Pancreatocholangioroentgenography Retrograde [Ancreato- + Cholangio (X-ray)Graphia; Syn.: Pancreatography Retrograde, Cholangiopancreatography Retrograde]

Retrograde pancreatocholangioradiography: what is it and how is it performed

Retrograde pancreatocholangioradiography, also known as retrograde pancreatography or retrograde cholangiopancreatography, is a procedure that is used to examine the pancreatic and bile ducts. It allows detailed x-rays of these areas to be obtained after contrast material is injected through a gastroduodenoscope, which is inserted through the mouth.

Retrograde pancreatocholangioradiography can be used to diagnose various diseases, such as pancreatic cancer, cholelithiasis, pancreatitis and other diseases associated with the pancreatic ducts and biliary tract.

The procedure begins with inserting a gastroduodenoscope through the patient's mouth and advancing it through the esophagus and stomach into the duodenum. Then the contrast agent is injected through the gastroduodenoscope channel into the excretory ducts of the pancreas and bile ducts. A contrast agent makes these ducts visible on an X-ray, allowing doctors to see any abnormalities or problems in these areas.

During the procedure, the patient may feel discomfort or discomfort in the stomach, but the procedure usually does not cause severe pain. After the procedure, the patient must remain under observation for several hours to allow the contrast agent to leave the body.

In general, retrograde cholangiopancreatography is a useful procedure for the diagnosis and treatment of diseases associated with the pancreatic ducts and biliary tract. However, like any medical procedure, it may have risks and side effects and should only be recommended by a qualified professional and after careful discussion with the patient about the pros and cons of the procedure.



Pancreaticcholeangiogram is an X-ray examination of the gastrointestinal tract with the introduction of contrast into its various parts of the digestive tract. It is removed using a duodenoscope and gastroscope. Used to conduct research and determine the source and cause of inflammatory diseases of the pancreatic or gall bladder or their ducts. When performing, appropriate skills in performing gastroscopy or duodenoscopy are required.