Literature DB >> 18550317

Dipicolinic acid-based disk methods for detection of metallo-beta-lactamase-producing Pseudomonas spp. and Acinetobacter spp.

Kyeong Seob Shin1, Bo Ra Son, Seung Bok Hong, Jungmin Kim.   

Abstract

We evaluated novel and simple dipicolinic acid (DPA)-based phenotypic screening methods to detect metallo-beta-lactamase (MBL)-producing isolates: DPA disk synergy tests and DPA-based disk tests (DPA-imipenem, DPA-meropenem, or DPA-ceftazidime disk tests). Upon testing these methods on 79 MBL-producing and 95 MBL-nonproducing isolates of Pseudomonas spp. and Acinetobacter spp., their specificity and sensitivity were superior or comparable with those of the EDTA-based phenotypic screening methods.

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Year:  2008        PMID： 18550317     DOI： 10.1016/j.diagmicrobio.2008.04.015

Source DB:  PubMed          Journal:  Diagn Microbiol Infect Dis        ISSN： 0732-8893            Impact factor:   2.803


  8 in total

1.  Detecting VIM-1 production in Proteus mirabilis by an imipenem-dipicolinic acid double disk synergy test.

Authors:  V Miriagou; C C Papagiannitsis; E Tzelepi; J Bou Casals; N J Legakis; L S Tzouvelekis
Journal:  J Clin Microbiol       Date:  2009-12-09       Impact factor: 5.948

2.  Evaluation of phenotypic detection methods for metallo-β-lactamases (MBLs) in clinical isolates of Pseudomonas aeruginosa.

Authors:  S Peter; A Lacher; M Marschal; F Hölzl; M Buhl; I Autenrieth; M Kaase; M Willmann
Journal:  Eur J Clin Microbiol Infect Dis       Date:  2014-01-23       Impact factor: 3.267

3.  Carbapenem resistance in Elizabethkingia meningoseptica is mediated by metallo-β-lactamase BlaB.

Authors:  Lisandro J González; Alejandro J Vila
Journal:  Antimicrob Agents Chemother       Date:  2012-01-30       Impact factor: 5.191

4.  Emergence of a colistin-resistant KPC-2-producing Klebsiella pneumoniae ST258 clone in Hungary.

Authors:  A Tóth; I Damjanova; E Puskás; L Jánvári; M Farkas; A Dobák; K Böröcz; J Pászti
Journal:  Eur J Clin Microbiol Infect Dis       Date:  2010-04-18       Impact factor: 3.267

Review 5.  β-lactam/β-lactamase inhibitor combinations: an update.

Authors:  Kamaleddin H M E Tehrani; Nathaniel I Martin
Journal:  Medchemcomm       Date:  2018-08-17       Impact factor: 3.597

6.  Evaluation of double-disk potentiation and disk potentiation tests using dipicolinic acid for detection of metallo-β-lactamase-producing pseudomonas spp. and Acinetobacter spp.

Authors:  Dongeun Yong; Yangsoon Lee; Seok Hoon Jeong; Kyungwon Lee; Yunsop Chong
Journal:  J Clin Microbiol       Date:  2012-07-25       Impact factor: 5.948

Review 7.  Metallo-β-lactamases in the Age of Multidrug Resistance: From Structure and Mechanism to Evolution, Dissemination, and Inhibitor Design.

Authors:  Guillermo Bahr; Lisandro J González; Alejandro J Vila
Journal:  Chem Rev       Date:  2021-06-15       Impact factor: 72.087

8.  Host-specific enzyme-substrate interactions in SPM-1 metallo-β-lactamase are modulated by second sphere residues.

Authors:  Lisandro J González; Diego M Moreno; Robert A Bonomo; Alejandro J Vila
Journal:  PLoS Pathog       Date:  2014-01-02       Impact factor: 6.823
  8 in total

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