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Immediate plating of impetigo swabs is the gold standard for bacterial recovery but is rarely feasible in remote regions.
The median number of presentations per child in the first year of life was 21 with multiple reasons for presentation.
In endemic areas, RHD has long been a target of screening programmes that, historically, have relied on cardiac auscultation.
This chapter describes the epidemiology, pathogenesis, clinical manifestations, diagnostic criteria, and management principles of acute rheumatic fever.
Measuring disease and injury burden in populations requires a composite metric that captures both premature mortality and the prevalence and severity of...
Non-fatal health outcomes from diseases and injuries are a crucial consideration in the promotion and monitoring of individual and population health.
Senior Research Fellow in the Strep A Translation team
Regular intramuscular benzathine penicillin G injections have been the cornerstone of rheumatic heart disease (RHD) secondary prophylaxis since the 1950s. As the pharmacological correlate of protection remains unknown, it is difficult to recommend changes to this established regimen. Determining the minimum effective penicillin exposure required to prevent Streptococcus pyogenes infection will accelerate development of new long-acting penicillins for RHD prevention as well as inform opportunities to improve existing regimens. The CHIPS trial will address this knowledge gap by directly testing protection afforded by different steady state plasma concentrations of penicillin in an established model of experimental human S. pyogenes pharyngitis.
Acute rheumatic fever and rheumatic heart disease disproportionately affect Aboriginal and Torres Strait Islander people in Australia, with devastating impacts on morbidity, mortality and community wellbeing. Research suggests that general practitioners and primary care staff perceive insurmountable barriers to improving clinical outcomes, including the need for systemic change outside their scope of practice.
Epidemiologic data on invasive group C/G Streptococcus (iGCGS) infections are sparse internationally. Linked population-level hospital, pathology, and death data were used to describe the disease burden in Western Australia, Australia, during 2000-2018 compared with that of invasive group A Streptococcus (GAS, Streptococcus pyogenes) infections.