1,397 results match your criteria: "Hospital Network[Affiliation]"

Olezarsen, a liver-directed ASO therapy for hypertriglyceridemia.

Expert Opin Pharmacother

October 2024

Department of Clinical Biochemistry, PathWest Laboratory Medicine WA, Royal Perth Hospital & Fiona Stanley Hospital Network, Perth, Western Australia, Australia.

Introduction: Apolipoprotein (apo)C-III, a key regulator of plasma triglyceride (TG) levels, is a prime candidate for the treatment of hypertriglyceridemia (HTG), prevention of acute pancreatitis, and reduction of future atherosclerotic cardiovascular disease (ASCVD) events.

Areas Covered: We discuss the role of apoC-III as a therapeutic target for HTG, describe the pharmacodynamics, pharmacokinetics, and metabolism of olezarsen, as well as report on the findings of recent clinical trials with this liver-directed antisense oligonucleotide (ASO).

Expert Opinion: Olezarsen, a GalNac-conjugated ASO targeting apoC-III, can reduce TG levels by ~ 50% in patients with extreme HTG due to familial chylomicronemia syndrome, as well as in patients with moderate HTG.

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Background: Antimicrobial resistance increasingly impacts paediatric mortality, particularly in resource-constrained settings. We aimed to evaluate the susceptibility profiles of bacteria causing infections in children from the Western Pacific region.

Methods: We conducted a systematic review and meta-analysis of bacteria responsible for common infections in children.

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Article Synopsis
  • Sepsis is a major cause of neonatal deaths, especially in low- and lower-middle-income countries (LLMIC), and the rise in antimicrobial resistance is changing the bacteria causing this issue.
  • A systematic review of 48 studies showed that gram-negative bacteria are now the leading cause of early-onset sepsis (EOS) and late-onset sepsis (LOS) worldwide, with different predominant pathogens found in LLMICs compared to high-income countries.
  • The findings suggest that current definitions for EOS and LOS are outdated, leading to ineffective antibiotic treatments, and call for standardizing definitions to improve global understanding and management of neonatal sepsis.
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Longitudinal study of the manifestations and mechanisms of technology-related prescribing errors in pediatrics.

J Am Med Inform Assoc

January 2025

Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Sydney, New South Wales 2109, Australia.

Objectives: To examine changes in technology-related errors (TREs), their manifestations and underlying mechanisms at 3 time points after the implementation of computerized provider order entry (CPOE) in an electronic health record; and evaluate the clinical decision support (CDS) available to mitigate the TREs at 5-years post-CPOE.

Materials And Methods: Prescribing errors (n = 1315) of moderate, major, or serious potential harm identified through review of 35 322 orders at 3 time points (immediately, 1-year, and 4-years post-CPOE) were assessed to identify TREs at a tertiary pediatric hospital. TREs were coded using the Technology-Related Error Mechanism classification.

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Embodiment in episodic memory through premotor-hippocampal coupling.

Commun Biol

September 2024

Laboratory of Cognitive Neuroscience, Neuro-X Institute, Faculty of Life Sciences, Ecole Polytechnique Fédérale de Lausanne, Geneva, Switzerland.

Article Synopsis
  • - Episodic memory (EM) helps us remember personal past experiences and is connected to specific brain activity involving the cortex and hippocampus during memory encoding.
  • - The study tested the relationship between our sense of agency (SoA) and EM using technology like immersive virtual reality and fMRI, finding that stronger memory recall happens when SoA is preserved.
  • - Results show a connection between the hippocampus and premotor cortex during memory retrieval, indicating that how we perceive our bodily self at the time of encoding is relevant for retrieving memories and maintaining our sense of self over time.
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Background: As with many countries worldwide, Singapore is experiencing a rapidly ageing population. Presentation of older persons for urgent but non-emergent conditions to the Emergency Department (ED) represents a growing group of patients utilising public healthcare emergency services and puts a strain on current ED resources. The medical conditions vary, and resources used has been poorly characterized.

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Antecedent and persistent symptoms in COVID-19 and other respiratory illnesses: Insights from prospectively collected data in the BRACE trial.

J Infect

November 2024

Infectious Diseases Group, Murdoch Children's Research Institute, Parkville, Victoria, Australia; Department of Paediatrics, The University of Melbourne, Parkville, Victoria, Australia; Infectious Diseases, Royal Children's Hospital Melbourne, Parkville, Victoria, Australia. Electronic address:

Article Synopsis
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Article Synopsis
  • Community perception of vaccine safety significantly affects vaccine uptake, prompting a study on how current monitoring practices could be improved.
  • Researchers utilized causal directed acyclic graphs (DAGs) and Bayesian posterior predictive analysis (PPA) to identify biological and behavioral factors impacting post-vaccination survey data.
  • The study revealed that the severity of adverse reactions and healthcare-seeking behaviors influence survey participation, potentially leading to false signal detection when reactions are infrequent but have strong behavioral effects.
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Nonamyloidogenic TTR gene variants c.76G>A and c.337-18G>C are not associated with idiopathic small-fiber neuropathy.

Eur J Neurol

December 2024

Referral Center for Familial Amyloid Polyneuropathy and Other Rare Peripheral Neuropathies and Department of Neurology, Bicêtre University Hospital, Public Hospital Network of Paris, Le Kremlin-Bicêtre, France.

Background And Purpose: Small-fiber neuropathy (SFN) affects only unmyelinated and thin myelinated fibers. It may be caused by amyloidogenic mutations of the transthyretin (TTR) gene, but not all TTR gene variants are pathogenic. The nonamyloidogenic c.

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Article Synopsis
  • First Nations peoples have a higher risk of getting sick from diseases that vaccines can prevent, partly because they face challenges in healthcare and social issues.
  • During the COVID-19 pandemic, some First Nations people were hesitant to get vaccinated due to past unfair treatment and misinformation.
  • To tackle vaccine hesitancy, researchers studied various strategies in countries like Australia, the USA, Canada, and Guatemala, highlighting the importance of working closely with communities and understanding their needs to improve vaccination rates.
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Continuation versus Interruption of Oral Anticoagulation during TAVI.

N Engl J Med

August 2024

From the Department of Cardiology, St. Antonius Hospital, Nieuwegein (D.J.G., W.L.B., J.P., B.J.W.M.R., L.T., M.J.S., J.B., V.J.N., D.C.O., J.M.B.), the Department of Cardiology, Amsterdam UMC, Amsterdam (H.M.A., J.G.P.T., R.D.), the Department of Cardiology, University Medical Center Utrecht, Utrecht (H.M.A., M. Voskuil), the Department of Cardiology, Radboud University Medical Center, Nijmegen (M.J.P.R., V.J.N., N.R.), the Department of Cardiology, Maastricht University Medical Center (L.V., A.J.J.I., P.A.V., A.W.J.H.), and Cardiovascular Research Institute Maastricht (L.V., P.A.V., A.W.J.H., J.M.B.), Maastricht, the Department of Cardiology, Leiden University Medical Center, Leiden (F.K., J.M.M.-C.), the Department of Cardiology, University Medical Center Groningen, Groningen (K.H.B., J.J.W.), the Department of Cardiology, Erasmus University Medical Center, Rotterdam (N.M.V.M.), the Department of Cardiology, Haga Hospital, the Hague (C.E.S.), the Department of Cardiology, Amphia Hospital, Breda (A.J.J.I., J.H., B.J.L.V.B.), the Department of Cardiology, Isala Hospital, Zwolle (R.S.H., R.L.), and the Department of Cardiology, Elisabeth-Tweesteden Hospital, Tilburg (J.H.) - all in the Netherlands; the Department of Cardiovascular Medicine, University Hospital Leuven, Leuven (C.D., T.A.), the Department of Cardiology, Algemeen Stedelijk Hospital Aalst (L.R.), and Cardiovascular Center Aalst, Onze Lieve Vrouw Hospital (E.B., M. Vanderheyden), Aalst, the Department of Cardiology, Hospital Network Antwerp (ZNA) Middelheim, Antwerp (P.A., H.E.J.), the Department of Cardiology, Sint-Jan Hospital, Bruges (J.A.S.V.D.H.), the Department of Cardiology, AZ Delta, Roeselare (K.D.), and the Department of Cardiology, Hospital Oost-Limburg, Genk (B.F.) - all in Belgium; the Heart Center, Rigshospitalet, Copenhagen University Hospital, Copenhagen (O.D.B., Y.K.); the Department of Clinical and Molecular Medicine, Sapienza University of Rome, Rome (E.B.), and the Cardiothoracovascular Department, University of Trieste, Trieste (E.F.) - both in Italy; the Department of Cardiology, University Hospital Galway, Galway, Ireland (D.M.); and the Department of Cardiology, Institut National de Chirurgie Cardiaque et de Cardiologie Interventionnelle, Luxembourg (P.F., M.L.).

Article Synopsis
  • * In a trial with 858 patients, results showed no significant difference in major complications between those who continued anticoagulation (16.5% experienced primary outcomes) and those who interrupted it (14.8%).
  • * Continuation of anticoagulation led to higher incidences of major bleeding (31.1% vs. 21.3%), suggesting that interrupting anticoagulation is safer in this patient population undergoing TAVI.
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Article Synopsis
  • Pediatric long COVID is still not fully understood, and this study aimed to explore its impact on children and adolescents following the 2021 Delta variant outbreak in Australia.
  • Out of 11,864 surveyed parents, 17.6% responded, with 11.7% of children reporting ongoing symptoms or functional impairment; only a small fraction were classified as having Long COVID.
  • The findings suggest that while most children recover within 12 weeks, a notable minority may experience long-term symptoms, highlighting the need for further attention and research on risk factors like age and previous health issues.
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Systematic Review of the Efficacy and Safety of RSV-Specific Monoclonal Antibodies and Antivirals in Development.

Rev Med Virol

September 2024

Virology Research Laboratory, Serology and Virology Division (SAViD), NSW Health Pathology, Prince of Wales Hospital, Sydney, Australia.

Article Synopsis
  • Respiratory syncytial virus (RSV) is a major cause of respiratory infections worldwide, prompting the development of vaccines and treatments, particularly for older adults and infants.
  • A systematic review of clinical trials since 2000 identified numerous monoclonal antibodies (mAbs) and antiviral (AV) therapies, revealing promising results for mAbs like nirsevimab and clesrovimab, while AV options like EDP-938 and AK0529 showed early effectiveness.
  • Overall, advancements in vaccines, mAbs, and AV therapies are crucial for reducing the health impact of RSV in the future.
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Several studies suggested a negative association between olive oil (OO) consumption and the risk of several chronic diseases. However, an attempt to systematically search, organize, and evaluate the existing evidence on all health outcomes associated with OO consumption is lacking. The objective of this review is to describe the multiple health outcomes associated with OO consumption.

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Article Synopsis
  • Pakistan has one of the highest rates of tuberculosis (TB) in the world, and a study was conducted to assess the prevalence of TB in adults and the risk of M. tuberculosis infection in children in Karachi, focusing on areas with and without prior active case-finding (ACF) activities.
  • The research involved surveys between March 2018 and May 2019, with almost 35,000 adults and over 1,500 children participating, revealing a higher prevalence of TB in areas with no prior ACF (421 cases per 100,000) compared to areas with prior ACF (279 cases per 100,000).
  • The findings indicated that ACF efforts in Korangi district likely reduced TB prevalence and transmission,
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Background: A collaborative approach is critical in inclusive research and should incorporate taking time to build relationships with co-researchers based on trust and shared understanding. Involvement can often be seen as tokenistic and in order to avoid this, it is important to provide opportunities for people to exercise choice throughout the research process.

Main Body: The current paper outlines learnings from a co-researcher training process for young people with disabilities to identify the ways in which meaningful choice can be facilitated with this group.

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Perinatal risk factors of renal outcome in former extremely low birth weight neonates.

Eur J Pediatr

November 2024

Department of Paediatric Nephrology, Sydney Children's Hospital Randwick, Sydney Children's Hospital Network, Randwick, NSW, Australia.

Unlabelled: Former Extremely Low Birthweight (ELBW) neonates suffer from adverse renal and cardiovascular outcomes later in life. Less is known about additional perinatal risk factors for these adverse outcomes which we have investigated in this study. We compared renal outcome between ELBW children and controls, to find perinatal risk factors for poorer renal outcome and to unveil associations between kidney function and blood pressure.

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Article Synopsis
  • * Analysis showed a decline in AMI hospitalizations and revascularization procedures, along with an increase in in-hospital mortality rates in 2020 compared to 2019.
  • * The findings suggest that the pandemic significantly affected AMI outcomes, indicating a need for further research to understand the factors leading to higher mortality rates during such crises.
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Background: Button battery (BB) exposures are common in children and can have devastating consequences. We reviewed current evidence on the complications associated with BB exposure and identified predictors of outcomes using individual patient-level data.

Data Sources: We carried out a systematic review and pooled analysis by searching MEDLINE, Embase, and Scopus up to May 19, 2023.

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Background: Current preoperative imaging is insufficient to predict survival and tumor recurrence in endometrial cancer (EC), necessitating invasive procedures for risk stratification.

Purpose: To establish a multiparametric MRI radiomics model for predicting disease-free survival (DFS) and high-risk histopathologic features in EC.

Methods: This retrospective study included 71 patients with histopathology-proven EC and preoperative MRI over a 10-year period.

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Coronavirus disease 2019 (COVID-19), a disease caused by a novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), emerged initially as an isolated illness in December 2019 and later progressed to a global pandemic. Hard-hit areas were lockdown, massively disrupting medical education activities. Tele-education, previously used as a means of long-distance education emerged as a solution in the field of medical education.

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Article Synopsis
  • Respiratory syncytial virus (RSV) is a major cause of serious respiratory infections in young children, leading to many hospitalizations, but recent treatments like nirsevimab show promise in preventing these issues.
  • Nirsevimab, a monoclonal antibody, offers protection for at least 5 months and has been shown to significantly reduce hospital stays due to RSV in clinical trials and real-world data, with effectiveness rates ranging from 62.1% to 90%.
  • Successful implementation strategies for nirsevimab include seasonal administration for infants and contingency plans for those born before RSV season; however, careful consideration of cost and logistics is necessary for widespread usage.
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The WHO research agenda for antimicrobial resistance (AMR) in human health has identified 40 research priorities to be addressed by the year 2030. These priorities focus on bacterial and fungal pathogens of crucial importance in addressing AMR, including drug-resistant pathogens causing tuberculosis. These research priorities encompass the entire people-centred journey, covering prevention, diagnosis, and treatment of antimicrobial-resistant infections, in addition to addressing the overarching knowledge gaps in AMR epidemiology, burden and drivers, policies and regulations, and awareness and education.

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Background: Whereas mechanical thrombectomy (MT) has become standard-of-care treatment for patients with salvageable brain tissue after acute stroke caused by large-vessel occlusions, the results of MT in patients with medium-vessel occlusions (MEVOs), particularly in the posterior cerebral artery (PCA), are not well known.

Methods: Using data from the international Stroke Thrombectomy and Aneurysm Registry (STAR), we assessed presenting characteristics and clinical outcomes for patients who underwent MT for primary occlusions in the P2 PCA segment. As a subanalysis, we compared the PCA MeVO outcomes with STAR's anterior circulation MeVO outcomes, namely middle cerebral artery (MCA) M2 and M3 segments.

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Background: In mid-2018, the Australian childhood 13-valent pneumococcal conjugate vaccine schedule changed from 3+0 to 2+1, moving the third dose to 12 months of age, to address increasing breakthrough cases of invasive pneumococcal disease (IPD), predominantly in children aged >12 months. This study assessed the impact of this change using national IPD surveillance data.

Methods: Pre- and postschedule change 3-dose 13-valent pneumococcal conjugate vaccine breakthrough cases were compared by age group, serotype, and clinical syndrome.

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