Literature DB >> 1909714

False resistance to imipenem with a microdilution susceptibility testing system.

E J O'Rourke1, K G Lambert, K C Parsonnet, A B Macone, D A Goldmann.   

Abstract

Routine monitoring of antibiotic resistance at Children's Hospital, Boston, detected a dramatic increase in the prevalence of imipenem-resistant strains of Pseudomonas aeruginosa. Further studies documented that false resistance to imipenem was due, in part, to the loss of imipenem potency in customized MIC microdilution trays supplied by Sensititre Ltd. (West Sussex, United Kingdom). Recognition of the problem was delayed by use of the quality control standard recommended by the manufacturer, which were higher and broader than those suggested by the National Committee for Clinical Laboratory Standards.

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Year:  1991        PMID: 1909714      PMCID: PMC269881          DOI: 10.1128/jcm.29.4.827-829.1991

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN: 0095-1137            Impact factor:   5.948


  4 in total

1.  Imipenem susceptibility testing with a commercially prepared dry-format microdilution tray.

Authors:  J L Staneck
Journal:  J Clin Microbiol       Date:  1986-06       Impact factor: 5.948

2.  Quality control limits for microdilution susceptibility tests with aztreonam, imipenem, ceftriaxone, ceftazidime, ceftizoxime, cefuroxime, and cefonicid.

Authors:  A L Barry; T L Gavan; R N Jones; L W Ayers; P C Fuchs; E H Gerlach; C Thornsberry
Journal:  Diagn Microbiol Infect Dis       Date:  1987-05       Impact factor: 2.803

3.  Determination of imipenem (N-formimidoyl thienamycin) in human plasma and urine by high-performance liquid chromatography, comparison with microbiological methodology and stability.

Authors:  D A Gravallese; D G Musson; L T Pauliukonis; W F Bayne
Journal:  J Chromatogr       Date:  1984-09-14

4.  Bioactivity of imipenem as a function of medium, time, and temperature.

Authors:  E J Baron; J A Hindler
Journal:  Antimicrob Agents Chemother       Date:  1984-06       Impact factor: 5.191

  4 in total
  14 in total

1.  Evaluation of the Wider system, a new computer-assisted image-processing device for bacterial identification and susceptibility testing.

Authors:  R Cantón; M Pérez-Vázquez; A Oliver; B Sánchez Del Saz; M O Gutiérrez; M Martínez-Ferrer; F Baquero
Journal:  J Clin Microbiol       Date:  2000-04       Impact factor: 5.948

2.  Activities of new fluoroquinolones, ketolides, and other antimicrobials against blood culture isolates of viridans group streptococci from across Canada, 2000.

Authors:  Andrea S Gershon; Joyce C S de Azavedo; Allison McGeer; Krystyna I Ostrowska; Deirdre Church; Daryl J Hoban; Godfrey K M Harding; Karl Weiss; Lewis Abbott; Fiona Smaill; Marie Gourdeau; Gilles Murray; Donald E Low
Journal:  Antimicrob Agents Chemother       Date:  2002-05       Impact factor: 5.191

3.  External factors affecting imipenem performance in dried microdilution MIC plates.

Authors:  R Grist
Journal:  J Clin Microbiol       Date:  1992-02       Impact factor: 5.948

Review 4.  Expert systems in clinical microbiology.

Authors:  Trevor Winstanley; Patrice Courvalin
Journal:  Clin Microbiol Rev       Date:  2011-07       Impact factor: 26.132

5.  Failure of quality control measures to prevent reporting of false resistance to imipenem, resulting in a pseudo-outbreak of imipenem-resistant Pseudomonas aeruginosa.

Authors:  Y Carmeli; K Eichelberger; D Soja; J Dakos; L Venkataraman; P DeGirolami; M Samore
Journal:  J Clin Microbiol       Date:  1998-02       Impact factor: 5.948

6.  Discrepancies in susceptibility test results for imipenem employing different in vitro test methods and DIN 58,940 breakpoints.

Authors:  H Grimm; C Hauss; A C Rodloff
Journal:  Eur J Clin Microbiol Infect Dis       Date:  1995-01       Impact factor: 3.267

7.  Evaluation of the VITEK 2 system for the identification and susceptibility testing of three species of nonfermenting gram-negative rods frequently isolated from clinical samples.

Authors:  P Joyanes; M del Carmen Conejo; L Martínez-Martínez; E J Perea
Journal:  J Clin Microbiol       Date:  2001-09       Impact factor: 5.948

8.  Pseudo-outbreak of imipenem-resistant Acinetobacter baumannii resulting from false susceptibility testing by a rapid automated system.

Authors:  A Tsakris; A Pantazi; S Pournaras; A Maniatis; A Polyzou; D Sofianou
Journal:  J Clin Microbiol       Date:  2000-09       Impact factor: 5.948

9.  Effect of zinc concentration in Mueller-Hinton agar on susceptibility of Pseudomonas aeruginosa to imipenem.

Authors:  J S Daly; R A Dodge; R H Glew; D T Soja; B A DeLuca; S Hebert
Journal:  J Clin Microbiol       Date:  1997-04       Impact factor: 5.948

10.  Influence of zinc on Pseudomonas aeruginosa susceptibilities to imipenem.

Authors:  G L Cooper; A Louie; A L Baltch; R C Chu; R P Smith; W J Ritz; P Michelsen
Journal:  J Clin Microbiol       Date:  1993-09       Impact factor: 5.948

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