Details

Autor(en) / Beteiligte

• Pan, Fen
• Wang, Chun
• Yang, Yang
• Guo, Yan
• Zhu, Demei
• Zhang, Hong
• Jiang, Xiaofei
• Xu, Yingchun
• Zhang, Xiaojiang
• Zhang, Zhaoxia
• Ji, Ping
• Kang, Mei
• He, Chao
• Wang, Chuanqing
• He, Leiyan
• Xu, Yuanhong
• Huang, Ying
• Chen, Zhongju
• Sun, Ziyong
• Ni, Yuxing
• Sun, Jingyong
• Chu, Yunzhuo
• Tian, Sufei
• Hu, Zhidong
• Li, Jin
• Yu, Yunsong
• Lin, Jie
• Shan, Bin
• Du, Yan
• Guo, Sufang
• Wang, Yanyan
• Wei, Lianhua
• Wang, Xin
• Zhuo, Chao
• Su, Danhong
• Wang, Ruizhong
• Fang, Hua
• Yu, Bixia
• Gong, Ping
• Song, Miao
• Guo, Dawen
• Zhao, Jinying
• Liu, Wen’en
• Li, Yanming
• Jin, Yan
• Wang, Yueling
• Weng, Kaizhen
• Zhang, Yirong
• Xu, Xuesong
• Yan, Chao
• Huang, Xiangning
• Yu, Hua
• Li, Yi
• Wang, Shanmei
• Zhang, Lixia
• Ma, Juan
• Zhou, Shuping
• Ke, Jiangwei
• Zhu, Lei
• Meng, Jinhua
• Shen, Han
• Zhou, Wanqing
• Li, Gang
• Jia, Wei
• Wu, Jinsong
• Lu, Yuemei
• Li, Jihong
• Liu, Jiangshan
• Liao, Longfeng
• Gu, Hongqin
• Jiang, Lin
• He, Wen
• Xue, Shunhong
• Feng, Jiao
• Dou, Rui
• Yue, Chunlei
• Guo, Ruyi
• Ma, Xiaobo
• Zheng, Yanping
• Hu, Fangfang
• Chen, Yunsheng
• Meng, Qing

Titel

Trends in antimicrobial resistance in Enterobacterales isolated from children: data from the China Antimicrobial Surveillance Network (CHINET) from 2015–2021

Ist Teil von

• One health advances, 2024-07, Vol.2 (1), Article 21

Erscheinungsjahr

2024

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Abstract Antimicrobial resistance poses a significant threat to global public health, especially for Enterobacterales. In this study, we investigated the distribution and antimicrobial resistance of Enterobacterales in children in the China Antimicrobial Surveillance Network (CHINET) in 2015–2021. In total, 81,681 strains isolated from children were collected in this period, accounting for 50.1% of Gram-negative organisms. The most frequently isolated Enterobacterales were Escherichia coli , Klebsiella spp., Salmonella spp., and Enterobacter spp. The main sources of the isolates were urine and the respiratory tract, accounting for 29.3% and 27.7% of isolates, respectively. The proportions of E. coli , Klebsiella pneumoniae , and Proteus mirabilis expressing extended-spectrum β-lactamase were 48.8%–57.6%, 49.3%–66.7%, and 23.1%–33.8%, respectively. The prevalence of carbapenem-resistant Enterobacterales was 5.7%–9.5%, which showed a decreasing trend from 2015 to 2021. The detection rates of carbapenem-resistant Klebsiella spp., carbapenem-resistant Enterobacter spp., and carbapenem-resistant E. coli were 14.1%–22.6%, 7.1%–15.7% and 2.0%–3.4%, respectively. In Enterobacterales, the resistance rates to ciprofloxacin were higher than to levofloxacin. However, the Enterobacterales strains were highly susceptible to amikacin, polymyxin B, and tigecycline. The resistance rate of Salmonella spp. to ampicillin was > 70%, whereas their resistance rate to ceftriaxone was < 30%. These findings indicate that the resistant rates of some Enterobacterales isolates in children to common antimicrobial agents show decreasing trends. Continuous monitoring of bacterial resistance should be strengthened to prevent and control the spread of drug-resistant bacteria.