Department of Biological Sciences

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Browsing Department of Biological Sciences by Subject "Antimicrobial Resistance"

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    Prevalence and Antimicrobial Susceptibility Pattern of Asymptomatic Urinary Tract Infections of Bacterial and Parasitic Origins among University Students in Redemption Camp, Ogun State, Nigeria
    (Scientific Research, 2013-09-02) Ayoade, Femi
    Asymptomatic urinary tract infections (UTIs) of bacterial and parasitic origins occur in both males and females where bacteria and/or parasites are present in the urine, with the absence of clinical signs or symptoms in the host. Using microbiological methods, mid-stream urine collected from sixty (60) Redeemer’s University students comprising apparently healthy 30 male and 30 female undergraduate students were examined. The samples were cultured on CLED and MacConkey agar. Bacteriuria was observed in 15 (25%) of the samples while there was no significant growth in 34 (56.7%), and no growth in 11 (18.3%). Prevalence of significant bacteriuria was higher in females 11 (73.3%) than males 4 (26.7%). The bacteria isolated were Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, Streptococcus spp, and Klebsiella spp. The isolates were resistant to amoxycillin, augumentin and cotrimoxazole but most were highly susceptible to ofloxacin. Schistosoma haematobium and Trichomonas vaginalis were the two asymptomatic UTI-causing parasites isolated from the samples used in this study. Out of the 30 males examined using the microscopy method, 1 (1.67%) had T. vaginalis while the females had higher prevalence of 2 (3.33%) out of 30 females examined. Out of the overall participants examined for S. haematobium eggs, 15 (25%) had Schistosomiasis in which the males had higher prevalence of 10 (33.33%) while the females had 5 (16.67%). These results are lower than those observed in similar rural communities in Nigeria possibly due to effective health education, availability of potable water, higher- than average income and hygienic practices on Redemption Camp, Ogun State, Nigeria.