What is ERCP?
ERCP (endoscopic retrograde cholangio-pancreatography) uses a side-viewing endoscope and X-ray guidance to reach the opening of the bile and pancreatic ducts in the duodenum. Through it, stones can be removed and narrowings opened or bypassed with a stent.
Why ERCP is done
- Common bile duct (CBD) stones
- Jaundice due to a blocked bile duct
- Bile leaks after gallbladder surgery
- Narrowing (strictures) of the bile or pancreatic duct
- Some cases of pancreatitis caused by stones
If you also have gallbladder stones, Dr. Kalia will discuss timing of gallbladder removal with a surgeon, because CBD stones tend to come back while the gallbladder still has stones.
Conditions this helps with
Frequently asked questions
No. ERCP is an endoscopic procedure done through the mouth under sedation or anaesthesia. There is no cut on the skin.
Most patients stay overnight for observation; some can go home the same day.
Medically reviewed by Dr. Shivam Kalia MBBS, MD (Medicine), DM (Gastroenterology) · Consultant Gastroenterologist & Hepatologist