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Primary cholangiography (or perioperative): Done in the operation room during a biliary drainage intervention. Secondary cholangiography : Done after a biliary drainage intervention. In both cases fluorescent fluids are used to create contrasts that make the diagnosis possible.
Besides providing information regarding the biliary system, MRCP also provides information regarding surrounding solid organs and blood vessels, thus useful for planning the resection of pancreatic cancer and look for complications of primary sclerosing cholangitis such as liver cirrhosis and cholangiocarcinoma.
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.
Percutaneous transhepatic cholangiography, percutaneous hepatic cholangiogram (PTHC) is a radiological technique used to visualize the anatomy of the biliary tract. [1] A contrast medium is injected into a bile duct in the liver , after which X-rays are taken.
Intravenous cholangiography; ICD-9-CM: 87.52: OPS-301 code: 3-13c.0 [edit on Wikidata] Intravenous cholangiography is a form of cholangiography that was introduced in ...
If needed, intravenous cholecystography and cholangiography may be done. [ citation needed ] Current medical practice prefers ultrasound and CT over oral cholecystography.
Intravenous cholangiography. Esophagogastroduodenoscopy for examination of the stomach, duodenum and the area major duodenal papilla. Retrograde cholangiopancreatography. Analysis of biliary sludge obtained through endoscopic retrograde cholangiopancreatography (ERCP) SeHCAT or other test for bile acid diarrhea
Primary biliary cholangitis (PBC), previously known as primary biliary cirrhosis, is an autoimmune disease of the liver. [ 1 ] [ 2 ] [ 3 ] It results from a slow, progressive destruction of the small bile ducts of the liver, causing bile and other toxins to build up in the liver, a condition called cholestasis .