Journal of Antimicrobial Chemotherapy (1999) 44, 545-548
© 1999 The British Society for Antimicrobial Chemotherapy
Brief report |
In-vitro activity of cefepime and seven other antimicrobial agents against 1518 non-fermentative Gram-negative bacilli collected from 48 Canadian health care facilities
a Departments of Clinical Microbiology, St Paul's Hospital (Grey Nuns') and Saskatoon and District Health b Department of Pathology, Royal University Hospital c the Department of Microbiology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
Non-fermentative bacilli are primarily nosocomial pathogens, and are also often resistant in vitro to a broad range of antimicrobial agents. In this large Canadian study, we collected 1466 clinical, non-repeat isolates of Pseudomonas aeruginosa, 21 of Acinetobacterspp. and 31 Stenotrophomas maltophilia. MICs of eight antibiotics were determined by the NCCLS microdilution method in a central laboratory. Tobramycin was the most active agent against P. aeruginosa (94.5% susceptible); amikacin and imipenem were the most active against Acetinobacterspp. (100%) and ceftazidime was the most active against S. maltophilia (40.6%). Against each group of isolates, cefepime was active against 87, 86.4 and 15.6%, respectively. This in-vitro study showed that cefepime may be a useful additional agent in the treatment of infections caused by P. aeruginosaand Acinetobacterspp., but not when S. maltophilia is considered pathogenic.
* Correspondence address. Department of Clinical Microbiology, Royal Univeristy Hospital, 103 Hospital Avenue, Saskatoon, Saskatchewan, Canada S7N0W8. Tel: +1-306-655-6943; Fax: +1-306-655-6947; E-mail: blondeauj{at}sdh.sk.ca
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
A. P. Gibb, C. Tribuddharat, R. A. Moore, T. J. Louie, W. Krulicki, D. M. Livermore, M.-F. I. Palepou, and N. Woodford Nosocomial Outbreak of Carbapenem-Resistant Pseudomonas aeruginosa with a New blaIMP Allele, blaIMP-7 Antimicrob. Agents Chemother., January 1, 2002; 46(1): 255 - 258. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Hryniewicz, K. Szczypa, A. Sulikowska, K. Jankowski, K. Betlejewska, and W. Hryniewicz Antibiotic susceptibility of bacterial strains isolated from urinary tract infections in Poland J. Antimicrob. Chemother., June 1, 2001; 47(6): 773 - 780. [Abstract] [Full Text] [PDF] |
||||

