General Information About the Test
Test Process and Preparation
A local anesthetic spray is applied to the patient's throat, and relaxing (sedative) medications are administered intravenously. Then, the thin ultrasound tube is guided down into the esophagus with a swallowing motion. The procedure is painless and takes about 15-20 minutes.
Absolutely yes. To prevent the risk of vomiting and aspiration into the lungs, as the procedure is performed in an area close to the stomach, eating and drinking must be completely stopped at least 6-8 hours before the procedure.
Nothing should be eaten or drunk until the numbness in the throat wears off (for about 2 hours). Because sedation is administered, it is not recommended for the patient to drive or perform tasks requiring concentration on the same day.
The information on this page is for informational purposes only. The results of medical tests must be evaluated by specialist physicians.
