1921
Volume 84, Issue 6
  • ISSN: 0002-9637
  • E-ISSN: 1476-1645

Abstract

Abstract.

The aim of this study was to obtain data on susceptibility patterns of pathogens responsible for both community and hospital urinary tract infections (UTIs); and analyzed risk factors for infection caused by ciprofloxacin-resistant and extended-spectrum β-lactamace (ESBL)-producing strains in Rwanda. Of 1,012 urine cultures prospectively studied, a total of 196 (19.3%) yielded significant growth of a single organism. The most common isolate (60.7%) was . The antibiotics commonly used in UTIs are less effective except Fosfomycin-trometamol and imipinem. The use of ciprofloxacin in the previous 6 months (odds ratio [OR] = 7.59 [1.75–32.74]), use of other antibiotics in the previous 6 months (OR = 1.02 [1.02–2.34]), and production of ESBL (OR = 19.32 [2.62–142.16]) were found to be associated with ciprofloxacin resistance among the isolates. Risk factors for ESBL positivity were the use of ciprofloxacin and third-generation cephalosporin in the preceding 6 months (OR = 3.05 [1.42–6.58] and OR = 9.78 [2.71–35.25], respectively); and being an inpatient (OR = 2.27 [1.79–2.89]). Fosfomycin-trometamol could be included as a reasonable alternative for the therapy of uncomplicated UTI in Rwanda.

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2011-06-01
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  • Received : 28 Jan 2011
  • Accepted : 23 Feb 2011

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