Surveillance of antimicrobial resistance among Escherichia coli from chicken and swine, China, 2008-2015

被引:55
作者
Zhang, Peng [1 ]
Shen, Zhangqi [1 ]
Zhang, Chunping [2 ]
Song, Li [2 ]
Wang, Bing [3 ]
Shang, Jun [4 ]
Yue, Xiuying [5 ]
Qu, Zhina [6 ]
Li, Xinnan [7 ]
Wu, Liqin [8 ]
Zheng, Yongjun [9 ]
Aditya, Anand [3 ]
Wang, Yang [1 ]
Xu, Shixin [2 ]
Wu, Congming [1 ]
机构
[1] China Agr Univ, Beijing Adv Innovat Ctr Food Nutr & Human Hlth, Coll Vet Med, Beijing 100193, Peoples R China
[2] China Inst Vet Drug Control, Beijing 100081, Peoples R China
[3] Univ Nebraska, Dept Food Sci & Technol, Lincoln, NE 68588 USA
[4] Shanghai Inst Vet Drugs & Feeds Control, Shanghai 201103, Peoples R China
[5] Sichuan Inst Vet Drug Control, Chengdu 610041, Peoples R China
[6] China Anim Hlth & Epidemiol Ctr, Qingdao 266032, Peoples R China
[7] Anim Feed Qual & Safety Vet Testing Ctr, Shenyang 110000, Liaoning Provin, Peoples R China
[8] Guangdong Inst Vet Drugs & Feedstuffs Control, Guangzhou 510230, Guangdong, Peoples R China
[9] China Agr Univ, Coll Engn, Beijing 100193, Peoples R China
关键词
Antimicrobial susceptibility; Resistance trend; Multi-drug resistance; COMPANION ANIMALS; BETA-LACTAMASE; EMERGENCE; MCR-1; CHAIN; GENE;
D O I
10.1016/j.vetmic.2017.02.008
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The objective of this study was to investigate the antimicrobial resistance trend in Escherichia coli from food animals in China. During 2008-2015, a total of 15,130 E. coli were isolated from chicken and swine from seven provinces. The susceptibilities of these isolates to nine classes of antimicrobial agents were determined using broth microdilution susceptibility method. The findings of this study include: (1) multi-drug resistance was highly prevalent in E. coil; (2) these E. coli isolates showed high resistant rate (>80%) to several old drugs, including ampicillin, tetracycline and sulfisoxazole; (3) increasing resistance to colistin, florfenicol and ceftiofur was observed; (4) the E. coli isolates from different provinces had different resistance patterns. All these data highlight the rising problem of antimicrobial resistance. It is urgent to improve the management of animal production and enhance the proper use of antimicrobials in China as well as the other countries. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码:49 / 55
页数:7
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