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| | eMedicine - Cecal Volvulus : Article Excerpt by: Ali Nawaz Khan, MBBS, FRCP, FRCR (Site not responding. Last check: 2007-10-14) |
 | | In general, a partial malrotation is necessary for cecal volvulus to occur, because the cecum and also parts of the ascending colon are involved. |
 | | Pathophysiology: Wolfer et al described defective peritoneal fixation of the ascending colon and cecum in 10% of the population. |
 | | Associations with colonic atony, partial distal large-bowel obstruction, traction due to disease of the appendix, meteorism that occurs with air travel in a nonpressurized plane, colonoscopy, pregnancy, postpartum abdomen, postoperative abdomen (especially after closed segmental resection of the left colon, presumably with stenosis), and colonic ileus (pseudo-obstruction) have been reported. |
| www.emedicine.com /radio/byname/cecal-volvulus.htm (645 words) |
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