Mental health help-seeking behaviours among children and young people from culturally and linguistically diverse communities in a multicultural urban Australian population.

Objective: This study aimed to investigate the help-seeking behaviours among children and young people (CYP) from culturally and linguistically diverse (CALD) backgrounds for mental health (MH) needs in a multicultural Australian population.

Methods: We analysed the electronic medical records (eMR) of 8135 MH-related emergency department (ED) encounters of CYP aged up to 18 years across six public hospitals in the South Western Sydney Local Health District, Australia, from January 2016 to April 2022. Urgency of MH care was grouped into high priority (triage categories 1 and 2, needing to have treatment within 10 minutes) and low-to-moderate (triage categories 3-5, needing to have treatment within 30-120 minutes) presentations.

The Association Between In Utero Exposure to Painkillers and Trajectories of Hyperactivity and Emotional Problems in Children with Autism Compared with Neurotypical Peers.

: In utero exposure to painkillers has raised concerns regarding its potential impact on neurodevelopmental disorders, such as autism spectrum disorder (ASD). This study investigates the association between in utero exposure to painkillers and trajectories of hyperactivity and emotional problems in children with and without ASD, separately. Data were drawn from 5107 participants enrolled in the Longitudinal Study of Australian Children.

Chronic cannabis use differentially modulates neural oscillations serving the manipulate versus maintain components of working memory processing.

The legalization of recreational cannabis use has expanded the availability of this psychoactive substance in the United States. Research has shown that chronic cannabis use is associated with altered working memory function, however, the brain areas and neural dynamics underlying these affects remain poorly understood. In this study, we leveraged magnetoencephalography (MEG) to investigate neurophysiological activity in 45 participants (22 heavy cannabis users) during a numerical WM task, whereby participants were asked to either maintain or manipulate (i.

Solitary fibrous tumor of the bladder: A rare cause of bladder outlet obstruction in an adult male.

Introduction: Solitary fibrous bladder tumors are extremely uncommon, with only a few cases reported. These fibroblastic mesenchymal neoplasms are typically benign, indolent, and slow growing.

Case Presentation: A 44-year-old male patient with obstructive uropathy was referred to our unit for workup.

A Prospective Comparative Study of Ray Resection versus Amputation through Proximal Phalanx for Nonviable Digits of Upper Limb.

 Finger amputations aim at preserving function and optimizing cosmesis. The crucial decision here is whether to preserve a stump or to do a ray amputation. The present study aimed to compare the functional outcome and postoperative quality of life after ray amputation or amputation through the proximal phalanx.

Microstructural mapping of neural pathways in Alzheimer's disease using macrostructure-informed normative tractometry.

Introduction: Diffusion-weighted magnetic resonance imaging (dMRI) is sensitive to the microstructural properties of brain tissues and shows great promise in detecting the effects of degenerative diseases. However, many approaches analyze single measures averaged over regions of interest without considering the underlying fiber geometry.

Methods: We propose a novel macrostructure-informed normative tractometry (MINT) framework to investigate how white matter (WM) microstructure and macrostructure are jointly altered in mild cognitive impairment (MCI) and dementia.

Posterior Reversible Encephalopathy Syndrome Associated With a Pontine Lacunar Infarct in a Severely Hypertensive Patient: A Case Report.

Posterior reversible encephalopathy syndrome (PRES) is a neurologic condition defined by symptoms and imaging findings secondary to vasogenic edema in the brain. Even though not all hypertensive individuals will progress to PRES, high blood pressure is the most frequent risk factor associated with the condition. The pathophysiology of PRES is not clearly understood, but the most accepted proposed mechanism focuses on the brain's inability to regulate cerebral blood flow through constriction or dilation of vessels during extreme blood pressure.

The first report on emerged microplastics in deep-sea sediment: Insights from the Central Indian Ocean Basin.

Microplastics (MPs, <5 mm) are widespread in coastal ecosystems and pose a growing global concern; however, their presence in deep-sea environments remains underexplored, especially in the Indian region. This study addresses this gap by providing the first comprehensive documentation of MPs in the Central Indian Ocean Basin (CIOB) at a depth of 5000 m, marking the initial effort to assess their presence and abundance in deep-sea core samples. The study investigated the MP concentration, composition and potential sources, revealing a size range between 10 μm and 4900 μm, with average abundances recorded at BC20 (10.

(ragweed) pollen - A growing aeroallergen of concern in South Africa.

Background: Ragweed is an invasive, highly allergenic weed predicted to expand its habitat with warming global temperatures. Several species have been identified in South Africa for well over a century; however, its presence remained undetected by allergists and aerobiologists until the development of an extensive aerospora monitoring system across South African urban areas since 2019. This paper presents the inventory of preliminary investigation of the airborne pollen and the taxonomic identification of ragweed species.

Utility of F18-FDG PET/CT in the Evaluation of Pituitary Uptake.

 Pituitary adenoma is the most common disease that affects the gland and may be classified as functional/nonsecretory tumors. Inflammatory/infective causes may also affect the pituitary gland. The 18F-fluorodeoxyglucose positron emission tomography/computed tomography (F18-FDG PET/CT) may have an incremental value in assessing these lesions and in determining their clinical significance.

"Because you love us as much as we love you": The role of community relationships in facilitating Indigenous engagement in healthcare.

Grounded in relational worldviews and ways of being, Indigenous health on Turtle Island once thrived. However, colonization disrupted and sought to delegitimize Indigenous relationships, having devastating impacts on Indigenous health and contributing to persistent Indigenous health disparities. Making matters worse, Indigenous Peoples face barriers to engagement in mainstream Canadian healthcare, including racism and the marginalization of Indigenous relational conceptions of health and ways of caring.

Novel small fragment removal system may improve extraction of renal calculi: an in vitro study.

Objective: To describe a novel Small Fragment Removal System (SFRS) which is hypothesized to improve stone fragment removal during flexible ureteroscopy in patients with urolithiasis. The SFRS consists of three parts: a Syphon Ureteric Access Sheath (SUAS), a Dual Action Pump (DAP) and an Agitator. This bench assessment aims to assess the SFRS's impact on intra-renal pressure (IRP), irrigant flow rate and stone fragment removal compared to a traditional UAS.

Self-harm-related mental health presentations to emergency departments by children and young people from culturally and linguistically diverse groups in South Western Sydney.

Background: Rates of self-harm among children and young people (CYP) have been on the rise, presenting major public health concerns in Australia and worldwide. However, there is a scarcity of evidence relating to self-harm among CYP from culturally and linguistically diverse (CALD) backgrounds.

Aims: To analyse the relationship between self-harm-related mental health presentations of CYP to emergency departments and CALD status in South Western Sydney (SWS), Australia.

Evaluation of Multidentate Ligands Derived from Ethyl 1,2,4-triazine-3-carboxylate Building Blocks as Potential An(III)-Selective Extractants for Nuclear Reprocessing.

Bis-1,2,4-triazine ligands are amongst the most promising soft N-donor ligands for the partitioning of trivalent actinides from trivalent lanthanides; a key separation proposed in the future reprocessing of spent nuclear fuels. In an effort to improve the extraction properties of these benchmark ligands, we propose herein a general ligand design approach that is inspired by the field of drug discovery, and we apply it to a new class of ligands in which the bidentate 3-(2-pyridyl)-1,2,4-triazine unit of the benchmark ligands is replaced by a bidentate 1,2,4-triazine-3-carboxamide unit. A series of nine novel ligands were synthesized by reactions of readily available ethyl 1,2,4-triazine-3-carboxylate building blocks with different polyamine cores and evaluated for their ability to extract and separate Am(III) and Cm(III) from Eu(III).

Balance confidence and associated factors among patients with knee osteoarthritis.

Introduction: Knee osteoarthritis (KOA) is a progressive condition that results in decreased mobility, self-imposed restriction of activity, and impaired functions such as loss of self-efficacy, fear of falling, and balance impairments. This study assessed balance confidence and associated factors among patients with KOA.

Methods: This cross-sectional study involved 115 patients with KOA.

Egg White Photocrosslinkable Hydrogels as Versatile Bioinks for Advanced Tissue Engineering Applications.

Three-dimensional (3D) bioprinting using photocrosslinkable hydrogels has gained considerable attention due to its versatility in various applications, including tissue engineering and drug delivery. Egg White (EW) is an organic biomaterial with excellent potential in tissue engineering. It provides abundant proteins, along with biocompatibility, bioactivity, adjustable mechanical properties, and intrinsic antiviral and antibacterial features.

Anatomic and non-anatomic substrates in infants with two ventricles undergoing aortic arch repair.

Objectives: We sought to examine the relative importance of surgical lesion complexity versus the presence of genetic/syndromic/extracardiac anomalies (GSAs) in determining survival, morbidity or need for reinterventions following repair for aortic arch hypoplasia.

Methods: A single-centre, retrospective cohort study of infants undergoing biventricular aortic arch repair sternotomy from 2010 to 2021 was conducted. Survival analysis was performed using Kaplan-Meier methods, with additional Bayesian survival modelling for subgroups.

Upper limb disabilities and associated factors among breast cancer survivors: A quantitative cross-sectional study.

Objectives: Complications following breast cancer treatment result in chronic upper limb disabilities. To plan an informed and effective rehabilitation for timely intervention to prevent, mitigate, or manage the functional impairments for breast cancer survivors, especially in settings with limited resources, the burden of upper limb disabilities needs to be ascertained. This study examined upper limb disabilities and associated factors among breast cancer survivors.

Implementation of a rule-based algorithm to find patients eligible for cancer clinical trials.

Objective: To explore implementing regular expressions (RegEx) to streamline patient identification and classification for matching to clinical trials.

Materials And Methods: To prepare approaches needed to match patients to relevant cancer clinical trials, we combined NCI's Clinical Trials Search API to extract high-level eligibility criteria, including cancer type, stage, receptor/biomarker status, with similar data of patients with appointments in the upcoming week. Using RegEx, we prospectively identified all patients with breast, liver, or lung cancers at treatment decision points at 2 Cancer Centers' and 2 community hospitals', classified their cancer type, stage, and receptor/biomarker status.

Understanding the long-term impact of the COVID-19 pandemic on non-muscle-invasive bladder cancer outcomes: 12-Month follow-up data from the international, prospective COVIDSurg Cancer study.

Objective: The objective of this study was to report the 12-month oncological outcomes for patients with non-muscle-invasive bladder cancer (NMIBC) within the prospective, international COVIDSurg Cancer study.

Patients And Methods: Eligible patients were aged ≥18 years and scheduled for elective surgical management of NMIBC with curative intent (transurethral resection of bladder tumour [TURBT] or bladder biopsy) from 21 January to 14 April 2020. The primary outcome was disease recurrence within 12 months of previous elective TURBT/bladder biopsy.