Comparison of Perirectal versus Rectal Swabs for Detection of Asymptomatic Carriers of Toxigenic Clostridium difficile
Author(s) -
David S. Rogers,
Sirisha Kundrapu,
Venkata Sunkesula,
Curtis J. Donskey
Publication year - 2013
Publication title -
journal of clinical microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.349
H-Index - 255
eISSN - 1070-633X
pISSN - 0095-1137
DOI - 10.1128/jcm.01418-13
Subject(s) - asymptomatic carrier , asymptomatic , clostridium difficile , medicine , rectum , feces , microbiology and biotechnology , gastroenterology , biology , antibiotics
For long-term care and spinal cord injury patients, the sensitivity, specificity, and positive and negative predictive values of perirectal versus rectal cultures for detection of asymptomatic carriers of Clostridium difficile were 95%, 100%, 100%, and 97%, respectively. Perirectal cultures provide an accurate method to detect asymptomatic carriers of C. difficile.
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