A Multicenter Evaluation of the US Prevalence and Regional Variation in Macrolide-Resistant <i>S. pneumoniae</i> in Ambulatory and Hospitalized Adult Patients in the United States
Vikas Gupta, Kalvin Yu, Jennifer Schranz, Steven P Gelone
Abstract
Abstract Macrolide resistance was found in 39.5% of 3626 nonduplicate Streptococcus pneumoniae isolates from adult ambulatory and inpatient settings at 329 US hospitals (2018–2019). Macrolide resistance was significantly higher for respiratory vs blood isolates and ambulatory vs inpatient settings. Despite geographic variation, S. pneumoniae macrolide resistance was &gt;25% in most regions.
Topics & Concepts
MedicineStreptococcus pneumoniaeAmbulatoryInternal medicineEmergency medicineMicrobiologyAntibioticsBiologyPneumonia and Respiratory InfectionsAntimicrobial Resistance in StaphylococcusRespiratory and Cough-Related Research