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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. 

Missed Opportunities for Diagnosing Acute Rheumatic Fever

We have read with interest the new publication by Rouhiainen and colleagues on missed opportunities for preventing or diagnosing acute rheumatic fever (ARF).

Severe adverse reactions to benzathine penicillin G in rheumatic heart disease: A systematic review and meta-analysis

Fear of severe adverse reaction (SAR) and reluctance of health care providers to administer intramuscular injections are major contributing factors to poor adherence of benzathine penicillin G (BPG) in the management of rheumatic heart disease (RHD). However, data on the risk of SARs following BPG injections for RHD are relatively limited and inconclusive. Our systematic review and meta-analysis aimed to evaluate the incidence of SARs associated with BPG injections used for secondary prophylaxis of RHD. 

Population pharmacokinetics of penicillin G: insights into increased clearance at low concentrations to guide development of improved long-acting formulations for syphilis

Although benzylpenicillin (penicillin G) is listed by the World Health Organization as an Essential Medicine, dose optimization is a persistent challenge, especially for long-acting intramuscular formulations. Maintaining sustained antibiotic exposure at target concentrations is crucial for secondary chemoprophylaxis of rheumatic heart disease and treatment of syphilis. 

Pattern of hospital admissions and costs associated with acute rheumatic fever and rheumatic heart disease in Australia, 2012–2017

This study aims to describe the pattern and trends in acute rheumatic fever (ARF)/rheumatic heart disease (RHD)-related hospitalisations and costs for Australians aged <65 years.  

Changes in the clinical and epidemiological features of group A streptococcal bacteraemia in Australia's northern territory

We aimed to measure the incidence and severity of invasive Group A Strep disease in the NT since 1996.

The second rheumatic heart disease forum report

Building on the foundation of the first RHD forum, over 150 interested participants met to discuss critical issues on the RHD landscape.

Utility of auscultatory screening for detecting rheumatic heart disease in high-risk children in Australia's Northern Territory

Sensitivity and positive predictive value of cardiac auscultation compared with echocardiography is poor, regardless of the expertise of the auscultator.

Acute rheumatic fever and rheumatic heart disease: Incidence and progression in the Northern Territory of Australia 1997 to 2010

The reduction in ARF recurrence indicates that the RHD control program has improved secondary prophylaxis; a decline in RHD incidence is expected to follow.

Group A streptococcal vaccines: Paving a path for accelerated development

Vaccine prevention of GAS infections and their immunological complications has been a goal of researchers for decades.