Upper Gastrointestinal (UGI) Series

What Affects the Test

Reasons you may not be able to have the test or why the results may not be helpful include:

• Eating before or during the test.
• Too much air in the small intestine.

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Author:	Jan Nissl, RN, BS	Last Updated: November 28, 2006
Medical Review:	Kathleen Romito, MD - Family Medicine Jerome B. Simon, MD, FRCPC, FACP - Gastroenterology
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