Review Article
Pros and Cons of the SeHCAT Test in Bile Acid Diarrhea: A More Appropriate Use of an Old Nuclear Medicine Technique
Table 1
Advantages and disadvantages of the SeHCAT test for BAM.
| Advantages | Disadvantages |
| Gold standard for the diagnosis of BAM with high sensitivity and specificity | Relatively expensive and usually available only at third-level centers | Simple, safe, and well tolerated | SeHCAT does not exclude other causes of organic diarrhea | Quantitative evaluation of BAM predicts the response to therapy with BASs | The optimal cutoff level for diagnosis is not yet completely agreed by all centers | More rational use of BASs in relation to possible side effects | Diagnosis of BAM could be empirically obtained with a BAS trial |
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