifetime disclosure and non-disclosure of child sexual abuse (CSA). Evidence is lacking about disclosure by girls and women compared with boys and men, and gender diverse individuals. It is unclear if disclosure is more common in contemporary society, and if disclosure is influenced by abuse severity and perpetrator type.

Vigabatrin-associated brain magnetic resonance imaging abnormalities and clinical symptoms in infants with tuberous sclerosis complex.

Objective: Previous retrospective studies have reported vigabatrin-associated brain abnormalities on magnetic resonance imaging (VABAM), although clinical impact is unknown. We evaluated the association between vigabatrin and predefined brain magnetic resonance imaging (MRI) changes in a large homogenous tuberous sclerosis complex (TSC) cohort and assessed to what extent VABAM-related symptoms were reported in TSC infants.

Methods: The Dutch TSC Registry and the EPISTOP cohort provided retrospective and prospective data from 80 TSC patients treated with vigabatrin (VGB) before the age of 2 years and 23 TSC patients without VGB.

"You need to be supported": An integrative review of nurses' experiences after death in neonatal and paediatric intensive care.

Background: The death of a child can have a profound impact on critical care nurses, shaping their professional practice and personal lives in diverse, enduring ways. Whilst end-of-life care is recognised as a core component of critical care nursing practice and a research priority, evidence about nurses' experiences after death in neonatal and paediatric intensive care is poorly understood.

Research Question: What is the experience of the nurse after death of a patient in neonatal and/or paediatric intensive care?

Method: Following registration with Open Science Framework, an integrative review of the empirical literature was undertaken.

RESILIENCE (Retrospective Linkage Study of Autoimmune Encephalitis): protocol for an Australian retrospective cohort study of outcomes in autoimmune encephalitis using data linkage techniques.

Introduction: The autoimmune encephalitides (AE) are a heterogeneous group of neurological disorders with significant morbidity and healthcare costs. Despite advancements in understanding their pathophysiology, uncertainties persist regarding long-term prognosis and optimal management. This study aims to address these gaps, focusing on immunotherapeutic strategies, neoplastic associations and functional outcomes.