伊朗阿巴斯市肠球菌的毒力基因和抗生素敏感性

Q4 Medicine

Infection Epidemiology and Microbiology Pub Date : 2022-06-01 DOI:10.52547/iem.8.2.129

T. Dehghani, A. Karmostaji, H. Alizade

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引用次数: 1

摘要

分离出50株为粪肠杆菌，21株为粪肠杆菌。大多数肠球菌从尿液中分离，其次是伤口样本。粪肠杆菌分离株中最常见的毒力基因为cylA(60%)和gelE (30%);分别有19%和14%的大肠杆菌cylA和gelE基因阳性。许多分离株(84%)和(76%)对一种或多种抗生素耐药，对庆大霉素和环丙沙星表现出高度耐药。结论:粪肠球菌对环丙沙星和庆大霉素耐药率高，毒力基因频率高。由于耐多药肠球菌菌株的高流行率，有必要采取控制措施，防止这些菌株在不同医院病房的出现和传播。

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Virulence Genes and Antibiotic Susceptibility of Enterococcus spp. in Bandar Abbas City, Iran

50 and 21 isolates were identified as E. faecalis and E. faecium, respectively . Most of the Enterococcus species were isolated from urine, followed by wound samples. The most prevalent virulence genes among E. faecalis isolates were cylA (60%) and gelE (30%); also, 19 and 14% of E. faecium isolates were positive for cylA and gelE genes, respectively. Many isolates of E. faecalis (84%) and E. faecium (76%) were resistant to one or more antibiotics and showed high resistance to gentamicin and ciprofloxacin. Conclusion: This study revealed a high prevalence of ciprofloxacin and gentamicin resistance and a high frequency of virulence genes among E. faecalis isolates. Due to the high prevalence of MDR Enterococcus strains, control measures are necessary to prevent the emergence and transmission of these strains in different hospital wards.

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来源期刊

Infection Epidemiology and Microbiology Medicine-Epidemiology

CiteScore

0.50

自引率

0.00%

发文量

审稿时长

6 weeks