Susceptibility testing of Stenotrophomonas maltophilia to carbapenems
نویسندگان
چکیده
منابع مشابه
Antibiotic susceptibility of Stenotrophomonas maltophilia in the presence of lactoferrin.
Stenotrophomonas maltophilia is resistant to most antibiotics and infects the respiratory tract of cystic fibrosis (CF) patients (5). CF sputum contains a high concentration of lactoferrin (0.9 mg/ml) (9). Lactoferrin damages outer membranes of gram-negative bacteria (6), which might explain why MICs for Pseudomonas aeruginosa of rifampin and chloramphenicol were reduced in the presence of 0.9 ...
متن کاملDiscrepancies between various methods in susceptibility testing and epidemiological analysis of Stenotrophomonas maltophilia clinical isolates.
The susceptibility of 25 Stenotrophomonas maltophilia (S. maltophilia) clinical isolates to four different antimicrobials (trimethoprim/sulfomethoxazole, piperacillin/tazobactam, ceftazidime, ciprofloxacin) were investigated by disk diffusion, E-test and commercial Sensititre and PASCO broth microdilution techniques. Discrepancies between the results of broth microdilution and the other methods...
متن کاملStandard susceptibility testing overlooks potent azithromycin activity and cationic peptide synergy against MDR Stenotrophomonas maltophilia.
OBJECTIVES The Gram-negative bacillus Stenotrophomonas maltophilia (SM) is an emerging MDR opportunistic pathogen. Recent studies identify a potentially relevant activity of azithromycin against Gram-negative bacteria overlooked in standard bacteriological testing. We investigated azithromycin activity against SM in testing conditions incorporating mammalian tissue culture medium and host defen...
متن کاملStenotrophomonas maltophilia endogenous endophthalmitis: clinical presentation, antibiotic susceptibility, and outcomes
OBJECTIVE To describe clinical presentation, antibiotic susceptibility, and outcomes in patients with Stenotrophomonas maltophilia endogenous endophthalmitis. DESIGN Retrospective case series. PARTICIPANTS Four eyes of four patients with S. maltophilia endogenous endophthalmitis. METHODS Retrospective chart review of culture-positive S. maltophilia endogenous endophthalmitis treated at L ...
متن کاملAntimicrobial Susceptibility of Stenotrophomonas maltophilia Clinical Isolates from Blood Samples in Iran
Introduction: Stenotrophomonas maltophilia is a nosocomial multi drug resistant opportunistic pathogen which causes infections in vulnerable patients with cancer, cystic fibrosis and indwelling catheters. Methods: 45 clinical S. maltophilia isolates were collected from blood samples and identified by biochemical tests. Susceptibility to different antibiotics including co-trimoxazole, levofloxac...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Antimicrobial Chemotherapy
سال: 1997
ISSN: 1460-2091
DOI: 10.1093/jac/40.1.13