CHORUS
Collaborative Hypertext of Radiology
Colon
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colonic diverticular hemorrhage
- not related to diverticulitis
- incidence: 3-47% of diverticulosis
- location: 75% located in ascending colon (larger neck and dome
of diverticula)
- massive painless rectal hemmorhage
- extravasation of radionuclide tracer
- angiographic contrast pooling in bowel lumen
- Rx:
- transcatheter infusion of vasoconstrictive agents (Pitressin)
- embolization (Gelfoam)
see: diverticular disease of colon
Yong H. Hahn, MD - 2 February 1995
Last updated: 1 October 2013
Copyright © 2013, Charles E. Kahn, Jr.
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