Modified Carba NP test for the detection of carbapenemase production in gram-negative rods: optimized handling of multiple samples

نویسندگان

  • Eloiza H. Campana
  • Stephanie G. Chuster
  • Isadora R. da Silva
  • Raphael P. Paschoal
  • Raquel R. Bonelli
  • Beatriz M. Moreira
  • Renata C. Picão
چکیده

The modified Carba NP test presented here may be a valuable tool for laboratories interested in investigating a large number of carbapenemase-producing bacteria in a less-costly way. The test was evaluated against 48 carbapenemase-producing and carbapenemase-non-producing gram-negative bacteria. No false-positive results were obtained, but false-negative results were observed with OXA-23- and GES-carbapenemase-producing isolates. Aeromonas sp. are not testable by Modified Carba NP.

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عنوان ژورنال:

دوره 48  شماره 

صفحات  -

تاریخ انتشار 2017