Publications by authors named "Elizabeth Su"

Medicines stewardship refers to coordinated strategies and interventions to optimise medicines use, usually within a specific therapeutic area. Medicines stewardship programs can reduce variations in practice and improve patient outcomes. Therapeutic domains for medicines stewardship are chosen to address frequently used drug classes associated with a high risk of adverse outcomes.

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The detection of adverse drug reactions (ADRs) is critical to our understanding of the safety and risk-benefit profile of medications. With an incidence that has not changed over the last 30 years, ADRs are a significant source of patient morbidity, responsible for 5%-10% of acute care hospital admissions worldwide. Spontaneous reporting of ADRs has long been the standard method of reporting, however this approach is known to have high rates of under-reporting, a problem that limits pharmacovigilance efforts.

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Aims: To describe paracetamol dosing and liver function test (LFT) monitoring in older hospital inpatients who are frail or have low body weight.

Methods: Retrospective observational study, at a 790-bed metropolitan public health service in Australia. Patients aged ≥70 years, with body weight <50 kg or frailty index based on laboratory data (FI-Lab) score ≥0.

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Article Synopsis
  • Researchers have developed programmed inhibitor cells (PICs) that can selectively target and remove specific bacterial species from complex communities using the type VI secretion system (T6SS).
  • PICs work by displaying nanobodies on their surface that bind to unique antigens on target bacteria, allowing for effective targeting even in fluid environments.
  • This new method has the potential to selectively eliminate low-abundance Gram-negative bacteria without harming other microbes, making it useful in medical, research, and environmental applications.
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