Species distribution and antimicrobial susceptibility of staphylococci isolated from canine clinical specimens |
Cheong-Kyu Park, Seong-Mi Choi, Young-Ju Lee, Ki-Seuk Kim, Sang-Geon Yeo |
College of Veterinary Medicine, Kyungpook National University |
개의 임상재료로부터 분리된 포도상구균의 균종분포 및 항균제 감수성 |
박청규, 최성미, 이영주, 김기석, 여상건 |
경북대학교 수의과대학 |
|
Abstract |
Specimens collected from various pyogenic lesions of dogs were culturally examined for staphylococci and all staphylococcal isolates obtained from the specimens were also tested for susceptibility to 14 antimicrobial agents. A total of 123 isolates of staphylococci were identified. Of these, 120 were Staphylococcus intermedius and 3 were S aureus. All isolates were susceptible to oxacillin, cefazolin, cephalothin and amikacin, whereas more than 85% of the isolates were resistant to ampicillin, penicillin G and tetracycline. S intermedius isolates could be divided into 8 different biotypes by biotyping with the most common type accounting for 66.7% of the isolates. One hundred and seventeen(97.5%) isolates could be also divided into 26 different antibiogram patterns. The predominant antibiogram type accounted for 34.2% of the isolates. Antibiogram typing was found to be effective in distinguishing epidemiologically related isolates of S intermedius. |
Key Words:
Staphylococcus intermedius, dogs, antimicrobial susceptibility, biotyping, antibiogram typing |
|