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C-A Thoms-Rodriguez

Meropenem Efflux in Pseudomonas aeruginosa at a Tertiary Care Hospital in Jamaica

Issue: 
DOI: 
10.7727/wimj.2016.022
Pages: 
105-9
Synopsis: 
This article examined efflux as a mechanism of carbapenem resistance in Pseudomonas aeruginosa isolates at a hospital in Jamaica. The study detected that 80% of the isolates tested had efflux as a mechanism of resistance to meropenem.

ABSTRACT

Objective: Several mechanisms account for carbapenem resistance in Pseudomonas (P.) aeruginosa which is an emerging problem at a tertiary care hospital (TCH) in Jamaica.  The observed pattern of carbapenem resistance that results from efflux mechanisms is unique because it is specific to meropenem (MEM).  Investigation of efflux as a mechanism of carbapenem resistance needed to be done as the information obtained could inform therapeutic and infection control strategies.

Accepted: 
21 Jan, 2016
PDF Attachment: 
Journal Sections: 
e-Published: 01 Mar, 2016

Detection of OXA Carbapenemase Positive Acinetobacter spp., Jamaica

DOI: 
10.7727/wimj.2016.065
Synopsis: 
This article looks at the mechanism of carbapenem resistance and clonality of multidrug resistant Acinetobacter spp. at a hospital in Jamaica. PCR found that many of these isolates, some of which are clonally related, were carbapenemase producers.

ABSTRACT

Objective:  The global problem of resistance to carbapenem antibiotics, through the production of carbapenemases by clinically significant bacteria, continues to increase while options for antibiotic therapy remain limited. It is important to determine the mechanism of carbapenem resistance in the multidrug resistant (MDR) Acinetobacter spp.  isolated at a tertiary care hospital, Jamaica (TCHJ) because of the implications for therapy which is the goal of this study.

Accepted: 
20 Apr, 2016
PDF Attachment: 
Journal Sections: 
e-Published: 27 Apr, 2016

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Manuscripts that are Published Ahead of Print have been peer reviewed and accepted for publication by the Editorial Board of the West Indian Medical Journal. They may appear in their original format and may not be copy edited or formatted in the style guide of this Journal. While accepted manuscripts are not yet assigned a volume, issue or page numbers, they can be cited using the DOI and date of e-publication. See our Instructions for Authors on how to properly cite manuscripts at this stage. The contents of the manuscript may change before it is published in its final form. Manuscripts in this section will be removed once they have been issued to a volume and issue, but will still retain the DOI and date of e-publication.

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