Rectal Resection
Definition
A rectal resection is the surgical removal of a portion of the rectum.
Purpose
Rectal resections repair damage to the rectum caused by diseases of the lower digestive tract, such as cancer, diverticulitis, and inflammatory bowel disease (ulcerative colitis and Crohn's disease). Injury, obstruction, and ischemia (compromised blood supply) may require rectal resection. Masses and scar tissue can grow within the rectum, causing blockages that prevent normal elimination of feces. Other diseases, such as diverticulitis and ulcerative colitis, can cause perforations in the rectum. Surgical removal of the damaged area can return normal rectal function.
Demographics
Colorectal cancer affects 140,000 people...
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