Serotyping and Antimicrobial Susceptibility of Salmonella spp.: Nationwide Multicenter Study in Korea

Japanese Journal of Infectious Diseases

Jeong Hwan Shin²  Kyungwon Lee⁵  Chulhun L. Chang³  Jong Hee Shin¹  Ji-Hyun Cho^1,11  Sunjoo Kim⁴  Jeong Nyeo Lee²  Haeng Soon Jeong²  Young Ree Kim^1,12  Joseph Jeong⁸  Mi Ae Lee⁹  Jeong A. Kim⁶  Wee Gyo Lee^1,13  Mi-Na Kim⁷  Chae Hoon Lee^1,10  Ja Young Lee² 

[1] Department of Laboratory Medicine, Chonnam National University Medical School;Department of Laboratory Medicine, Inje University College of Medicine;Department of Laboratory Medicine, Pusan National University School of Medicine;Department of Laboratory Medicine, Gyeongsang National University School of Medicine;Department of Laboratory Medicine, Yonsei University College of Medicine;Water Quality Institute, Busan Water Authority;Department of Laboratory Medicine, Asan Medical Center, University of Ulsan College of Medicine;Department of Laboratory Medicine, Ulsan University Hospital, University of Ulsan College of Medicine;Department of Laboratory Medicine, Ewha Womans University School of Medicine;Department of Laboratory Medicine, Yeungnam University College of Medicine;Department of Laboratory Medicine, Wonkwang University School of Medicine;Department of Laboratory Medicine, Jeju National University School of Medicine;Department of Laboratory Medicine, Ajou University School of Medicine

关键词: Salmonella;    serotyping;    antimicrobial resistance;    extended-spectrum β-lactamase;   

DOI  :  10.7883/yoken.66.284

学科分类：传染病学

来源: National Institute of Infectious Diseases

【 摘 要 】

References(31)The study aimed to investigate the prevalence of various serotypes and extended-spectrum β-lactamase-producing features of Salmonella strains and to determine the antimicrobial susceptibility of 256 Salmonella strains other than Salmonella serotype Typhi, which were isolated at 12 university hospitals in Korea. We identified 46 serotypes of Salmonella spp. Serogroup D was the most common (39.5%), followed by B (32.4%), C (22.7%), E (2.7%), A (2.3%), and G (0.4%). The three most common Salmonella serotypes were Enteritidis (36.3%), Typhimurium (16.8%), and Infantis (7.8%). Six strains that belonged to serotype Paratyphi A and nine that belonged to serotype Paratyphi B were also detected. The 256 Salmonella strains had a 38.7% rate of resistance to ampicillin, 23.0% to chloramphenicol, 8.2% to cefotaxime, 8.6% to ceftriaxone, and 6.3% to trimethoprim-sulfamethoxazole. The antimicrobial resistance rates of Salmonella serogroups B and D were higher than those of the other serogroups. Seven isolates carried blaCTX-M: four CTX-M-15, two CTX-M-14, and one CTX-M-3.

【 授权许可】

Unknown