Jan 7, 2025 · Percutaneous transhepatic cholangiography (PTC) is a radiographic technique employed in the visualization of the biliary tree and can be used as the first step in a number of percutaneous biliary interventions (e.g. percutaneous transhepatic biliary stent placement)

PTC localizes the site of obstruction and facilitates therapeutic interventions, such as biliary drainage, removal of bile duct stones, dilation of biliary strictures, cholangioscopy, and stent placement. This topic will discuss patient preparation, technique, postprocedure care, and adverse events related to PTC.

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.

A percutaneous transhepatic cholangiogram (PTC) is a procedure to allow doctors to insert a stent through the skin and liver into the top of the bile duct.

PTC is a crucial tool in diagnosing a variety of liver and bile duct conditions, including blockages, strictures, stones, and tumors. These conditions, if left undetected or untreated, can lead to severe complications such as liver damage, infection, or even liver failure.

Jan 10, 2025 · What is a PTC? Your doctor puts a needle through the skin of your tummy (abdomen) into your liver and bile ducts. They inject a special dye (contrast medium) and take x-rays. The contrast medium makes it easier for your doctor to see the bile ducts. Your doctor normally gives you sedation to relax you before a PTC.

A percutaneous transhepatic cholangiogram (PTC) is an x-ray of the bile ducts. These are the tubes that carry bile from the liver to the gallbladder and small intestine.

Sep 13, 2023 · Percutaneous transhepatic cholangiography is an x-ray test that can help show whether there is a blockage in the liver or the bile ducts that drain it. Since the liver and its drainage system do not normally show up on x-rays, the doctor doing the x-ray needs to inject a special dye directly into the drainage system of the liver.

A percutaneous transhepatic cholangiogram, or PTC, is an X-ray of the bile ducts (also called the biliary ducts). Radiologists and other doctors use the images to determine if the ducts are underdeveloped or blocked.

A percutaneous transhepatic cholangiogram (PTC) is a procedure performed by a radiologist (specialist X-ray doctor) who uses X-rays to look at the bile ducts (the tubes in your liver which carry bile from your liver to the bowel).