| Topic: | Digestive Diseases (DD) |
| Title: | Facing Reality: The Facts About 'Virtual' Colonoscopy. |
| Author: | n/a |
| Source: | Arlington, VA: American College of Gastroenterology. 2003. 2 p. |
| Availability: | Available from American College of Gastroenterology. ACG Headquarters Office, 4900 B South 31st Street, Arlington, VA, 22206-1656. (703) 820-7400. Fax: (703) 931-4520. Website: www.acgi.gi.org. PRICE: Contact organization for print copies. |
| Abstract: | This brochure describes virtual colonoscopy, also called CT colonography, an x-ray test that looks for cancer and precancerous growths (polyps) in the colon (large bowel). Virtual colonoscopy is based on a CT scan of the abdomen and pelvis. During the examination, a tube is placed in the rectum and the colon is filled with air, followed by an abdominal-pelvic CT scan, which is then repeated with the patient lying in a different position. Because air is pumped into the colon, cramping may result. By contrast, in a conventional colonoscopy most patients receive sedative drugs that alleviate discomfort. Written in question and answer format, the brochure discusses how the test is performed, what the patient may experience, the expected results of the test, the role of conventional colonoscopy, and the guidelines of professional organizations regarding virtual colonoscopy. The brochure stresses that there has been no definitive demonstration to support either the overall effectiveness or cost-effectiveness of virtual colonoscopy. The brochure includes the contact information for the American College of Gastroenterology (www.acg.gi.org). |
| Format: | Brochure/Pamphlet |
| Language: | English. |
| Major Keywords: | Digestive System Diseases. Colonoscopy. Equipment and Supplies. Patient Care Management. CAT Scan. |
| Minor Keywords: | Patient Selection. Complications. |
| Publication Number: | DDBR10166 |
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