between the Conventional Colonoscopy and the Virtual Colonoscopy?
Prior to both procedures, bowel preparation is necessary with a liquid diet/prep kit to cleanse the colon. A traditional colonoscopy involves being sedated and a 5-foot-long camera scope is inserted into the anus. The scope is then moved throughout the entire length of the colon to look for polyps. The virtual colonoscopy may be more comfortable, convenient and safer than the traditional method. It’s safer because there is no sedation involved. After preparation, the individual is put on the scanning table. A small barium tip is inserted in to the anus to gently inflate the colon with air in order to properly obtain images. After the scan, most patients can return to their daily activities immediately. A follow-up appointment may be necessary depending on the findings.
