| Autor: |
Karlowsky, James A., Critchley, Ian A., Blosser-Middleton, Rene´e S., Karginova, Elena A., Jones, Mark E., Thornsberry, Clyde, Sahm, Daniel F. |
| Zdroj: |
Journal of Clinical Microbiology; March 2002, Vol. 40 Issue: 3 p1063-1066, 4p |
| Abstrakt: |
ABSTRACTA 2000-2001 U.S. Haemophilus influenzaesurveillance study (n= 1,434) detected nine (0.6%) ß-lactamase-negative and ampicillin-resistant (BLNAR) isolates collected from two different hospitals. The MICs of ampicillin for all nine isolates were 4 µg/ml, with results being reproducible; and all nine isolates were susceptible to amoxicillin-clavulanate, cefuroxime, cefprozil, macrolides, and fluoroquinolones. Pulsed-field gel electrophoresis of genomic DNA following SmaI digestion demonstrated identical patterns for each of the nine isolates, suggesting intra- and interhospital dissemination of a BLNAR clone. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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