- "Although routine CT screening of antibiotic associated diarrhea is not advocated, the 88% positive predictive value of a diagnosis of C. difficile colitis in those who are scanned may merit consideration of treatment by clinicians on the basis of the CT results alone."
Evaluating the CT Diagnosis of Clostridium Difficile Colitis: Should CT Guide Therapy? Kirkpatrick IDC et al. AJR 2001;176:635-639
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