An upper GI Series is a Radiologic examination of the upper portion of your digestive system, including the esophagus, stomach and the beginning portion of your small intestine.

A standard x-ray can only reproduce images of bone. An oral contrast media is used for X-rays of soft tissue, such as the digestive tract. Barium is the most commonly used contrast media in an Upper GI Series.

The Upper GI Series is performed by a radiologist. A radiologist is a physician who specialized in the use of x-rays for diagnosis. The radiologist is assisted by a radiologic technologist who is trained and experienced in the use of radiological equipment.

Before the Exam

You will need to be NPO, meaning no foods or liquids, after midnight the night before your scheduled examination. For example, if you are scheduled on Monday, you will need to not eat or drink anything after midnight Sunday evening. If you are taking any diabetic medication, please check with your physician as to whether or not to take these medications the morning of the exam.

During the Exam

If you are or suspect you might be pregnant, let your doctor, nurse or technologist know immediately.

When you report for you exam, you will be asked to wear a gown. A technologist will help position you behind a special X-ray machine called a fluoroscope.

Prior to the exam, you will be asked to drink a small cup of liquid called barium. The fluoroscope allows the radiologist to watch the liquid as it flows into your digestive system. You may be asked to change positions during the exam. It is sometimes necessary for you to drink more barium mixture as the test progresses.

After the X-rays are taken, you will be asked to remain on the table until the doctor is sure all the X-rays are technically clear. If more X-rays are needed, they will be taken at this time.

After the Exam

You may resume your regular diet immediately after the examination unless your doctor recommends otherwise. Don't be alarmed if your stools are whitish in color; this is normal for a day or so. If you feel constipated, ask your doctor to recommend or prescribe a laxative.

Expectant mothers, or women who suspect that they are pregnant should not have an Upper GI Series exam.

Why Does My Doctor Want Me To Have This Exam?

• Pain
• Heartburn
• Spasm
• Bleeding

What Can An Upper GI Exam Tell My Doctor?

• Hiatal Hernia
• Blockage
• Cancer
• Ulcer

If You Want More Information.

Please feel free to call the C.R.H. Imaging department at 918-225-8220