Catheterized and non-catheterized urinary tract infections among patients attended at Jimma University Teaching Hospital, Southwest, Ethiopia
Abstract
OBJECTIVES: Prospective cross sectional study was undertaken to assess the bacterial profile and antimicrobial resistance pattern of catheterized urinary tract infection in comparison with non-catheterized UTI in Jimma University Teaching Hospital, Southwest, Ethiopia.
METHODS: One hundred and twenty patients, 30 catheterized (age range 20-78 years, male to female ratio 0.36:1) and 90 non-catheterized patients (age range 7-60 years, male to female ratio 2:1) with symptoms and signs of UTI were investigated for significant bacteriuria from January to March 2005.
RESULTS: Significant bacteruria was observed in 13/30 (43.3%) and 20/90 (22.2%) of catheterized and non-catheterized patients, respectively (p<0.05). Klebsiella spp. (33.3%) and E. coli (27.7%) were the most common bacteria pathogens isolated in both groups and followed by Enterobacter spp. (6%). Proteus spp., Pseudomonas spp. and coagulase negative Staphylococci were isolated only from catheterized patients. Gram-negative bacteria isolated in both groups showed a high level of resistance (88-100%) to ampicillin, amoxicillin carbencillin and cephalexin. and intermediate level of resistance (48-68%) to amoxicillin-clauvlanic acid, gentamicin and trimethoprim-sulphamethoxazole. Low level of resistance (16-24%) observed to amikacin, ciprofloxacin, nalidxic acid and nitrofurantoin. Similar pattern of resistance was observed in all the gram-positive isolates including for methicillin, oxacillin and vancomycin (100%). On…
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Evidence Hub reads this as a cross-sectional, done in people. Its evidence level is 4 of 5 (Low · observational). Observational designs can show an association but not prove cause.
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