ERCP is a procedure commonly used to remove blockages or gallstones in the bile ducts, open narrowings in the bile ducts, or diagnose other problems in the bile ducts. During this procedure, an endoscope is inserted through the mouth, reaching the stomach and duodenum, and then accessing the bile ducts from there. Subsequently, a special dye is injected, and the bile ducts are visualized using an X-ray machine.

Although ERCP is generally successful, some complications may arise. These complications may include:

• Pancreatitis: Pancreatitis is one of the most common complications of ERCP. It involves inflammation of the pancreas and can cause symptoms such as pain, nausea, and vomiting.
• Bleeding: Bleeding may occur during or after the procedure due to damage to the bile ducts or pancreas.
• Infection: Infection may develop during or after the use of the endoscope.
• Bile leakage: Bile leakage may occur due to damage to the bile ducts during the use of the endoscope.

When gallbladder surgery is required after ERCP, the surgery itself carries risks. These risks include infection, bleeding, injury to the bile ducts or neighboring organs, bile leakage, and complications related to anesthesia.

However, both procedures are generally successful when performed by an experienced surgeon. Risks can vary depending on factors such as the patient’s overall health, age, accompanying health problems, and the experience of the surgical team.