Publications by authors named "McGrath M"

The Clubhouse Model of Psychosocial Rehabilitation provides non-clinical social support for adults living with a diagnosed mental illness or self-reported mental ill-health (referred to as 'members'). The Stepping Stone Clubhouse in Brisbane, Australia was evaluated between August 2022 and August 2023 using a participatory action research approach. Data was sourced from member surveys, member interviews, and an existing Clubhouse Member Database.

View Article and Find Full Text PDF

Background: People in justice settings experience higher rates of psychiatric morbidity, including alcohol and drug use disorders, compared with the general population. However, our understanding of opioid-related harms in justice settings is limited. This study used ambulance data to examine opioid-related harms and experiences of care in New South Wales (NSW), Australia, during periods of incarceration or detention.

View Article and Find Full Text PDF

Background: Ugandan health authorities declared an outbreak of Ebola disease (EBOD), caused by the Sudan virus, in September 2022. A rapid review was conducted to update the Public Health Agency of Canada's guidelines for infection prevention and control measures for EBOD in healthcare settings to prepare for potential introduction of cases.

Objective: Summarize the available evidence on personal protective equipment (PPE) use by healthcare workers (HCWs) to prevent exposure to and transmission of viral hemorrhagic fevers (VHFs), including Ebola virus.

View Article and Find Full Text PDF

Aims: To investigate caregiver-reported dental care experiences and oral health-related quality of life (OHRQoL) of children and young people with cerebral palsy (CP).

Methods: Between May and August 2023, caregivers of children and young people from three Australian states were invited to complete questionnaires, including the Child Oral Health Impact Profile (COHIP-SF 19).

Results: Sixty-eight caregivers participated in the survey.

View Article and Find Full Text PDF

Background: TRK-inhibitors have demonstrated efficacy across several cancers with NTRK fusions. Their activity in cancers with NTRK overexpression remains unclear.

Methods: This trial enrolled patients with advanced cancers harboring NTRK fusions or extreme mRNA overexpression, defined as NTRK1/2/3 expression by RNA profiling >5 SDs for a given cancer type.

View Article and Find Full Text PDF

Background: Middle meningeal artery embolization (MMAE) is a safe and effective treatment for chronic subdural hematoma (cSDH); however, the appropriate level of postoperative care is unknown.

Objective: To evaluate whether elective MMAE for cSDH could be safely performed in an outpatient setting.

Methods: This was a multicenter, retrospective study of patients with cSDH who underwent elective MMAE.

View Article and Find Full Text PDF

Background: Traditional approaches for learning anatomy for curvilinear endobronchial ultrasound (EBUS) require learners to mentally visualize structures relative to the position of the bronchoscope. Virtual reality (VR) can demonstrate anatomy from the perspective of bronchoscopic tools.

Research Question: Does the use of a VR anatomy trainer for teaching EBUS-associated anatomy improve procedural performance compared to traditional methods?

Study Design And Methods: In this randomized, cross-over study design, subjects studied EBUS-related anatomy during two sequential sessions using a VR trainer and a traditional modality (two-dimensional pictures (2D) or a three-dimensional model (3D)).

View Article and Find Full Text PDF
Article Synopsis
  • A study compared two pilot-scale MBBR treatment trains in a wastewater plant using methanol and glycerol as carbon sources over 371 days.
  • Both trains successfully met the total inorganic nitrogen requirement of < 3 mg/L while achieving significant savings in methanol (31.6% to 46.3%) and glycerol (30.9% to 43.8%).
  • The research revealed differing mechanisms for nitrite production; methanol favored anammox through competition with denitrification, while glycerol relied on the rates of denitratation and denitritation, highlighting the importance of the half-saturation constants of the carbon sources.
View Article and Find Full Text PDF
Article Synopsis
  • Lower eGFR might lead to reluctance in starting heart failure therapies, and the study examines how kidney function influences the effectiveness of sacubitril/valsartan compared to valsartan.
  • The PARAGON-HF trial included 4,796 chronic heart failure patients and found that those with lower baseline eGFR (<45 mL/min/1.73 m²) experienced a greater reduction in cardiovascular events when treated with sacubitril/valsartan.
  • The results suggest that sacubitril/valsartan is particularly beneficial for heart failure patients with preserved ejection fraction and lower eGFR, indicating the need for careful consideration when prescribing treatments in this population.
View Article and Find Full Text PDF

mRNA vaccines demonstrate impaired immunogenicity and durability in vulnerable older populations. We hypothesized that human modeling and proteomics could elucidate age-specific mRNA vaccine actions. BNT162b2-stimulation changed the plasma proteome of blood samples from young (18-50Y) and older adult (≥60Y) participants, assessed by mass spectrometry, proximity extension assay, and multiplex.

View Article and Find Full Text PDF

Background: Individuals with spinal cord injury (SCI) are dissatisfied with their bowel care, but 71% have not changed their care for at least 5 years. Recently, individuals with SCI expressed a need for knowledge about bowel care options. Healthcare providers (HCP) play a crucial role in supporting bowel care changes.

View Article and Find Full Text PDF

Background/objective: Amyotrophic lateral sclerosis (ALS) is a diagnosis that incorporates a heterogeneous set of neurodegenerative processes into a single progressive and uniformly fatal disease making the development of a uniformly applicable therapeutic difficult. Recent multinational ALS natural history incidence studies have identified systemic chronic activation of the innate immune system as a major risk factor for developing ALS. Persistent immune activation in patients with ALS leads to loss of muscle and lowering of serum creatinine.

View Article and Find Full Text PDF
Article Synopsis
  • The study evaluated the impact of a 6-month treatment with NP001, an immune modulator, on survival rates in patients with amyotrophic lateral sclerosis (ALS).
  • Based on data from 268 out of 273 participants in two clinical trials, the median overall survival (OS) increased by 4.8 months for those receiving NP001 compared to the placebo group, especially notable in patients aged 65 and under.
  • The results suggest that targeting inflammation via the innate immune system with NP001 could potentially offer new therapeutic approaches for ALS treatment.
View Article and Find Full Text PDF

An integrated care pathway to manage small and nutritionally at-risk infants under 6 months (u6m) and their mothers (MAMI Care Pathway) is consistent with 2023 WHO malnutrition guidelines and is being tested in a randomised controlled trial (RCT) in Ethiopia. To optimise trial implementation, we investigated contextual fit with key local stakeholders. We used scenario-based interviews with 17 health workers and four district managers to explore perceived feasibility.

View Article and Find Full Text PDF

Direct conversion X-ray detectors offer high spatial resolution and improved sensitivity over indirect conversion detectors. As interest increases in their applications, including utilization as the top layer in dual-layer detectors for polyenergetic X-ray detection, additional studies on fabrication techniques are required. Amorphous selenium is a well-studied high-Z semiconductor capable of high-resolution and high-sensitivity imaging in direct architectures.

View Article and Find Full Text PDF

The frequency of virus-associated cancers is growing worldwide, especially in resource-limited settings. One of the biggest challenges in cancer research among people living with HIV (PLWH) has been understanding how infection with both HIV and Kaposi sarcoma-associated herpesvirus (KSHV) promotes the pathogenesis of Kaposi sarcoma (KS), the most common cancer among PLWH worldwide and a significant public health problem in regions with high prevalence of HIV such as Sub-Saharan Africa (SSA). The AIDS and Cancer Specimen Resource (ACSR) provides samples for research, including dried blood spots (DBS) that were collected from large clinical epidemiology studies of KSHV and KS in PLWH conducted more than a decade ago in SSA.

View Article and Find Full Text PDF

Background: Post-stroke seizure (PSS) increases morbidity and mortality after ischemic stroke, but a comprehensive understanding of its incidence and risk factors is lacking. We report the rate and risk factors of PSS at a single institution.

Methods: A retrospective cohort study of adult acute ischemic stroke patients between 2018 and 2022 at a comprehensive stroke center was conducted.

View Article and Find Full Text PDF
Article Synopsis
  • - National health policies during the COVID-19 pandemic led to school closures in the U.S., disrupting learning for many students in Spring 2020.
  • - A study analyzed data from 282 children aged 5-12, finding that those with more than 4 weeks of learning disruption scored significantly lower in math assessments compared to those with fewer disruptions.
  • - The findings highlight the need for educators to prioritize math support for students who faced prolonged learning interruptions, especially those impacted by their caregivers' pandemic-related stress and educational background.
View Article and Find Full Text PDF
Article Synopsis
  • Kaposi sarcoma (KS) punch biopsies make it difficult to extract nucleic acids, especially when stabilized in RNAlater for extended periods.
  • The protocol provided outlines how to isolate DNA, RNA, and miRNA from a single KS punch biopsy effectively.
  • Detailed steps include preparing reagents, tissue disruption methods, nucleic acid isolation and quality assessment, as well as long-term storage instructions.
View Article and Find Full Text PDF
Article Synopsis
  • N-terminal pro-B-type natriuretic peptides (NT-proBNPs) are important biomarkers for evaluating heart failure risk, but their levels can be misleading in patients with chronic kidney disease due to the kidney’s impact on eGFR.
  • This study aimed to analyze the relationship between NT-proBNP levels and cardiovascular outcomes, specifically hospitalizations and deaths, in heart failure patients with varying kidney function.
  • In a large cohort of over 14,000 patients, the results indicated that NT-proBNP levels significantly increased with lower eGFR levels, and every doubling of NT-proBNP was linked to a 37% higher risk of adverse cardiovascular outcomes.
View Article and Find Full Text PDF