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An upper gastrointestinal (GI) endoscopy is a procedure to look at the inside of your oesophagus (gullet), stomach and duodenum using a flexible telescope (see figure 1). This procedure is sometimes known as a gastroscopy.
A barium meal is an x-ray test of your upper digestive system.
A urea breath test can be used to detect a germ (helicobacter pylori) that can cause stomach ulcers.
An upper GI endoscopy usually takes about 10 minutes.
If appropriate, the endoscopist may offer you a sedative to help you to relax.
The endoscopist will place a flexible telescope (endoscope) into the back of your throat and down into your stomach. From here the endoscope will pass into your duodenum.
The endoscopist will be able to look for problems such as inflammation or ulcers. They will be able to perform biopsies and take photographs to help make the diagnosis.
If you were given a sedative, you will usually recover in about an hour. You may feel a bit bloated for a few hours but this will pass.
The healthcare team will tell you what was found during the endoscopy and discuss with you any treatment or follow-up you need.
You should be able to return to work the next day unless you are told otherwise.
An upper GI endoscopy is usually a safe and effective way of finding out if there is a problem with the upper part of your digestive system.
Author: Mr Simon Parsons DM FRCS (Gen. Surg.)
Illustrations: Medical Illustration Copyright © Medical-Artist.com
This page is intended for information purposes only and should not replace advice that your relevant health professional would give you.
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