Ocular pathogens and antibiotic resistance in microbial keratitis over three years in Harbin, Northeast China.

Coagulase-negative staphylococcus are the most common ocular pathogens in northeast China. We also show the prevalence of methicillin resistance and concurrent multidrug resistance among staphylococcal isolates. Monitoring the patterns of antimicrobial resistance could help in the management selection.