Eight cases of invasive Klebsiella pneumoniae infection from a public teaching medical institution in the USA

摘要

Klebsiella pneumoniae is a common human bacterial pathogen known to cause invasive infections such as primary liver abscesses, necrotizing fasciitis, meningitis and endophthalmitis with bacteraemia among patients in eastern Asia. Over the last decade, geographical spread and emergence of invasive K. pneumoniae infection has occurred in the USA. The majority of reported cases involve males with diabetes mellitus, of Asian ethnicity and who have recently travelled to Asia.