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C difficile enterotoxin B & epidemic 027/NAP1/BI strain (Cepheid Xpert C. difficile/Epi assay)
Indications:
- diagnosis of C difficile colitis
- detects if C difficile is the epidemic 027/NAP1/BI strain
Contraindications:
- absence of diarrhea [2]
General
Clostridium difficile enterotoxin B in stool
References
- FDA NEWS RELEASE: April 8, 2011
FDA clears test for bacteria that can cause serious intestinal disease
http://www.fda.gov/NewsEvents/Newsroom/PressAnnouncements/ucm250498.htm
- Choosing Wisely. Feb 23, 2015
Infectious Diseases Society of America
Five Things Physicians and Patients Should Question
http://www.choosingwisely.org/doctor-patient-lists/infectious-diseases-society-of-america/