The challenge of antimicrobial resistance in the Asia-Pacific: a pediatric perspective.

Purpose of review: The densely populated Asia Pacific region is home to 600 million children, and suffers from a significant burden of morbidity and mortality due to infections associated with antimicrobial resistance (AMR). We aimed to identify the drivers, challenges and potential opportunities to alter the burden of AMR within the region.

Recent findings: Despite the high AMR burden borne by the Asia Pacific region, there are limited (and geographically imbalanced) published data to delineate the contemporary epidemiology of serious multidrug-resistant bacterial infections in children. Furthermore, the region is impacted by overcrowded and poorly resourced healthcare facilities, insufficient microbiological resources, and widespread community and environmental antibiotic use leading to limited efficacy for frequently prescribed antibiotics. Vaccine coverage is also inadequate and inequitable, further driving the burden of infectious disease (and antibiotic overuse) in children.

Summary of implications: There are many challenges in implementing antimicrobial stewardship and infection prevention and control programs to reduce the excessive AMR disease burden in children across the Asia Pacific region, yet locally-driven strategies have successfully reduced antibiotic overuse in some settings, and should be replicated. Reducing the AMR disease burden will require improved healthcare resourcing, including better access to microbiological diagnosis, and multidisciplinary approaches to enhance infection prevention and antibiotic prescribing.