A study of urinary tract infections at Ile-Ife, Nigeria.

Clinical laboratory records and case files of 1,038 cases of urinary tract infections (UTI) were examined for the spectrum of bacterial and candida isolates for age and sex distribution of the UTI cases and antibiotic susceptibility pattern of isolates. The results show that 867 (83.5%) of the cases were aged 21 years and above, of which 81.3% in that age group were females. While only 20.7% of the cases were males, 74.0% of those in that category were also 21 years and older. Eleven organisms were isolated, with E. coli, Klebsiella spp and Staphylococcus aureus respectively representing 36.1%, 22.8% and 15.4% of the total bacterial isolates. The prevalence of S. aureus isolates in cases of UTI in this centre suggests the increasing role of these microorganisms in the aetiology of urinary tract infections in Nigeria.