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  • Title: Comparative in-vitro activity of cefpirome against isolates from intensive care and haematology/oncology units. Belgian Multicentre Study Group.
    Author: Piérard D, Emmerechts K, Lauwers S.
    Journal: J Antimicrob Chemother; 1998 Apr; 41(4):443-50. PubMed ID: 9598775.
    Abstract:
    The susceptibility of 389 Enterobacteriaceae, 231 other Gram-negative bacilli (including 150 Pseudomonas aeruginosa) and 233 Gram-positive organisms was determined by the NCCLS reference microdilution technique against cefpirome and other antibiotics. Cefpirome and cefepime were the most active compounds against Enterobacteriaceae, including potentially beta-lactamase-inducible species. The MIC90 of cefpirome against potentially inducible and non-inducible species of Enterobacteriaceae was 2 mg/L and 0.5 mg/L, respectively. Ceftazidime, cefpirome and cefepime had similar activity against P. aeruginosa, with MIC90s of 64 mg/L, 64 mg/L and 32 mg/L, respectively. Cefpirome and cefepime had similar activity against Gram-positive cocci, with MIC90s of 1 mg/L and 2 mg/L, respectively, against oxacillin-susceptible Staphylococcus aureus and 64 mg/L and 128 mg/L, respectively, against Enterococcus spp.; both had an MIC90 of 1 mg/L against Streptococcus pneumoniae. This study shows that fourth-generation cephalosporins, such as cefpirome, could be useful in haematology/oncology units and, in particular, ICUs where high resistance rates are observed.
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