Endoscopic retrograde cholangiopancreatography

（重定向自Retrograde cholangiopancreatography）

Fluoroscopic image of common bile duct stone seen at the time of ERCP. The stone is impacted in the distal common bile duct. A nasobiliary tube has been inserted.

Fluoroscopic image showing dilatation of the pancreatic duct during ERCP investigation. Endoscope is visible.

Diagram of an endoscopic retrograde cholangio pancreatography (ERCP)

Endoscopic retrograde cholangiopancreatography (ERCP) is a technique that combines the use of endoscopy and fluoroscopy to diagnose and treat certain problems of the biliary or pancreatic ductal systems. Through the endoscope, the physician can see the inside of the stomach and duodenum, and inject a contrast medium into the ducts in the biliary tree and pancreas so they can be seen on radiographs.

单词	Retrograde cholangiopancreatography
释义	Retrograde cholangiopancreatography 英语百科 Endoscopic retrograde cholangiopancreatography （重定向自Retrograde cholangiopancreatography） Endoscopic retrograde cholangiopancreatography (ERCP) is a technique that combines the use of endoscopy and fluoroscopy to diagnose and treat certain problems of the biliary or pancreatic ductal systems. Through the endoscope, the physician can see the inside of the stomach and duodenum, and inject a contrast medium into the ducts in the biliary tree and pancreas so they can be seen on radiographs.
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