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A bowel resection or enterectomy (enter-+ -ectomy) is a surgical procedure in which a part of an intestine (bowel) is removed, from either the small intestine or large intestine. Often the word enterectomy is reserved for the sense of small bowel resection, in distinction from colectomy , which covers the sense of large bowel resection.
Colectomy (col-+ -ectomy) is the surgical removal of any extent of the colon, the longest portion of the large bowel. Colectomy may be performed for prophylactic, curative, or palliative reasons. Indications include cancer, infection, infarction, perforation, and impaired function of the colon.
Surgery on the digestive system's organs is referred to as digestive system surgery, gastrointestinal surgery, or gastrointestinal (GI) surgery. Nutrients from the food we eat are processed and absorbed by the digestive system. Surgery could be required to remedy or treat certain problems or diseases that affect the digestive tract.
Recovery time from the operation varies from person to person. Some take up to three weeks before being completely active; for others, it can be a matter of days. In the case of a laparoscopic operation, the patient has three stapled scars of about an inch (2.5 cm) in length, between the navel and pubic hair line.
The removal of the entire large intestine, known as a proctocolectomy, results in a permanent ileostomy – where a stoma is created by pulling the terminal ileum through the abdomen. Intestinal contents are emptied into a removable ostomy bag which is secured around the stoma using adhesive.
Hemicolectomy is the removal of half the colon or the large intestine. Hemicorporectomy is the surgical amputation of the entire body below the waist, including the legs, genitalia, urinary system, pelvic bones, anus, and rectum. Hemilaminectomy is the surgical trimming or partial removal of the lamina portion of a spinal vertebra.
Proctocolectomy is the surgical removal of the entire colon and rectum from the human body, leaving the patients small intestine disconnected from their anus. [1] It is a major surgery that is performed by colorectal surgeons, however some portions of the surgery, specifically the colectomy (removal of the colon) may be performed by general surgeons. [2]
Approximately 92% of the patients have functional BCIR pouches at least one year after surgery; 87.2% of patients required no or minor subsequent surgery to ensure a functioning pouch; 6.5% of patients required subsequent excision (removal) of the pouch (with the majority of these having occurred within the first year (63.6%);