caa a22 4500 397592612 CHVBK 20180308164943.0 cr unu---uuuuu 161202e199607 xx s 000 0 eng 10.1093/jac/38.1.127 doi (NATIONALLICENCE)oxford-10.1093/jac/38.1.127 Survey of prevalence of extended spectrum β-lactamases among Enterobacteriaceae [Elektronische Daten] [C. Chanal, D. Sirot, J. P. Romaszko, L. Bret, J. Sirot] During the first six months of 1990 and 1994 respectively, 3179 and 2721 non-repetitive strains of Enterobacteriaceae were isolated at the teaching hospital of Clermont-Ferrand. Extended-spectrum β-lactamases were found in 147 isolates, mainly in Klebsiella pneumoniae (n = 73) Enterobacter aerogenes (n = 37) and Proteus mirabilis (n = 15). TEM-3/CTX-1, SHV-4/CAZ-5 and TEM-24/CAZ-6 were the prevalent enzymes. However, the most frequently involved enzyme in 1990 was TEM-3 (48.6%) whereas in 1994 it was SHV-4 (56.0%). Two salient features emerged from this study: the high frequency of TEM-3 production in P. mirabilis and the production of SHV-4 enzyme, heretofore observed solely in K. pneumoniae, in two other species, E. aerogenes and Escherichia coli. © 1996 by the British Society for Antimicrobial Chemotherapy Brief reports nationallicence Chanal C. Laboratoire de Bactériologie, Faculté de Médecine, 28 Place Henri-Dunant, 63001 Clermont-Ferrand, France aut Sirot D. Laboratoire de Bactériologie, Faculté de Médecine, 28 Place Henri-Dunant, 63001 Clermont-Ferrand, France aut Romaszko J. P. Laboratoire de Bactériologie, Faculté de Médecine, 28 Place Henri-Dunant, 63001 Clermont-Ferrand, France aut Bret L. Laboratoire de Bactériologie, Faculté de Médecine, 28 Place Henri-Dunant, 63001 Clermont-Ferrand, France aut Sirot J. Laboratoire de Bactériologie, Faculté de Médecine, 28 Place Henri-Dunant, 63001 Clermont-Ferrand, France aut Journal of Antimicrobial Chemotherapy Oxford University Press 38/1(1996-07), 127-132 0305-7453 38:1<127 1996 38 jac https://doi.org/10.1093/jac/38.1.127 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1093/jac/38.1.127 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chanal C. Laboratoire de Bactériologie, Faculté de Médecine, 28 Place Henri-Dunant, 63001 Clermont-Ferrand, France aut NATIONALLICENCE 700 1- Sirot D. Laboratoire de Bactériologie, Faculté de Médecine, 28 Place Henri-Dunant, 63001 Clermont-Ferrand, France aut NATIONALLICENCE 700 1- Romaszko J. P. Laboratoire de Bactériologie, Faculté de Médecine, 28 Place Henri-Dunant, 63001 Clermont-Ferrand, France aut NATIONALLICENCE 700 1- Bret L. Laboratoire de Bactériologie, Faculté de Médecine, 28 Place Henri-Dunant, 63001 Clermont-Ferrand, France aut NATIONALLICENCE 700 1- Sirot J. Laboratoire de Bactériologie, Faculté de Médecine, 28 Place Henri-Dunant, 63001 Clermont-Ferrand, France aut NATIONALLICENCE 773 0- Journal of Antimicrobial Chemotherapy Oxford University Press 38/1(1996-07), 127-132 0305-7453 38:1<127 1996 38 jac Metadata rights reserved CC BY-NC-4.0 http://creativecommons.org/licenses/by-nc/4.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-oxford