An intraoperative cholangiogram is an imaging procedure that healthcare providers use to look at your bile ducts during gallbladder surgery. Contrast dye injected into your bile ducts shows …

Sep 18, 2018 · What is a cholangiogram? An intraoperative cholangiogram (IOC) is an X-ray of your bile ducts. It’s usually done during surgery to remove your gall bladder.

Jan 1, 2025 · 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.

Cholangiography is the imaging of the bile duct (also known as the biliary tree) by x-rays and an injection of contrast medium. [1] There are at least four types of cholangiography: [citation …

Aug 31, 2025 · A cholangiogram is a specialized medical imaging procedure designed to visualize the bile ducts, a network of tubes transporting bile from the liver to the small intestine. It uses a …

An intraoperative cholangiogram is a procedure that is sometimes done during the surgery to remove the gallbladder (cholecystectomy). The doctor places a small tube called a catheter …

Mar 16, 2024 · When you get your gallbladder removed, your doctor might use a type of imaging called an intraoperative cholangiogram. WebMD explains what it is, how it can help, how it's …

A cholangiogram procedure is an imaging test that uses contrast dye and X-rays to examine the bile duct system. During gallbladder surgery, it helps surgeons identify any stones, blockages, …

Learn more about Intraoperative Cholangiogram surgery, including what to expect, how it is performed, outcomes, risks, and follow-up care.

Sep 9, 2024 · An intravenous cholangiogram (IVC) is an X-ray taken to image larger bile ducts located both inside and outside the liver. The test is used to look for gallstones or other …