RT Journal Article T1 Characterization of an outbreak due to CTX-M-15-producing Klebsiella pneumoniae lacking the blaOXA-48 gene belonging to clone ST405 in a neonatal unit in southern Spain. A1 Machuca, Jesus A1 Lopez-Cerero, Lorena A1 Fernandez-Cuenca, Felipe A1 Gracia-Ahufinger, Irene A1 Ruiz-Carrascoso, Guillermo A1 Rodriguez-Lopez, Fernando A1 Pascual, Alvaro K1 Klebsiella pneumoniae K1 Nurseries, Hospital K1 Spain K1 beta-Lactamases AB The dissemination of high-risk clones presents a major challenge for the worldwide health system because of their ability to overcome control measures and cross institutional and national borders and so provide a stable platform for the spread of resistance determinants. The traceability of such successful clones is important for the design of control strategies.1 The dissemination of different high-risk MDR Klebsiella pneumoniae clones belonging to clonal complex 258/340 (ST11, ST258, ST340, ST437 and ST512) has been a key factor in the propagation of carbapenemase genes, especially blaKPC . PB Oxford University Press YR 2016 FD 2016-04-26 LK http://hdl.handle.net/10668/10031 UL http://hdl.handle.net/10668/10031 LA en NO Machuca J, López-Cerero L, Fernández-Cuenca F, Gracia-Ahufinger I, Ruiz-Carrascoso G, Rodríguez-López F, et al. Characterization of an outbreak due to CTX-M-15-producing Klebsiella pneumoniae lacking the blaOXA-48 gene belonging to clone ST405 in a neonatal unit in southern Spain. J Antimicrob Chemother. 2016 Aug;71(8):2353-5 DS RISalud RD Apr 6, 2025