Comparison of Simplexa Universal Direct PCR with Cytotoxicity Assay for Diagnosis of Clostridium difficile Infection: Performance, Cost, and Correlation with Disease
Landry ML, Ferguson D, Topal J. Comparison of Simplexa Universal Direct PCR with Cytotoxicity Assay for Diagnosis of Clostridium difficile Infection: Performance, Cost, and Correlation with Disease. Journal Of Clinical Microbiology 2013, 52: 275-280. PMID: 24226924, PMCID: PMC3911468, DOI: 10.1128/jcm.02545-13.Peer-Reviewed Original ResearchConceptsAntigen-negative samplesGDH antigenToxigenic C. difficileC. difficileGDH-positive samplesClostridium difficile infectionGlutamate dehydrogenase antigenToxin B geneSemisolid stoolsC. difficile toxin B geneDifficile testingChart reviewNosocomial transmissionDifficile infectionDifficile diseaseReal-time PCRClinical consequencesMerit further studyRapid molecular diagnosisDifficile bacteriaAntigenPatientsDehydrogenase antigenCost avoidanceCytotoxicity assays