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Studies on Nosocomial Pathogens Isolated from Veterinary Hospitals in Gwangju  

Kang Mi-young (College of Veterinary Medicine, Chonnam National University)
Choi Jae-won (College of Veterinary Medicine, Chonnam National University)
Park Seo-jung (College of Veterinary Medicine, Chonnam National University)
Koh Hong-bum (College of Veterinary Medicine, Chonnam National University)
Lee Bong-joo (College of Veterinary Medicine, Chonnam National University)
Publication Information
Journal of Veterinary Clinics / v.22, no.1, 2005 , pp. 50-55 More about this Journal
Abstract
We investigated the contamination of animal hospital floor, beauty table, computer keyboard, exam table, operation table and forcep handle by isolations of aerobic bacteria in small animal hospitals in Gwangju. The total number of aerobic bacteria was 52 isolates and Staphylococcus spp. (38 isolates) were the predominant isolates (69.71 %) of them. The prevalent contaminated areas were floor (17 isolates), beauty table (13 isolates) and computer keyboard (9 isolates). The detection of methicillin-resistant (mecA) gene, determined by PCR, showed that 3 of the 17 coagulase-negative Staphylococcus spp. (CNS) isolates possessed the mecA gene. For evaluating the antibiotic susceptibility patterns of the isolates, disk diffusion method was used. The majority of isolates showed high susceptibility to amoxicillin (92.1 %), ceftiofur (84.2%) and polymixin B (73.7%). Also they showed the high resistant to ampicilline (66.7%), penicillin (65%) and kanamycin (56.5%). These results suggest extensive contamination of aerobic bacteria in animal hospital environment.
Keywords
nosocomial infection; contamination; antimicrobial susceptibility; Staphylococcus spp.; mecA gene;
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