Lower gastrointestinal bleeding CT scan: Difference between revisions

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Revision as of 15:41, 12 December 2017

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Aditya Ganti M.B.B.S. [2]

Helical CT scanning of the abdomen and pelvis can be used when a routine workup fails to determine the cause of active gastrointestinal (GI) bleeding.
Multiple criteria/findings to diagnose lower gastrointestinal bleeding includes
- Vascular extravasation of the contrast medium
- Contrast enhancement of the bowel wall
- Thickening of the bowel wall
- Spontaneous hyperdensity of the peri-bowel fat, and vascular dilatations.

@@ Line 5: / Line 5: @@
 ==CT scan==
+*Helical CT scanning of the abdomen and pelvis can be used when a routine workup fails to determine the cause of active gastrointestinal (GI) bleeding.
+*Multiple criteria/findings to diagnose lower gastrointestinal bleeding includes
+**Vascular extravasation of the contrast medium
+**Contrast enhancement of the bowel wall
+**Thickening of the bowel wall
+**Spontaneous hyperdensity of the peri-bowel fat, and vascular dilatations.
 ==References==