Is There Any Alternative to Gastroscopy?
Gastroscopy is the best test available to diagnose and even treat many abnormalities of the esophagus, stomach and duodenum. An X-ray test called an upper GI series can also detect some abnormalities of these organs, but generally gastroscopy is better at detecting problems and symptoms. Only gastroscopy allows taking biopsies to check for infection with Helicobacter or other germs, or to look for abnormal cells or tumors, treatment of bleeding sites, or stretching of narrowed portions of the upper digestive tract. Video capsule endoscopy is a specialized test for examination of the small intestine. It is not an alternative to gastroscopy Preparation If your procedure is scheduled in the morning, you are not to eat, drink, or chew anything after midnight until your procedure is completed. On the day of your procedure, important medications, such as those for high blood pressure or heart disease, should be taken with a small amount of clear liquid early in the morning, at least 3 hours
