What is Lower GI Tract X-ray?
Lower gastrointestinal (GI) tract radiography, also called a lower GI, is an x-ray examination of the large intestine, also known as the colon. This includes the rectum. The appendix and a portion of the small intestine may also be included. The lower GI uses a special form of x-ray called fluoroscopy and a contrast material called barium. Common uses of Barium Enema Exam: Fluoroscopy makes it possible to see internal organs in motion. When the lower gastrointestinal tract is filled with barium, the radiologist is able to view and assess the anatomy and function of the rectum, colon and part of the lower small intestine. A physician may order a lower GI examination to detect or diagnose: • Ulcers • Benign Tumors (such as polyps) • Cancer • Intestinal Illnesses • Chronic Diarrhea • Blood in Stool • Constipation • Irritable Bowl Syndrome • Unexplained Weight Loss • Change in Bowl Habits • Suspected Blood Loss • Inflammatory Bowel Disease Intravenous Pyelogram (IVP) What is IVP? An intrav
