In vitro activity of cefetamet against enterobacteria expressing an SHV-5-type beta-lactamase.

Abstract:

:The in vitro activity of cefetamet against Escherichia coli, Klebsiella pneumoniae and Serratia marcescens strains expressing an SHV-5-type beta-lactamase was evaluated. Most of the examined strains were susceptible to the antibiotic. Cefetamet was found to be considerably more active than ceftazidime and aztreonam. Its activity was comparable to that of cefotaxime. Cefetamet MIC values were related to the quantity of the enzyme expressed. The SHV-5-type enzyme hydrolysed cefetamet with an efficiency (Vmax/Km) similar to that of ceftazidime.

journal_name

Chemotherapy

journal_title

Chemotherapy

authors

Tzouvelekis LS,Prinarakis EE,Gazouli M,Miriagou V,Tzelepi E,Legakis NJ

doi

10.1159/000239462

subject

Has Abstract

pub_date

1996-09-01 00:00:00

pages

324-8

issue

5

eissn

0009-3157

issn

1421-9794

journal_volume

42

pub_type

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