Implementation of a quality improvement strategy to optimise the management of community acquired pneumonia in a rural health setting.

Problem: In Australia, inappropriate prescribing of antimicrobials is higher in rural and regional areas than in major city hospitals. Inappropriate prescribing is defined as the prescription of antimicrobial agents that do not adhere to guidelines in terms of type of antimicrobial chosen, dose and/or duration or are deemed unnecessary. A review of antimicrobial prescribing in a Queensland rural Hospital and Health Service (HHS) identified that respiratory infections were an area for potential improvement.

Reducing antibiotic prescribing in general practice in Australia: a cluster randomised controlled trial of a multimodal intervention.

Background: The health and economic burden of antimicrobial resistance (in Australia is significant. Interventions that help guide and improve appropriate prescribing for acute respiratory tract infections in the community represent an opportunity to slow the spread of resistant bacteria. Clinicians who work in primary care are potentially the most influential health care professionals to address the problem of antimicrobial resistance, because this is where most antibiotics are prescribed.

Improving paediatric antimicrobial stewardship in remote and regional Queensland hospitals: development and qualitative evaluation of a tailored intervention for intravenous-to-oral antibiotic switching.

Objectives: Timely intravenous-to-oral antibiotic switching for children is important for paediatric antimicrobial stewardship (AMS). However, low decision-making confidence and fragmentation of patient care can hamper implementation, with difficulties heightened regionally where AMS programmes for children are lacking. The aim of this study was to develop and evaluate user-led creation and implementation of an intervention package for early intravenous-to-oral switching at regional hospitals in Queensland, Australia.

Evaluating Mono- and Combination Therapy of Meropenem and Amikacin against Pseudomonas aeruginosa Bacteremia in the Hollow-Fiber Infection Model.

Debate continues as to the role of combination antibiotic therapy for the management of Pseudomonas aeruginosa infections. We studied the extent of bacterial killing by and the emergence of resistance to meropenem and amikacin as monotherapies and as a combination therapy against susceptible and resistant P. aeruginosa isolates from bacteremic patients using the dynamic hollow-fiber infection model.

An underutilised resource for Antimicrobial Stewardship: a 'snapshot' of the community pharmacists' role in delayed or 'wait and see' antibiotic prescribing.

Objectives: Various strategies have been implemented in primary care to address the inappropriate use of antibiotics, with varying degrees of success. One such intervention is delayed or 'wait and see' prescribing, where the prescriber indicates to wait a few days before dispensing the antibiotic. The aim of this study was to explore community pharmacists' perceptions and practice experiences with delayed antibiotic prescribing.

Antibiotic duration and timing of the switch from intravenous to oral route for bacterial infections in children: systematic review and guidelines.

Few studies are available to inform duration of intravenous antibiotics for children and when it is safe and appropriate to switch to oral antibiotics. We have systematically reviewed antibiotic duration and timing of intravenous to oral switch for 36 paediatric infectious diseases and developed evidence-graded recommendations on the basis of the review, guidelines, and expert consensus. We searched databases and obtained information from references identified and relevant guidelines.

General Practitioner Antimicrobial Stewardship Programme Study (GAPS): protocol for a cluster randomised controlled trial.

Background: There is a strong link between antibiotic consumption and the rate of antibiotic resistance. In Australia, the vast majority of antibiotics are prescribed by general practitioners, and the most common indication is for acute respiratory infections. The aim of this study is to assess if implementing a package of integrated, multifaceted interventions reduces antibiotic prescribing for acute respiratory infections in general practice.

Comparing 3 methods of monitoring gentamicin concentrations in patients with febrile neutropenia.

Several nomograms and algorithms have been developed to individualize pharmacokinetic monitoring with their own advantages and disadvantages. This study compared 3 pharmacokinetic methods for predicting doses and monitoring of gentamicin in adult patients with febrile neutropenia. A retrospective study of 75 patients with febrile neutropenia was conducted at the Royal Adelaide Hospital, South Australia.

Gentamicin and tobramycin in neonates: comparison of a new extended dosing interval regimen with a traditional multiple daily dosing regimen.

Because of a lack of data supporting traditional dosing regimens for aminoglycosides, especially in extremely low-birth-weight infants, the authors developed revised dosing guidelines. The new guidelines increased doses to 5 mg/kg (over traditional doses of 2.5 mg/kg) and lengthened the dosing interval.