Endoscopic Retrograde Cholangiopancreatography ERCP

Endoscopic Retrograde Cholangiopancreatography (ERCP)* – ERCP is a procedure that combines the use of an endoscope with X-ray pictures to view the system of ducts that drain the liver, gallbladder, and pancreas. ERCP is performed to evaluate problems in these organs, as well as in the bile ducts. ERCP is most commonly used to find stones or tumors.

The endoscope is inserted through the mouth and gently advanced down the throat into the esophagus, stomach, and small intestine until it reaches the point where the ducts from the pancreas and gallbladder drain into the small intestine. Bile duct stones, if present, can usually be removed. Stents can be used to remove obstructing tumors.

Esophageal Manometry/Motility Test

Esophageal manometry or motility test is a procedure to determine how well the muscles of the esophagus are working. It is used primarily to evaluate the cause of reflux (regurgitation) of stomach acid and contents back into the esophagus and to determine the cause of problems with swallowing food.

During the test, a tube is passed through a nostril, down the back of the throat, and into the esophagus as the patient swallows. Once inside the esophagus, the tube enables physicians to measure muscle pressure and evaluate disease.

All services are available at NSMC Salem Hospital only, unless otherwise noted.