1. Izdvajanje meticilin-rezistentnih sojeva bakterije Staphylococcus aureus u objektima s rasplodnim svinjama u Hrvatskoj
- Author
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Boris Habrun, Ivana Račić, Gordan Kompes, Relja Beck, Miroslav Benić, and Željko Cvetnić
- Subjects
MRSA ,svinje ,objekti ,biochemical phenomena, metabolism, and nutrition ,bacterial infections and mycoses ,pigs ,facilities - Abstract
Methicillin resistant Staphylococcus aureus (MRSA) have emerged worldwide and have became resistant to a variety of antibiotics. MRSA colonisation in pigs was first reported in the Netherlands at 2005, where pigs were implicated as a source of human MRSA infections. Dust samples were collected from six large pig farms in Croatia from breeding pig facilities. On each farm, between 5 and 6 samples were taken by swabs. Of the total 32 swabs, isolates from 8 swabs from four of the six examined farms grew pink colonies on the MRSA select agar. The mecA gene was detected in all 8 isolates growing pink colonies on the MRSA agar. All isolates are resistant to penicillin, ampicilin, oxacillin, oxitetracycline and streptomycin. All isolates were susceptible to vancomycin, ciprofloxacin, florfenicol and sulfametoxazole/trimethoprim., Meticilin-rezistentni sojevi bakterije Staphylococcus aureus (MRSA) izdvajaju se u cijelom svijetu i otporni su na različite antimikrobne lijekove. Infekcije svinja sojevima MRSA-e prvi su put opisane u Nizozemskoj 2005. s pretpostavkom da su svinje izvor infekcije MRSA-om za ljude. Uzorke prašine prikupljali smo sa šest velikih svinjogojskih farmi u Hrvatskoj iz objekata u kojima su smještene rasplodne životinje. Na svakoj farmi uzeli smo pet ili šest brisova. Od ukupno uzorkovana 32 brisa, iz osam brisova s četiri farme izdvojili smo ružičaste kolonije na MRSA selektivnom agaru. Kod svih izolata koji su rasli na MRSA selektivnom agaru kao ružičaste kolonije izdvojen je gen mecA. Svi izolati bili su otporni na penicilin, ampicilin, oksacilin, oksitetraciklin i streptomicin, a osjetljivi na vankomicin, ciprofloksacin, florfenikol i sulfametoksazol s trimetoprimom.
- Published
- 2012