Literature DB >> 8092847

Pharmacodynamic effects of subinhibitory concentrations of imipenem on Pseudomonas aeruginosa in an in vitro dynamic model.

F Maggiolo1, A Taras, S Frontespezi, M C Legnani, M A Silanos, G Pravettoni, F Suter.   

Abstract

The postantibiotic effect (PAE), sub-MIC effect (SME), and postantibiotic sub-MIC effect (PASME) of imipenem on Pseudomonas aeruginosa were investigated with an in vitro dynamic model reproducing in vivo elimination kinetics of the antibiotic. The PASMEs were constantly longer than the corresponding SMEs, but differences between them were not statistically significant. Both PASMEs and SMEs were initially bactericidal and were significantly longer than PAEs. The mean values of both PASMEs and SMEs were over 12 h. SMEs appear to be more relevant for the bacterial growth kinetics than PAEs.

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Year:  1994        PMID: 8092847      PMCID: PMC188222          DOI: 10.1128/AAC.38.6.1416

Source DB:  PubMed          Journal:  Antimicrob Agents Chemother        ISSN: 0066-4804            Impact factor:   5.191


  25 in total

Review 1.  Pharmacodynamic effects of subinhibitory antibiotic concentrations.

Authors:  I O Tornqvist; S E Holm; O Cars
Journal:  Scand J Infect Dis Suppl       Date:  1990

Review 2.  Interactions between antibiotics and phagocytosis in bacterial killing.

Authors:  P Van der Auwera
Journal:  Scand J Infect Dis Suppl       Date:  1990

3.  Bactericidal activity of two different dosage regimens of imipenem in an in-vitro dynamic model.

Authors:  F Maggiolo; A Taras; S Frontespezi; F Bottari; M C Legnani; F Suter
Journal:  J Antimicrob Chemother       Date:  1993-08       Impact factor: 5.790

4.  Teicoplanin and its influence on Staphylococcus aureus ultrastructure.

Authors:  V Tullio; A M Cuffini; N A Carlone
Journal:  J Chemother       Date:  1991-01       Impact factor: 1.714

5.  Pharmacodynamic effects of subinhibitory concentrations of beta-lactam antibiotics in vitro.

Authors:  I Odenholt-Tornqvist; E Löwdin; O Cars
Journal:  Antimicrob Agents Chemother       Date:  1991-09       Impact factor: 5.191

6.  Antimicrobial activity of subinhibitory concentrations of aminoglycosides against Pseudomonas aeruginosa as determined by the killing-curve method and the postantibiotic effect.

Authors:  G G Zhanel; J A Karlowsky; D J Hoban; R J Davidson
Journal:  Chemotherapy       Date:  1991       Impact factor: 2.544

7.  Pneumococcal beta hemolysin produced under the effect of antibiotics.

Authors:  V Lorian; A Waluschka; B Popoola
Journal:  Appl Microbiol       Date:  1973-02

8.  Postantibiotic sub-MIC effects of vancomycin, roxithromycin, sparfloxacin, and amikacin.

Authors:  I Odenholt-Tornqvist; E Löwdin; O Cars
Journal:  Antimicrob Agents Chemother       Date:  1992-09       Impact factor: 5.191

9.  Postantibiotic effect of CI-960, enoxacin and ciprofloxacin on Escherichia coli: effect on morphology and haemolysin activity.

Authors:  L Guan; J C Burnham
Journal:  J Antimicrob Chemother       Date:  1992-05       Impact factor: 5.790

10.  Imipenem/cilastatin: evolution of the sustained-release intramuscular formulation.

Authors:  F M Kahan; J D Rogers
Journal:  Chemotherapy       Date:  1991       Impact factor: 2.544

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  1 in total

1.  Cinnamon Oil Inhibits Shiga Toxin Type 2 Phage Induction and Shiga Toxin Type 2 Production in Escherichia coli O157:H7.

Authors:  Lina Sheng; Barbara Rasco; Mei-Jun Zhu
Journal:  Appl Environ Microbiol       Date:  2016-10-27       Impact factor: 4.792

  1 in total

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