Irritable bowel syndrome other imaging findings: Difference between revisions
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==Other Imaging Findings== | ==Other Imaging Findings== | ||
75SeHCAT test | |||
=== 75SeHCAT test === | |||
*IBS patients with diarrhea sometimes have bile acid diarrhea on 23-seleno-25-homotaurocholic acid (75SeHCAT) testing. | *IBS patients with diarrhea sometimes have bile acid diarrhea on 23-seleno-25-homotaurocholic acid (75SeHCAT) testing. | ||
*The 75SeHCAT test measures the whole-body retention of 75Se-homocholyltaurine, a bile acid radiolabeled with the gamma-emitting isotope selenium-75. | *The 75SeHCAT test measures the whole-body retention of 75Se-homocholyltaurine, a bile acid radiolabeled with the gamma-emitting isotope selenium-75. | ||
Revision as of 16:51, 8 November 2017
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:
Overview
There are no other imaging findings associated with [disease name].
OR
[Imaging modality] may be helpful in the diagnosis of [disease name]. Findings on an [imaging modality] suggestive of/diagnostic of [disease name] include [finding 1], [finding 2], and [finding 3].
Other Imaging Findings
75SeHCAT test
- IBS patients with diarrhea sometimes have bile acid diarrhea on 23-seleno-25-homotaurocholic acid (75SeHCAT) testing.
- The 75SeHCAT test measures the whole-body retention of 75Se-homocholyltaurine, a bile acid radiolabeled with the gamma-emitting isotope selenium-75.
- Retention of the isotope is measured by gamma-camera scanning performed a week after administration.[1][2]
- There are no other imaging findings associated with [disease name].
- [Imaging modality] may be helpful in the diagnosis of [disease name]. Findings on an [imaging modality] suggestive of/diagnostic of [disease name] include:
- [Finding 1]
- [Finding 2]
- [Finding 3]
References
- ↑ Niaz SK, Sandrasegaran K, Renny FH, Jones BJ (1997). "Postinfective diarrhoea and bile acid malabsorption". J R Coll Physicians Lond. 31 (1): 53–6. PMID 9044199.
- ↑ Williams AJ, Merrick MV, Eastwood MA (1991). "Idiopathic bile acid malabsorption--a review of clinical presentation, diagnosis, and response to treatment". Gut. 32 (9): 1004–6. PMC 1379038. PMID 1916479.