RT Journal Article T1 Klebsiella pneumoniae strains producing extended-spectrum beta-lactamases in Spain: microbiological and clinical features. A1 Ruiz de Alegria, C A1 Rodriguez-Bano, J A1 Cano, ME A1 Hernandez-Bello, JR A1 Calvo, J A1 Roman, E A1 Diaz, MA A1 Pascual, A A1 Martinez-Martinez, L K1 Antibacterianos K1 Recién nacido K1 Infecciones por klebsiella AB Extended-spectrum β-lactamases (ESBL) of the CTX-M, SHV, and TEM families were recognized in 76 (67%), 31 (27%), and 6 (5%) isolates, respectively, among 162 ESBL-producing Klebsiella pneumoniae (ESBL-Kp) strains obtained in a multicenter study in Spain. Predisposing factors for ESBL-Kp acquisition included invasive procedures, mechanical ventilation, and previous antimicrobial use. PB American Society for Microbiology YR 2011 FD 2011-03 LK http://hdl.handle.net/10668/2080 UL http://hdl.handle.net/10668/2080 LA en NO Ruiz de Alegría C, Rodríguez-Baño J, Cano ME, Hernández-Bello JR, Calvo J, Román E, et al. Klebsiella pneumoniae strains producing extended-spectrum beta-lactamases in Spain: microbiological and clinical features. J. Clin. Microbiol.. 2011 Mar; 49(3):1134-6 NO Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't; DS RISalud RD Apr 5, 2025