Bosnian journal of basic medical sciences
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Bosn J Basic Med Sci · Jan 2014
Catheter-associated urinary tract infections in intensive care units at a university hospital in Turkey.
In this study, urinary catheter utilization rates, the causative agents for catheter-associated urinary tract infection (CAUTI) and their antimicrobial susceptibilities in intensive care units (ICUs) in 2009 were investigated at Gazi university hospital. We aimed to determine the causative agents and risk factors for CAUTIs, and antimicrobial susceptibilities of the pathogens; and also sensitivities of Candida spp. to antifungal agents with Microdilution and E-test. The most common etiological agents of CAUTIs were Candida spp. (34.7%). ⋯ Carbapenem sensitivity was found in 47.1% and 30% of the cases infected with Pseudomonas and Acinetobacter strains, respectively. According to our results, fluconazole therapy seems to be an appropriate choice for the treatment of CAUTIs caused by C.albicans. Third and fourth generation cephalosporins should not be used for empirical treatment because of the high prevalence of extended spectrum beta-lactamase production among E.coli and Klebsiella isolates.