Posts Tagged ‘Transystem’

Comparison of Copan ESwab™ with the Copan Venturi Transystem for the quantitative survival of Escherichia coli, Streptococcus agalactiae and Candida albicans

Abstract Swab transport systems should preserve the viability and stability of micro-organisms in clinical specimens throughout transport and storage. ESwab™, a nylontipped swab in liquid medium, designed for better specimen collection and less micro-organism entrapment, was evaluated for the maintenance of viability and quantitative survival of Escherichia coli, Streptococcus agalactiae and Candida albicans. The quantitative…

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Evaluation of the New BBL™ CultureSwab Plus™ Transport Device (Becton Dickinson, Baltimore, MD) for Recovery of Anaerobes.

ABSTRACT BBL™ CultureSwab Plus™ (BCSP), a new transport device for anaerobic bacteria, was evaluated at room temperature for its ability to maintain the viability of 6 anaerobic ATCC reference strains (species of Bacteroides, Clostridium, Fusobacterium, Peptostreptococcus, and Porphyromonas) and 10 clinical anaerobic isolates (species of Bacteroides, Clostridium, Eubacterium, Fusobacterium, Peptostreptococcus, Prevotella, and Veillonella). Three other…

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Comparison of the Copan ESwab™ System with Two Amies Agar Swab Transport Systems for Maintenance of Microorganism Viability

Swab transport systems are used for a variety of specimen types and must maintain organism viability throughout the transport process. The Copan ESwab™ is a new nylon-flocked swab designed to optimize specimen collection and to minimize entrapment of the specimen. We used the quantitative elution method with recommended strains, as described in CLSI document M40-A,…

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Complete MRSA Nasal Screening Using a Single, New and Novel Swab Transport System

Amended Abstract A new patented Flocked Swab with Liquid Amies, Copan, Ca, USA (ESwab™) was designed to improve the sensitivity of the traditional transport swab systems. In this new swab the organism inoculum theoretically is released into 1mL of Amies Liquid and after that it should be possible to perform different tests on the collected…

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Use of CultureSwab Plus Swabs with Amies Gel Agar for Testing of Naris Specimens with the GeneOhm MRSA Assay

The GeneOhm MRSA assay (BD Diagnostics-GeneOhm, San Diego, CA) is a Food and Drug Administration-cleared test for the direct detection of nasal colonization with methicillin- resistant Staphylococcus aureus (MRSA). Many institutions, including ours (Geisinger Medical Center, Danville, PA), selectively or broadly screen newly admitted patients for MRSA nasal colonization to facilitate appropriate isolation procedures for…

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Use of CultureSwab Plus Swabs with Amies Gel Agar with the IDI-MRSATM Assay

REVISED ABSTRACT The IDI-MRSATM assay (GeneOhm Sciences, San Diego, CA) is an FDA-cleared test for the direct detection of nasal colonization with methicillin-resistant Staphylococcus aureus (MRSA). Many institutions, including ours, selectively or broadly screen new admissions for MRSA nasal colonization to facilitate appropriate isolation procedures for MRSA carriers. Utilized in conjunction with the Smart CyclerTM…

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