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Counties Manukau Health Gastroenterology and Hepatology

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Endoscopic Retrograde Cholangio Pancreatography (ERCP)

A flexible tube with a tiny video camera attached (endoscope) is inserted through the mouth into the stomach and small intestine while you are under sedation (you have been given medication to make you drowsy). A smaller tube is then moved through the first tube into the bile duct (the tube that connects your gallbladder to your intestines) through which dye is injected and an x-ray is taken to visualise the ducts. This procedure also enables the removal of stones from the ducts without the need for surgery.

This page was last updated at 3:01PM on June 5, 2019.