Ultrasensitive Clostridioides difficile Toxin Testing for Higher Diagnostic Accuracy [Minireviews]

Currently available diagnostic tests for Clostridioides difficile infection (CDI) lack specificity or sensitivity, which has led to guideline recommendations for multistep testing algorithms. Ultrasensitive assays for detection of C. difficile toxins provide measurements of disease-specific markers at very low concentrations. These assays may show improved accuracy compared to that of current testing methods and offer a potential standalone solution for CDI diagnosis, although large studies of clinical performance and accuracy are lacking.
Source: Journal of Clinical Microbiology - Category: Microbiology Authors: Tags: Minireviews Source Type: research