Performance of Cementless Hip Arthroplasty Stem Types Based on Consolidated Large Registry Data.

Background: Improvements in cementless total hip arthroplasty have been directed at optimizing osseointegration of the femoral implant to reduce aseptic loosening rates. Stem design plays a critical role in the performance of these implants. Given the increase in new stem designs and the creation of an updated classification system, improved understanding of the outcomes of each stem type is warranted.

Primary malignant melanoma of the female urethra: A case report.

Primary malignant mucosal melanoma of the female urethra is extremely rare and associated with high recurrence rates and exceptionally poor 5-year survival. Due to its rarity, treatment strategies are heterogenous and often extrapolated from the treatment of other more common types of melanomas. Herein, we describe a case of malignant melanoma of the urethra in a Caucasian female.

Potential global distributions of an important aphid pest, Rhopalosiphum padi: insights from ensemble models with multiple variables.

Species distribution modeling is extensively used for predicting potential distributions of invasive species. However, an ensemble modeling approach has been less frequently used particularly pest species. The bird cherry-oat aphid Rhopalosiphum padi L.

Identification of positive childhood experiences with the potential to mitigate childhood unhealthy weight status in children within the context of adverse childhood experiences: a prospective cohort study.

Background: Despite potential protective and mitigating effects of positive childhood experiences (PCEs) on poor health outcomes, limited research has identified relevant PCEs and examined their individual and cumulative associations with weight status, or their mitigating effects on the associations between adverse childhood experiences (ACEs) and obesity in children. This study aims to develop an exploratory PCEs Index with the potential to protect against or mitigate the association between ACEs and unhealthy weight status.

Methods: Data came from the Growing Up in New Zealand study.

The Efficacy and Safety of Angiotensin II for Treatment of Vasoplegia in Critically Ill Patients: A Systematic Review.

Objectives: To summarize evidence regarding intravenous angiotensin II administration in critical illness and provide an updated understanding of its effects on various organ dysfunction and renin-angiotensin system (RAS) biomarkers.

Design: A systematic review.

Setting: A search of PubMed, Embase, and the Cochrane Library from inception to May 3, 2024.

Advocacy in Action: International Patient Group Improves Hereditary Angioedema Diagnosis and Care Across the Asia-Pacific.

This study demonstrates that patient advocacy groups significantly enhance medication availability and improve diagnosis of hereditary angioedema (HAE), particularly in emerging economies within the Asia-Pacific region. This study supports integrating patient advocacy group involvement into management guidelines, emphasising their role in improving access to diagnostics and treatment for HAE.

Healthcare spending and factors associated with fall injury in Australia residential aged care: a cohort analysis.

Background: Given that fall injury is a critical public health concern in Australia, understanding the economic implications of falls among older adults is crucial to allocating healthcare resources efficiently to reduce falls and improve quality of life. This study therefore aimed to estimate the cost and identify factors associated with fall-related injuries within residential aged care (RAC).

Methods: A cohort analysis from the healthcare system perspective based on data from a double-blinded randomised controlled trial-the Opti-Med trial.

Systematic review of health and social outcomes among Indigenous People exposed to the child welfare system: a protocol.

Introduction: The link between parent-child separation through child welfare systems and negative health and social outcomes is well documented. In contrast, despite the over-representation of Indigenous children and youth in child welfare systems, the relationship between child welfare system involvement and health and social outcomes among Indigenous populations has not been systematically reviewed. Our objective is to assess whether Indigenous People who have been exposed to a child welfare system personally or intergenerationally (ie, parents and/or grandparents) within Canada, Australia, New Zealand and the USA (CANZUS countries) and the circumpolar region are at an increased risk for negative health and social outcomes compared with other exposed and non-exposed groups.

Experiences of Māori and Pacific women recruited into a pregnancy clinical trial in Aotearoa, New Zealand: a Kaupapa Māori qualitative study.

Objectives: To explore the perspectives of Māori and Pacific women who participated in the Fish Oil study to ascertain what barriers and facilitators may exist for successfully recruiting Māori and Pacific women into clinical trials.

Design: A Kaupapa Māori qualitative study.

Setting: Auckland, New Zealand.

Phase 3, Randomized, Comparison Study of Intracameral Bimatoprost Implant 10 µg and Selective Laser Trabeculoplasty.

Purpose: To evaluate the intraocular pressure (IOP)-lowering effect and safety of up to two bimatoprost implant administrations versus selective laser trabeculoplasty (SLT).

Design: Phase 3 (Stage 2), randomized, 24-month, multicenter, patient- and efficacy evaluator-masked, paired-eye clinical trial (NCT02507687).

Participants: Patients (n=183) with open-angle glaucoma or ocular hypertension inadequately managed with topical IOP-lowering medication for reasons other than efficacy.

Land-derived metals impact the survival and settlement of larval mussels.

Global declines in wild mussel populations and production have been linked to the impacts of climate change and pollution. Summer die-offs of mussels (Perna canaliculus), spat retention issues, and a severe decline in mussel spat settlement have been reported in the Marlborough Sounds, an important area for mussel farming in New Zealand. Preliminary evidence suggests that naturally occurring contaminants and changing land use in the surrounding areas, could contribute to the decline of this species.

Impact of parent-reported antibiotic allergies on paediatric Antimicrobial Stewardship Programs.

Background: Antimicrobial stewardship (AMS) is crucial for optimising antimicrobial use and restraining emergence of antimicrobial resistance. The overall increase in reported antibiotic allergies in children can pose a significant barrier to AMS, but its impact on clinical AMS care in children has not been addressed.

Objective: Compare the clinical outcomes for children with a reported antibiotic allergy label (AAL) with those with no AAL reviewed by AMS.

Resource recovery from wastewater by directing microbial metabolism toward production of value-added biochemicals.

Dynamic oxygen fluctuations in activated sludge were investigated to enhance valuable biochemical production during wastewater treatment. Batch experiments compared constant aeration with rapid cycling between oxygen-rich and oxygen-poor states. Fluctuating oxygen concentrations (0-2 mg/L) significantly increased production of valuable biochemicals compared to constant oxygen concentration (2 mg/L).

Integrated UHPLC-Q-exactive orbitrap HRMS and serum pharmacochemistry for the investigation of anti-hepatic fibrosis effect of Baoganning Decoction.

Background: Early intervention in hepatic fibrosis (HF) is critical to reducing the risk of cirrhosis-related mortality and hepatocellular cancer. However, treating fibrosis has proven to be more challenging, with no approved anti-fibrotic therapies currently available for HF. Traditional Chinese medicines (TCMs) hold significant potential for the management of HF.

How does forest fine root litter affect the agricultural soil NH and NO losses?

In farmland shelterbelt systems, the decomposition and/or apoptosis of forest fine root litter could affect farmland soil properties at the tree-crop interface, particularly the soil nitrogen (N) cycling. However, how fine root litter affect the ammonia (NH) and nitrous oxide (NO) losses from farmland soil and the crop production is little known. A soil column experiment covering a whole rice season was conducted to evaluate the dynamics aforesaid in response to fine root litter of Populus (RP) and Metasequoia glyptostroboides (RM) with 0 and 240 kg ha N fertilizer input.

Blink completeness and rate in dry eye disease: An investigator-masked, prospective registry-based, cross-sectional, prognostic study.

Purpose: To investigate the prognostic ability of blink rate and the proportion of incomplete blinking to predict dry eye disease diagnosis, as defined by the TFOS DEWS II criteria.

Methods: A total of 453 community residents (282 females, 171 males; mean ± SD age, 37 ± 19 years) were recruited in an investigator-masked, prospective registry-based, cross-sectional, prognostic study. Dry eye symptomology, tear film quality, and ocular surface characteristics were assessed in a single clinical session, and blink parameters evaluated by an independent masked observer.

Negative impact of self-reported executive problems in patients with functional/dissociative seizures: Results from a prospective long-term observational study.

Objective: Functional/dissociative seizures (FDS) are common and pose a considerable burden on both individual patients and healthcare systems. Cognitive complaints are frequent in patients with FDS. Previous studies on cognitive function in patients with FDS have yielded mixed results.

3-methyl-4-nitrophenol disturbs the maternal-to-zygotic transition of early embryos by damaging mitochondrial function and histone modification.

3-methyl-4-nitrophenol (PNMC), a chemical prevalent in various industries for drug, dye, and leather production, also serves as a primary byproduct of organophosphate insecticides. Despite its global recognition as an endocrine disruptor with documented reproductive toxicity, its detrimental impact on preimplantation embryonic development has yet to be thoroughly investigated. In this study, through the in vitro culture of mice embryos, it was initially observed that even low concentrations of PNMC exposure led to a significant reduction in blastocyst formation and a sharp decline in the ratio of inner cell mass within the blastocysts.

Targeted Cx43 therapeutics reduce NLRP3 inflammasome activation in rat burn injury.

Burns are dynamic injuries characterized by an initial zone of necrosis that progresses to compromise surrounding tissue. Acute inflammation and cell death are two main factors contributing to burn progression. These processes are modulated by Connexin43 (Cx43) hemichannels and gap junctions in burns and chronic wounds.

Dietary Salt-Related Knowledge, Attitudes, and Behaviors of New Zealand Adults Aged 18-65 Years.

Objective: To explore dietary salt-related knowledge, attitudes, and behaviors of New Zealand (NZ) adults aged 18-65 years and assess differences by demographic subgroups.

Design: Cross-sectional online survey conducted between June 1, 2018 and August 31, 2018.

Setting: Participants were recruited in shopping malls, via social media, and a market research panel.

Six months of hybrid closed-loop therapy improves diabetes-specific positive well-being, and reduces diabetes distress and fear of hypoglycemia: secondary analysis of a randomized controlled trial.

Introduction: This analysis aimed to investigate diabetes-specific psychological outcomes among adults with type 1 diabetes (T1D) using hybrid closed-loop (HCL) versus standard therapy.

Research Design And Methods: In this multicenter, open-label, randomized, controlled, parallel-group clinical trial, adults with T1D were allocated to 26 weeks of HCL (MiniMed™ 670G) or standard therapy (insulin pump or multiple daily injections without real-time continuous glucose monitoring). Psychological outcomes (awareness and fear of hypoglycemia; and diabetes-specific positive well-being, diabetes distress, diabetes treatment satisfaction, and diabetes-specific quality of life (QoL)) were measured at enrollment, mid-trial and end-trial.

Proposal and exploration of a novel score to quantify patient-perceived burden of inflammatory bowel disease under routine care.

Background: The burden of inflammatory bowel disease (IBD) is often reported on from a system or cost viewpoint. We created and explored a novel patient-perceived burden of disease (PPBoD) score in a large Australasian cohort.

Aim: To create and explore a novel patient-perceived burden of disease (PPBoD) score in a large Australasian cohort, and correlate PPBoD scores with demographics, disease and treatment factors.

Risk factors associated with 30-day mortality following COVID-19 infection in patients receiving kidney replacement therapy in Australian and New Zealand.

Background And Aims: The COVID-19 pandemic impacted greatest among patients with pre-existing chronic health conditions, including chronic kidney disease. This retrospective cohort study aimed to investigate the 30-day mortality of patients receiving kidney replacement therapy (KRT) after infection with COVID-19, living in Australia and New Zealand between 2020 and 2022, including patients on haemodialysis (HD), peritoneal dialysis (PD) and renal transplant (KT) recipients.

Methods: This is a retrospective cohort study using data from the Australian and New Zealand Dialysis and Transplant Registry (ANZDATA).