Clonal Spread of Colistin-Resistant Klebsiella pneumoniae Coproducing KPC and VIM Carbapenemases in Neonates at a Tunisian University Hospital.

In this study, we have attempted to report the first clonal spread of colistin-resistant Klebsiella pneumoniae coproducing KPC and VIM carbapenemases in the neonatal unit of Rabta Teaching Hospital of Tunis (Tunisia). This retrospective study was performed from January 1, 2014 to December 31, 2014 in the Microbiology Laboratory at the Rabta University Hospital of Tunis. Twenty-one nonreplicate colistin-resistant K.