• A T Adesoji, J P Onuh, J Bagu, and S A Itohan.
• Department of Microbiology, Federal University Dutsin-Ma, Nigeria.
• Afr Health Sci. 2019 Mar 1; 19 (1): 1385-1392.

BackgroundMultidrug resistant Staphylococcus aureus in clinical and environmental samples is a global problem. Data comparing antibiogram of bacteria from these two sources in Nigeria is scarce. Therefore, this study compares antibiogram of isolates from both sources from Dutsin-Ma, Katsina State, Nigeria.MethodologyA total of 120 and 150 clinical and aquatic samples respectively were collected for a five months period. Samples were analyzed for isolation of S. aureus using mannitol salt agar. Bacteria identification were carried out using standard biochemical characterization. Antibiogram of the isolates were determined using disc diffusion methods and comparison with Clinical Laboratory Standard Institute (CLSI)'s Standard.ResultA total of 120 and 45 S. aureus were isolated from both clinical and aquatic samples respectively. Highest (100.0%) resistance to cloxacillin was observed among isolates from each source. Clinical and aquatic isolates showed least resistance of 20.0% and 48.0% respectively to gentamicin. All isolated S. aureus (165) from this studies were multidrug resistant with different antibiotic resistant pattern.ConclusionThis study revealed that multidrug resistance strains of S. aureus can be isolated from both clinical and drinking water sources, hence, a public health significance that calls for urgent attention by clinicians and public health workers.

18 keywords...

hide…