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A human colon is considered abnormally enlarged if it has a diameter greater than 12 cm [3] in the cecum (it is usually less than 9 cm [4]), greater than 6.5 cm [3] in the rectosigmoid region and greater than 8 cm [3] for the ascending colon. The transverse colon is usually less than 6 cm in diameter. [4] A megacolon can be either acute or ...
Ogilvie syndrome, or acute colonic pseudo-obstruction is the acute dilatation of the colon in the absence of any mechanical obstruction in severely ill patients. [ 1 ] Acute colonic pseudo-obstruction is characterized by massive dilatation of the cecum (diameter > 10 cm) and right colon on abdominal X-ray.
The syndrome that Lane reported in 1908, "Lane disease" or "Arbuthnot Lane disease", is now usually termed by gastroenterologists either slow transit constipation or slow colon transit or colonic inertia, [39] exhibited by some 15% to 30% of constipation patients. [38]
Colon-cancer treatment Treatment varies depending on how far the cancer has advanced and where in the bowel it is, but it can include surgery, radiation therapy, chemotherapy, and immunotherapy.
Nor has there been published any reliable evidence that the treatments promoted for so-called "leaky gut syndrome"—including nutritional supplements, probiotics, [12] herbal remedies, (or low-FODMAP diets; low-sugar, antifungal, or gluten-free diets)—have any beneficial effect for most of the conditions they are claimed to help.
The total removal of the colon, called a colectomy or resection of affected parts of the colon may be needed if part of the gut dies (for instance toxic megacolon), or if there is a localized area of dysmotility. Gastric and colonic pacemakers have been tried. These are strips placed along the colon or stomach which create an electric discharge ...
The original pull-through procedure was designed by Orvar Swenson and his colleague Alexander Bill. The abnormal aganglionic part of the bowel is resected down to the sigmoid colon and rectum, and the normal colon and the low rectum are subsequently joined.
Bowel cancer is the fourth most common type of cancer in the UK