Detection of Extended-spectrum B-lactamases in Enterobacteriaceae with Combination Disk Method
نویسنده
چکیده
ESBLs are now a problem in hospitalized patients throughout the world. The prevalence of ESBLs among clinical isola tes varies greatly worldwide and in geographic areas and are rapidly changing over time. A total of 81 isolates of Enterobacteriaceae ESBLS, have been chosen in order to confirm ESBL-producing isolates, this confirmation was done by inhibitor potentiated disc diffusion test. Of these 77(95.06%) showed increase in zone diameter (≥5mm). This study finds Combined Double Disc Test to be the reliable phenotypic method for ESBLs detection.
منابع مشابه
Evaluation of the β-Lactamase Disk Test Method in the Detection of Extended-Spectrum-β- Lactamases in Clinical Isolates of Multidrug-Resistant Pseudomonas aeruginosa
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