Spread of NDM-1-producing Enterobacteriaceae in a neonatal intensive care unit in Istanbul, Turkey
Poirel, LaurentMedical and Molecular Microbiology Unit, Department of Medicine, Faculty of Science, University of Fribourg, Switzerland - INSERM U914, South-Paris Medical School, Le Kremlin-Bicêtre, France
Yilmaz, MesutInfectious Diseases and Clinical Microbiology Department, School of Medicine, Istanbul Medipol University, Turkey
Istanbullu, AyseMedical Microbiology Department, School of Medicine, Istanbul Medipol University, Turkey
Arslan, FerhatInfectious Diseases and Clinical Microbiology Department, School of Medicine, Istanbul Medipol University, Turkey
Mert, AliInfectious Diseases and Clinical Microbiology Department, School of Medicine, Istanbul Medipol University, Turkey
Bernabeu, SandrineINSERM U914, South-Paris Medical School, Le Kremlin-Bicêtre, France
Nordmann, PatriceMedical and Molecular Microbiology Unit, Department of Medicine, Faculty of Science, University of Fribourg, Switzerland - INSERM U914, South-Paris Medical School, Le Kremlin-Bicêtre, France
Antimicrobial Agents and Chemotherapy. - 2014, vol. 58, no. 5, p. 2929–2933
English
Twenty-two consecutive carbapenem-resistant enterobacterial isolates were recovered from patients hospitalized between January and April 2013 in different units at a university hospital in Istanbul, Turkey. These were Klebsiella pneumoniae isolates producing the carbapenemases OXA-48, NDM-1, and KPC-2, Enterobacter cloacae isolates producing NDM-1, and Escherichia coli isolates producing OXA-48. Most of the OXA-48-producing K. pneumoniae and all the NDM-1-producing E. cloacae were clonally related. The NDM-1-producing E. cloacae isolates recovered from a single neonatal intensive care unit corresponded to a single cluster, highlighting the spread of that clone in that setting.