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The Hospitalization Cost of Pediatric Staphylococcus aureus Bacteremia

Staphylococcus aureus bacteremia (SAB) is the most common cause of childhood sepsis contributing to pediatric intensive care unit admission. The cost of adult SAB hospitalization is well described globally, but limited costing information is available for children. To bridge this knowledge gap, we investigated the cost of hospitalization in children with SAB in Australia.

Clinical decision rules for diagnosis of Streptococcus pyogenes sore throat in Fiji: a prospective diagnostic accuracy study

Acute rheumatic fever is an immune-mediated condition triggered by Streptococcus pyogenes sore throat and possibly skin infection, with a substantial burden in resource-limited settings. Clinical decision rules (CDRs) are commonly used to guide antibiotic treatment of sore throat based on signs and symptoms, but their diagnostic accuracy varies by study and setting. This work aimed to assess the accuracy of multiple CDRs in Fiji to diagnose S. pyogenes sore throat.

Longitudinal surveillance of group A streptococcal pharyngitis and impetigo in remote Western Australian school children informs acute rheumatic fever prevention

The prevalence of impetigo and pharyngitis - which are both superficial group A streptococcus (GAS) infections that precede acute rheumatic fever - is poorly defined. Guidelines recommend the early diagnosis of both infections to prevent ARF; however, screening to enable the concurrent detection of these infections in high-risk populations has rarely been performed.

Acute Rheumatic Fever Diagnosis Collaborative Network (ARC)

ARC is a global network of collaborators committed to reducing the burden of RHD in our lifetime.

Australian Strep A Vaccine Initiative (ASAVI)

The Australian Strep A Vaccine Initiative (ASAVI) is an Australian-led global initiative with the goal of reducing the disease burden caused by Group A Streptococcus (Strep A) infection through effective vaccination.

BPG Formulation Preferences Study: Exploring patient, family and clinician reformulations preferences for BPG

The key objective of this study is to collect data about patient and clinician preferences about reformulations.

Burden of rheumatic heart disease (RHD) and impact of prevention strategies: comprehensive evidence to drive the RHD Endgame

This project will use a multi-jurisdictional linked RHD dataset to establish a baseline burden of RHD in Australia to allow for monitoring the impact of burden over time, and to form the basis of clearly defined targets for the END RHD CRE Endgame Strategy.

Defining target penicillin concentrations for subsequent studies of a reformulated long-acting benzathine penicillin prototype

Aims: To determine the minimum inhibitory concentrations of penicillin G against a representative collection of Strep A strains; and to evaluate the impact of penicillin G concentration and size of bacterial inoculum on the prophylactic effect for Strep A strains

Development of a longer acting formulation of Penicillin G for the treatment and prevention of acute rheumatic fever and rheumatic heart disease

This project aims to develop a longer acting formulation of penicillin, such that frequency of the injection can be increased up to 3-6 months.

Establishing a Western Australian Congenital and Acquired Heart Disease Database

The main objective of the study is to establish a comprehensive register of congenital and acquired heart disease in WA with accurate re-classification of all cases through Princess Margart Hospital using international diagnostic codes.