ERCP

ERCP stands for Endoscopic Retrograde Cholangio-Pancreatography. It's a procedure used to diagnose and treat problems in the bile and pancreatic ducts. During an ERCP, a thin, flexible tube (endoscope) with a camera is inserted through the mouth, down the esophagus and stomach, and into the small intestine (duodenum). A special dye is injected into the ducts, and X-rays are taken to visualize the ducts and identify any abnormalities.

· Purpose:

ERCP is used to treat conditions like gallstones in the bile duct, strictures (narrowings) in the bile or pancreatic ducts, and certain types of tumors.

· How it works:

An endoscope is passed through the digestive tract to the duodenum. A catheter is then inserted into the bile or pancreatic duct, and a contrast dye is injected. X-rays are taken to visualize the ducts and identify any blockages or abnormalities.

· Procedures:

ERCP can also be used to perform various procedures, such as removing gallstones, placing stents to relieve blockages, and taking tissue samples (biopsies).

· Considerations:

ERCP is an invasive procedure, and while it is generally safe, it carries some risks, including pancreatitis, bleeding, and infection. It is not commonly used for diagnostic purposes owing to these risks but can be recommended following other types of investigation such as CT, MRI, US and Endoscopic US (EUS)