Development and evaluation of a novel, semiautomated Clostridium difficile typing platform.

TitleDevelopment and evaluation of a novel, semiautomated Clostridium difficile typing platform.
Publication TypeJournal Article
Year of Publication2013
AuthorsWestblade LF, Chamberland RR, MacCannell D, Collins R, Dubberke ER, W Dunne M, Burnham C-AD
JournalJ Clin Microbiol
Volume51
Issue2
Pagination621-4
Date Published2013 Feb
ISSN1098-660X
KeywordsBacterial Typing Techniques, Clostridioides difficile, Cluster Analysis, Electrophoresis, Gel, Pulsed-Field, Reproducibility of Results, Ribotyping, Sensitivity and Specificity
Abstract

We describe a novel, semiautomated Clostridium difficile typing platform that is based on PCR-ribotyping in conjunction with a semiautomated molecular typing system. The platform is reproducible with minimal intra- or interassay variability. This method exhibited a discriminatory index of 0.954 and is therefore comparable to more arduous typing systems, such as pulsed-field gel electrophoresis.

DOI10.1128/JCM.02627-12
Alternate JournalJ Clin Microbiol
PubMed ID23175261
Grant ListK23AI065806 / AI / NIAID NIH HHS / United States
P30 DK52574 / DK / NIDDK NIH HHS / United States
Related Faculty: 
Lars Westblade, Ph.D.

Pathology & Laboratory Medicine 1300 York Avenue New York, NY 10065 Phone: (212) 746-6464
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