젖소 유방염에서 분리한 Pseudomonas spp.의 분포 및 항생제 내성 비교

Hye Jeong Kang; Ha-Young Kim; Serim Hong; Dasom Park; Soon-Seek Yoon; Jin-San Moon

doi:10.7853/kjvs.2021.44.3.133

추천

검색

자료유형: 학술저널

저자정보: Hye Jeong Kang (Bacterial Disease Division Animal and Plant Quarantine Agency Gimcheon Korea) Ha-Young Kim (Bacterial Disease Division Animal and Plant Quarantine Agency Gimcheon Korea) Serim Hong (Bacterial Disease Division Animal and Plant Quarantine Agency Gimcheon Korea) Dasom Park (Bacterial Disease Division Animal and Plant Quarantine Agency Gimcheon Korea) Soon-Seek Yoon (Bacterial Disease Division Animal and Plant Quarantine Agency Gimcheon Korea) Jin-San Moon (Bacterial Disease Division Animal and Plant Quarantine Agency Gimcheon Korea)

저널정보: 한국동물위생학회(구 한국가축위생학회) 한국가축위생학회지 한국가축위생학회지 제44권 제3호

발행연도: 2021.9

수록면: 133 - 140 (8page)

DOI: 10.7853/kjvs.2021.44.3.133

이용수

📌

연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

오류제보하기

This study was aimed to investigate the prevalence and antimicrobial resistance of Pseudomonas spp. isolated from bovine mastitis milk samples. A total of 50 (4.9%) Pseudomonas spp. was isolated from 1,023 samples, those collected between 2018 and 2021, derived from 110 dairy farms. The prevalence of the identified species of Pseudomonas isolates was as follows; P. aeruginosa (70.0%), P. fluorescens (14.0%), P. putida (10.0%), P. fragi (4.0%), and P. chlororaphis (2.0%). Most of somatic cell counts in the quarter milk carrying Pseudomonas spp. were less than 3,000,000 cell/ml (90.0%). The iso-lates of Pseudomonas spp. showed high susceptibility to cefepime (98.0%), ciprofloxacin (98.0%), ceftazidime (96.0%), and colistin (96.0%). The rate of antibiotic resistance in the isolates was highest to ceftiofur (92.0%), followed by the resistance rate to chloramphenicol (86.0%) and trimethoprim/sulphamethoxazole (80.0%). In addition, there is a remarkable difference in antimicrobial resistance pattern among Pseudomonas species. P. aeruginosa and P. putida showed a similar resistance pattern, whereas P. fluorescens showed exceptionally lower resistance to trimethoprim/sulphamethoxazole and chloramphenicol than that of the other species. This study showed that prevalence of Pseudo-monas spp. other than P. aeruginosa were 30.0% in bovine mastitis milk, and the occurrence rate of antibiotic resistance were similar or higher level, compared with the previous reports on the mastitis-derived Pseudomonas spp. isolated in Korea.

#Antimicrobial resistance #Bovine mastitis #Pseudomonas spp. #Somatic cell count

참고문헌 (22)

참고문헌 신청

Banerjee S / 2017 / Detection and characterization of pathogenic Pseudomonas aeruginosa from bovine subclinical mastitis in West Bengal, India / Vet World 10:738

Bogni C / 2011 / War against mastitis: Current concepts on controlling bovine mastitis pathogens, Science against microbial pathogens: Communicating current research and technological advances :483~494

Cheng Wei Nee / 2020 / Bovine mastitis: risk factors, therapeutic strategies, and alternative treatments / Animal Bioscience 33(11):1699~1713

CLSI / 2019 / Performance standards for antimicrobial susceptibility testing

Erskine R / 2002 / Trends in antibacterial susceptibility of mastitis pathogens during a seven-year period / J Dairy sci 85:1111~1118

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!