Changing Bacteriology of Adult Community‐Acquired Lung Abscess in Taiwan:<i>Klebsiella pneumoniae</i>versus Anaerobes

Abstract

K. pneumoniae has become a more common cause of lung abscess than before, and a high proportion of anaerobes and S. milleri strains have become resistant to penicillin and clindamycin. A beta-lactam/beta-lactamase inhibitor or second- or third-generation cephalosporin with clindamycin or metronidazole is suggested as empirical antibiotic therapy for community-acquired lung abscess.