Automated characterisation of cerebral microbleeds using their size and spatial distribution on brain MRI.

Cerebral microbleeds (CMBs) are small, hypointense hemosiderin deposits in the brain measuring 2-10 mm in diameter. As one of the important biomarkers of small vessel disease, they have been associated with various neurodegenerative and cerebrovascular diseases. Hence, automated detection, and subsequent extraction of clinically useful metrics (e.

ATXN2 polyglutamine intermediate repeats length expansions in Malaysian patients with amyotrophic lateral sclerosis (ALS).

Intermediate CAG repeats from 29 to 33 in the ATXN2 gene contributes to the risk of amyotrophic lateral sclerosis (ALS) in European and Asian populations. In this study, 148 ALS patients of multiethnic descent: Chinese (56.1%), Malay (24.

What Do Mothers Know About Nutrition? Impacts on Childhood Nutrition Outcomes in Sub-Saharan Africa.

Introduction: Globally, the prevalence of undernutrition is highest in the sub-Saharan African region with over a third of the world's stunted children residing in this region. Many studies have explored child nutrition in sub-Saharan Africa, but they often overlook the intricate nuances of maternal knowledge. We examined the association between maternal nutritional knowledge and childhood nutritional outcomes.

Understanding influences on psychiatry specialty selection in Victoria's Medical workforce.

Objective: Australia faces a psychiatrist shortage, making it crucial to understand factors influencing specialty choice and workforce retention.

Method: An online cross-sectional survey was conducted among medical doctors in their prevocational and vocational stages working in Victoria, Australia. Participants were asked about various factors that influenced their choice of specialty.

Triple-Negative Breast Cancer Aptamer-Targeting Porous Silicon Nanocarrier.

Common treatment approaches for triple-negative breast cancer (TNBC) are associated with severe side effects due to the unfavorable biodistribution profile of potent chemotherapeutics. Here, we explored the potential of TNBC-targeting aptamer-decorated porous silicon nanoparticles (pSiNPs) as targeted nanocarriers for TNBC. A "salt-aging" strategy was employed to fabricate a TNBC-targeting aptamer functionalized pSiNP that was highly colloidally stable.

Genetics of Prader-Willi and Angelman syndromes: 2024 update.

Purpose Of Review: Prader-Willi (PWS) and Angelman (AS) syndromes arise from errors in 15q11-q13 imprinting. This review describes recent advances in genomics and how these expand our understanding of these rare disorders, guiding treatment strategies to improve patient outcomes.

Recent Findings: PWS features include severe infantile hypotonia, failure to thrive, hypogonadism, developmental delay, behavioral and psychiatric features, hyperphagia, and morbid obesity, if unmanaged.

Accuracy of Continuous Glucose Monitoring in Adults with Type 1 Diabetes Admitted to Hospital: A Real-World Multicenter Observational Study.

Continuous glucose monitoring (CGM) use in people with type 1 diabetes (T1D) is revolutionizing management. Use of CGM in hospital is poised to transform care, however routine use is not currently recommended due to lack of accuracy validation in acute care, including in people with T1D. We aimed to determine real-world CGM accuracy in hospitalized adults with T1D.

East Asia and the Pacific Surveillance Metrics and History of the COVID-19 Pandemic: Updated Epidemiological Assessment.

Background: This study updates the COVID-19 pandemic surveillance in East Asia and the Pacific we first conducted in 2020 with two additional years of data for the region.

Objective: First, we measure whether there was an expansion or contraction of the pandemic in East Asia and the Pacific region when the World Health Organization (WHO) declared the end of the COVID-19 public health emergency of international concern on May 5, 2023. Second, we use dynamic and genomic surveillance methods to describe the dynamic history of the pandemic in the region and situate the window of the WHO declaration within the broader history.

Surgery and minimally invasive treatments for uterine fibroids.

This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To assess the effects of surgery and minimally invasive treatments for uterine fibroids.

Host-virus interactions during infection with a wild-type ILTV strain or a glycoprotein G deletion mutant ILTV vaccine strain in an system.

Previous studies have demonstrated the safety and efficacy of a live-attenuated glycoprotein G (gG) deletion mutant vaccine strain of ILTV (∆gG-ILTV). In the current study, transcriptional profiles of chicken tracheal organ cultures (TOCs), 24 h post inoculation with ∆gG-ILTV or the gG-expressing parent wild-type strain, CSW-1 ILTV were explored and compared with the mock-infected TOCs using RNA-seq analysis. Transcriptomes of the vaccine and wild-type ILTV were also compared with each other.

Hearing loss rather than vestibular loss identifies patient subgroups with different outcomes in Meniere's disease.

Objective: This study investigates the relationship between Meniere's disease (MD) duration and both hearing thresholds and vestibular dysfunction.

Design: Retrospective cohort study. First, the relationships between MD duration and pure-tone audiometry thresholds for each frequency, the canal paresis (CP) ratio, and the vestibulo-ocular reflex (VOR) gain were analysed.

Impact of distance from liver transplant centre on outcomes following liver transplantation: an Australian single-centre study.

Background: Access to liver transplantation (LT) is affected by geographic disparities. Higher waitlist mortality is observed in patients residing farther from LT centres, but the impact of distance on post-LT outcomes is unclear.

Aims: To evaluate whether the distance LT recipients reside from their LT centre affects graft and patient outcomes.

Understanding how cardiorespiratory training is implemented to address cardiorespiratory fitness in adults following a stroke: a systematic review.

Purpose: To systematically review the evidence investigating the implementation of cardiorespiratory (CR) training in adults following a stroke and to understand how interventions are prescribed to address cardiorespiratory fitness (CRF).

Methods: Medline, CINAHL, EMBASE, EMCARE, Scopus, PEDro and ProQuest were searched from inception until January 2024. Inclusion criteria were studies that included adults following a stroke, investigated CR training interventions and used standardised CRF assessments.

The Haemagglutinin Gene of Bovine-Origin H5N1 Influenza Viruses Currently Retains Receptor-binding and pH-fusion Characteristics of Avian Host Phenotype.

Clade 2.3.4.

A FA1-targeting albumin marker enables the ratiometric detection of apixaban in urine.

A FA1-targeting albumin marker along with apixaban can form a co-binding complex with albumin, resulting in a readily discernible fluorescence color change.

'Screening should not be based on ability to pay': Australian healthcare providers' and consumers' perspectives on public funding for non-invasive prenatal testing.

Background: Non-invasive prenatal testing (NIPT) does not receive any Medicare rebate. This study investigated the views of Australian healthcare providers and consumers on public funding of NIPT.

Materials And Methods: Two anonymous online, cross-sectional surveys were conducted from September 2022 to January 2023.

Investigation of the Mesencephalic Astrocyte Derived Neurotrophic Factor-Endoplasmic Reticulum Stress Pathway in Mood Disorders.

Background: Bipolar disorder (BD) has been associated with impaired cellular resilience. Recent studies have shown abnormalities in the unfolded protein response (UPR) in BD. The UPR is the cellular response to endoplasmic reticulum (ER) stress.

Solvothermally optimizing AgTe/AgS composites with high thermoelectric performance and plasticity.

Silver-based fast ionic conductors show promising potential in thermoelectric applications. Among these, AgS offers unique high plasticity but low electrical conductivity, whereas AgTe exhibits high intrinsic electrical conductivity yet faces limitations due to high thermal conductivity and poor plasticity. Developing a composite thermoelectric material that combines the benefits of both is therefore essential.

Interventions implemented through sporting organisations for promoting healthy behaviour or improving health outcomes.

Background: Chronic diseases are the leading cause of mortality and morbidity worldwide. Much of this burden can be prevented by adopting healthy behaviours and reducing chronic disease risk factors. Settings-based approaches to address chronic disease risk factors are recommended globally.

Peptide-Bismuth Tricycles: Maximizing Stability by Constraint.

Constrained peptides possess excellent properties for identifying lead compounds in drug discovery. While it has become increasingly straightforward to discover selective high-affinity peptide ligands, especially through genetically encoded libraries, their stability and bioavailability remain significant challenges. By integrating macrocyclization chemistry with bismuth binding, we generated series of linear, cyclic, bicyclic, and tricyclic peptides with identical sequences.

Interventions for Type 2 Diabetes Prevention and Management Among Indigenous Children and Youth: A Systematic Review.

Introduction: Indigenous populations experience a disproportionately higher burden of early onset of type 2 diabetes mellitus (T2DM). To contribute towards addressing this health disparity, evidence-based culturally appropriate interventions are urgently needed. This systematic review examines interventions designed to improve the prevention and management of T2DM among Indigenous children and youth.

Mature-Aged People in the Rural Health Workforce System: A Systems Modelling Approach.

Objective: The median age of people in rural areas is older than those living in metropolitan areas. Harnessing the potential of the mature-aged population in rural communities may present a uniquely sustainable approach to strengthening the rural health workforce system. The objective of this study was to map the rural health workforce system in Australia and identify the current and potential role of mature-aged people in the workforce system.