Skip to main content Skip to navigation
We care about your privacy. Read about your rights and how we protect your data. Get Details

COVID-19 Update:Learn more about how we are protecting our patients, families and staff, as well as other important facts about COVID-19.

Antroduodenal Manometry

Antroduodenal Manometry is a test to assess the function of stomach and proximal intestine by directly recording the pressure waves called “peristalsis.” This is done by placing a thin plastic tube or probe with pressure sensors through the nose and into the stomach and upper small intestine during an upper endoscopy by your child's gastroenterologist or sometimes by a radiologist, who guides it in using fluoroscopy or video X-ray study.