High prevalence of antibiotic resistance and molecular characterization of integrons among Shigella isolates in Eastern China
- PMID: 23318797
- PMCID: PMC3591917
- DOI: 10.1128/AAC.02102-12
High prevalence of antibiotic resistance and molecular characterization of integrons among Shigella isolates in Eastern China
Abstract
A total of 747 Shigella isolates were collected from hospitals in Jiangsu Province of China. Susceptibilities to antimicrobials and integrons were tested. A total of 78.3% of S. flexneri isolates and a total of 74.3% S. sonei isolates were resistant to at least three antibiotics. Of the Shigella isolates, 74.7% had integron I and 82.6% had integron II. The conjunction of the high prevalence of integrons in Shigella and high resistance to antimicrobials will lead to rapid dissemination of resistant genes in this region.
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