Upper GI studies are a fluoroscopic evaluation of the esophagus, stomach, and duodenum.
Indications
There are a number of indications for an upper GI study, including:
- upper abdominal pain with a possible gastric or duodenal origin
- post gastric or duodenal procedure, e.g. post gastric sleeve
Procedure
Equipment
Upper GI studies are normally performed with barium, but water-soluble contrast may be used if there is a concern for perforation.
Technique
- single contrast upper GI technique
- double contrast upper GI technique coming soon