High-intensity interval training to improve cardiorespiratory fitness in a patient with frailty and multimorbidity: A case report.

Background: Low cardiorespiratory fitness predicts worse postoperative outcomes, exacerbated by age and frailty. Preoperative High-Intensity Interval Training (HIIT) improves cardiorespiratory fitness and postoperative outcomes but is challenging to implement in frailty due to perceived risks.

Purpose: The aim of this case report was to demonstrate feasibility of HIIT in a patient with frailty and multimorbidity.

Characterisation of pregnancy-induced alterations in apolipoproteins and their associations with maternal metabolic risk factors and offspring birth outcomes: a preconception and longitudinal cohort study.

Background: Apolipoproteins as an integral part of lipoproteins are crucial for the transport and metabolism of lipids. However, there is a lack of longitudinal studies to quantify the concentrations of maternal apolipoproteins from preconception to postpartum and their associations with maternal metabolic health and offspring birth outcomes.

Methods: Quantification of apolipoproteins was performed on maternal plasma samples (N = 243 trios) collected at preconception, 26-28 weeks' pregnancy, and three months postpartum in the Singapore PREconception Study of long-Term maternal and child Outcomes (S-PRESTO) cohort study.

Quantification of denitrification rate in shallow groundwater using the single-well, push-pull test technique.

Denitrification has been identified as a significant nitrate attenuation process in groundwater systems. Hence, accurate quantification of denitrification rates is consequently important for the better understanding and assessment of nitrate contamination of groundwater systems. There are, however, few studies that have investigated quantification of shallow groundwater denitrification rates using different analytical approaches or assuming different kinetic reaction models.

Bi-ventricular elastic material parameters estimation using 3D CMR myocardial strains in rheumatic heart disease patients.

Understanding the elastic material behavior of myocardium during the diastolic phase is critical for evaluating cardiac function and improving treatments for diastolic abnormalities. This study introduces a novel multi-objective optimization framework that incorporates both strain and volume measurements to enhance the accuracy of myocardial property assessments in Rheumatic Heart Disease (RHD) patients and healthy controls. By employing global volume and strain measurements instead of segmented strains from the sixteen AHA regions, we achieve a robust alignment with the Klotz curve across all groups, indicating an accurate simulation of end-diastolic pressure-volume relationships (EDPVRs).

Integrating Videoconferencing Therapist Guidance Into Stepped Care Internet-Delivered Cognitive Behavioral Therapy for Child and Adolescent Anxiety: Noninferiority Randomized Controlled Trial.

Background: Self-guided internet-delivered cognitive behavioral therapy (ICBT) achieves greater reach than ICBT delivered with therapist guidance, but demonstrates poorer engagement and fewer clinical benefits. Alternative models of care are required that promote engagement and are effective, accessible, and scalable.

Objective: This randomized trial evaluated whether a stepped care approach to ICBT using therapist guidance via videoconferencing for the step-up component (ICBT-SC[VC]) is noninferior to ICBT with full therapist delivery by videoconferencing (ICBT-TG[VC]) for child and adolescent anxiety.

Life satisfaction around the world: Measurement invariance of the Satisfaction With Life Scale (SWLS) across 65 nations, 40 languages, gender identities, and age groups.

The Satisfaction With Life Scale (SWLS) is a widely used self-report measure of subjective well-being, but studies of its measurement invariance across a large number of nations remain limited. Here, we utilised the Body Image in Nature (BINS) dataset-with data collected between 2020 and 2022 -to assess measurement invariance of the SWLS across 65 nations, 40 languages, gender identities, and age groups (N = 56,968). All participants completed the SWLS under largely uniform conditions.

Identification of Components of the Sex Pheromone of the kōwhai Moth, Uresiphita Polygonalis Maorialis, a New Zealand Native Crambid.

The identification of sex pheromones in native New Zealand moths has been limited, largely due to their minimal pest impact on agricultural ecosystems. The kōwhai moth, Uresiphita polygonalis maorialis, a native crambid, is known for its herbivory on Sophora spp. and Lupinus arboreus leaves.

Sonographer Experiences of Interprofessional Ultrasound Education: A Qualitative Study.

Introduction: Point-of-care ultrasound (POCUS) technology has evolved rapidly and is being embraced by many health professionals as a valuable clinical tool. Sonographers are now teaching ultrasound skills to other health professionals in the clinical setting, including doctors, nurses, midwives, paramedics, and physiotherapists. The purpose of this study was to understand the breadth of the opportunities, transitions, and challenges experienced by sonographer educators navigating new interprofessional teaching roles.

Canadian Men's Intimate Partner Relationship Break-Ups During COVID-19: Implications for Mental Health Promotion.

COVID-19 impacted many men's intimate partner relationships, with distressed and disrupted partnerships consistently featured in commentaries with linkages to mental health challenges. The current study draws from interviews with 23 Canadian-based men, 19-50 years old, who experienced a break-up during COVID-19. Addressing the research question, "What are the connections between masculinities, men's mental health, and intimate partner relationship break-ups during COVID-19?", three thematic findings were derived: (1) Virtually Together and Growing Apart, (2) Mentally Trapped, and Failing Fast and Slow, and (3) Introspections and Moving On.

Exploration of hospital room design on emotions, activity, and social connections after stroke: a qualitative study of patient experiences using virtual reality.

Unlabelled: Stroke patients are rarely asked about their responses to specific design attributes. Virtual reality (VR) offers a promising tool to explore how hospital environments are experienced after stroke.

Purpose: To gather perspectives and emotional responses regarding physical design attributes of hospital patient rooms after stroke.

Nucleic acid joining enzymes: biological functions and synthetic applications beyond DNA.

DNA-joining by ligase and polymerase enzymes has provided the foundational tools for generating recombinant DNA and enabled the assembly of gene and genome-sized synthetic products. Xenobiotic nucleic acid (XNA) analogues of DNA and RNA with alternatives to the canonical bases, so-called 'unnatural' nucleobase pairs (UBP-XNAs), represent the next frontier of nucleic acid technologies, with applications as novel therapeutics and in engineering semi-synthetic biological organisms. To realise the full potential of UBP-XNAs, researchers require a suite of compatible enzymes for processing nucleic acids on a par with those already available for manipulating canonical DNA.

Supervision of Pediatric Anesthesia After-Hours: A Survey of Pediatric Anesthetists in Australia and New Zealand.

Background: After-hours pediatric anesthesia may pose increased risks, with a heightened potential for sudden cardio-respiratory decline. While mortality rates are low in Australia and New Zealand, critical events and morbidity occur more frequently and present ongoing challenges. However, little is known about how trainees are supervised during these high-risk periods.

Amplifying Women's Voices in Menopause Research: The Importance of Inclusive Perspectives.

Menopause, a significant life transition for half the global population, intersects biological, cultural and social dimensions. Despite its universal occurrence, menopause research has historically been dominated by biomedical perspectives, often neglecting women's voices and diverse experiences. This article highlights the importance of including women's perspectives in menopause research to ensure relevance, accuracy and equity.

Efficacy of a topical live probiotic in improving skin health.

Introduction: Micrococcus luteus is a commensal bacterial member of the human skin and is essential in keeping the balance among the various microbial flora of the skin. M. luteus strain Q24 or BLIS Q24™ was isolated from the skin of a healthy human adult and is known to produce a unique antimicrobial spectrum that is inhibitory towards pathogens associated with skin diseases.

The quality of Tibetan sheep meat from pastures was synergistically regulated by the rumen microbiota and related genes at different phenological stages.

Meat quality is a key indicator of meat performance in ruminants, and its mechanism and regulation are also key to ruminant research. Studies have shown that animal meat quality is related to the gut microbiota. In this study, RT-qPCR and 16S omics were employed to assess meat quality and intestinal microbiota.

Assessment of four sterilization techniques for meniscal allograft transplantation in rabbits.

Purpose: This study aimed to compare the effects of four sterilization techniques on meniscal allograft transplantation (MAT) in rabbits.

Methods: In total, 85 medial or lateral meniscuses were obtained from 22 adult New Zealand white rabbits. These 85 meniscal allografts were seeded with () and randomly divided into five groups (= 17): iodine group, Cobalt-60 group, glutaraldehyde group, ethylene oxide group and control group.

colonization and undernutrition in infants in rural eastern Ethiopia - a longitudinal community-based birth cohort study.

Background: is associated with environmental enteric dysfunction (EED) and malnutrition in children. infection could be a linchpin between livestock fecal exposure and health outcomes in low-resource smallholder settings.

Methods: We followed a birth cohort of 106 infants in rural smallholder households in eastern Ethiopia up to 13 months of age.

Complications during chest tube drainage for iatrogenic pneumothorax.

Background: Iatrogenic pneumothorax is a common complication of diagnostic and therapeutic pulmonary procedures. New guidelines on primary spontaneous pneumothorax suggest ambulatory approaches may be suitable. However, guidance on iatrogenic pneumothorax occurring in patients with impaired lung function, increased age, comorbidity and frailty is lacking, and the safety profile of ambulatory management is not known.

Systemic inequities in alcohol licensing: Case studies in eight Aotearoa New Zealand communities.

Introduction: Many countries, including Aotearoa New Zealand, have socioeconomic and ethnic inequities in alcohol outlet density, yet the potential contribution of alcohol licensing systems is almost unexplored. After licensing reforms in Aotearoa in 2012, community groups and Māori (the Indigenous people) continued to struggle to influence decisions, prompting calls for reform and authority for Māori reflecting Te Tiriti o Waitangi obligations. This study explored factors in the failure of public objections in under-resourced neighbourhoods.

Integrating deliberate shaking into daily living: a paradoxical exercise for Parkinsonian tremor.

Purpose: Medication often falls short in controlling tremors in Parkinson's disease. While physical activities suggest potential benefits, current exercise regimes have limitations. This paper explores the concept of deliberate shaking as an intervention to aid exercise uptake and potentially leverage synergies between medication and physical activity.

Is There Gender Disparity in RANZCR Radiation Oncology Grants and Prizes Success?

Introduction: Recent RANZCR studies have demonstrated gender disparity in research publication output of both radiation oncology (RO) trainees and specialists, favouring men. The purpose of this project was to examine success rates by gender of grant and prize (G&P) submissions to the RO Research Committee (RORC) to determine if anything needs to be done about the appraisal process to potentially address that disparity.

Methods: College records between 2011 and 2024 (where applicable) were searched by gender for one RO trainee, and two other research manuscript prizes, and two research grant rounds.

Wellbeing and quality of life among parents of individuals with Fontan physiology.

Purpose: To examine global and health-related quality of life (QOL) among parents of individuals with Fontan physiology and determine associations with sociodemographic, parent and child-related health, psychological, and relational factors.

Methods: Parents participating in the Australian and New Zealand Fontan Registry (ANZFR) QOL Study (N = 151, Parent Mean age = 47.9 ± 10.