Difference between revisions of "Toxic megacolon"
Jump to navigation
Jump to search
(+images) |
|||
| (One intermediate revision by the same user not shown) | |||
| Line 10: | Line 10: | ||
==Gross== | ==Gross== | ||
*Dilated colon. | *Dilated colon. | ||
*Eroded mucosa. | |||
*+/-Pseudomembranes. | |||
===Images=== | ===Images=== | ||
| Line 19: | Line 21: | ||
==See also== | ==See also== | ||
*[[Colon]]. | *[[Colon]]. | ||
*[[Pseudomembranous colitis]]. | |||
==References== | ==References== | ||
Latest revision as of 00:33, 2 March 2014
Toxic megacolon is a marked acute dilation of the colon. It is classically associated with ulcerative colitis.
General
It may be seen in:
- Crohn's disease.
- Chagas disease.[1]
- Clostridium difficile colitis.[2]
Gross
- Dilated colon.
- Eroded mucosa.
- +/-Pseudomembranes.
Images
Toxic megacolon. (WC)
Toxic megacolon. (WC)
See also
References
- ↑ Kobayasi, S.; Mendes, EF.; Rodrigues, MA.; Franco, MF. (Nov 1992). "Toxic dilatation of the colon in Chagas' disease.". Br J Surg 79 (11): 1202-3. PMID 1467905.
- ↑ Seltman, AK. (Dec 2012). "Surgical Management of Clostridium difficile Colitis.". Clin Colon Rectal Surg 25 (4): 204-9. doi:10.1055/s-0032-1329390. PMID 24294121.