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Streptolysins are the primary inflammasome activators in macrophages during Streptococcus pyogenes infection

Group A Streptococcus (GAS) is a Gram-positive bacterial pathogen that causes an array of infectious diseases in humans. Accumulating clinical evidence suggests that proinflammatory interleukin (IL)-1beta signaling plays an important role in GAS disease progression.

Roadmap to incorporating group A Streptococcus molecular point-of-care testing for remote Australia: a key activity to eliminate rheumatic heart disease

Jonathan Asha Dylan Rosemary Janessa Jeffrey Carapetis AM Bowen Barth Wyber Pickering Cannon AM MBBS FRACP FAFPHM PhD FAHMS BA MBBS DCH FRACP PhD

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.

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.

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.

Group A Streptococcal Diseases and Their Global Burden

We review GAS transmission characteristics and prevention strategies, historical and geographical trends and report on the estimated global burden disease...

A population pharmacokinetic study of benzathine benzylpenicillin G administration in children and adolescents with rheumatic heart disease

Few children and adolescents receiving BPG as secondary prophylaxis will achieve concentrations >0.02 mg/L for the majority of the time between injections

Call for urgent funding boost for RHD in Australia

There are calls for a significant and urgent injection of $40 million in funding to tackle Rheumatic Heart Disease (RHD) following Monday night’s Four Corners episode.

Rheumatic Heart Disease in Pregnancy: New Strategies for an Old Disease?

RHD in pregnancy (RHD-P) is associated with an increased burden of maternal and perinatal morbidity and mortality. A sequellae of rheumatic fever resulting in heart valve damage if untreated, RHD is twice as common in women. In providing an historical overview, this commentary provides context for prevention and treatment in the 21 st century. Four underlying themes inform much of the literature on RHD-P: its association with inequities; often-complex care requirements; demands for integrated care models, and a life-course approach.

Caring for Pregnant Women with Rheumatic Heart Disease: A Qualitative Study of Health Service Provider Perspectives

Rheumatic heart disease (RHD) persists in low-middle-income countries and in high-income countries where there are health inequities. RHD in pregnancy (RHD-P) is associated with poorer maternal and perinatal outcomes. Our study examines models of care for women with RHD-P from the perspectives of health care providers.