A carbapenem-resistant Klebsiella pneumoniae isolate harboring KPC-1 from Italy.

Carbapenem-resistant gram-negative pathogens represent an emerging threat to the management of hospital-acquired infections. Although the isolation of carbapenem-resistant enterobacteriaceae remains unusual, the frequency of carbapenemases producing Klebsiella pneumoniae is increasing in different geographic regions: the majority of isolates has been collected in the USA, but recently KPC-producing K. pneumoniae were reported from China, Israel, Greece, France, Norway and Sweden. We report a KPC 1-producing K. pneumoniae isolate from Italy. This datum enlarges the geographical area where the KPC-producing K. pneumoniae strains are diffuse.