What is Cholangioscopy?, Types, Risks and Carefulness & More

What is Cholangioscopy?

Cholangioscopy is a medical procedure used to visualize and evaluate the bile ducts, which are tubes that carry bile from the liver to the small intestine.

The procedure involves inserting a thin, flexible tube called a cholangioscope into the bile ducts through the mouth or nose.

The cholangioscope has a camera at its tip that allows doctors to see the inside of the bile ducts and any abnormalities that may be present.

Why is Cholangioscopy Done?

Cholangioscopy is done for several reasons, such as:

• To Diagnose Bile Duct Conditions: Cholangioscopy can help diagnose and treat conditions such as stones, strictures, tumors, and infections in the bile ducts.
• To Treat Bile Duct Conditions: If a person has previously undergone treatment for a bile duct condition, cholangioscopy can help determine the effectiveness of the treatment and identify any residual abnormalities.
• Cholangioscopy can be used to guide other treatments, such as biopsies or the placement of stents or drains in the bile ducts. These procedures can help relieve symptoms and prevent complications such as infections, liver damage, or cancer.

Types of Cholangioscopy

There are two main types of cholangioscopy:

• Direct Cholangioscopy: This involves inserting the cholangioscope directly into the bile ducts through a small incision made in the skin.
• Percutaneous Cholangioscopy: This involves inserting the cholangioscope through a small incision in the skin and into the liver, then guiding it into the bile ducts.

Cholangioscopy Risks and Carefulness

Like any medical procedure, cholangioscopy carries some risks, such as bleeding, infection, and perforation of the bile ducts. However, these risks are generally low and can be minimized with careful preparation and monitoring.

Your doctor can help determine if cholangioscopy is necessary for your individual case and can discuss the risks and advantages with you.

Additionally, some people may not be candidates for cholangioscopy due to certain medical conditions or factors, so it is important to discuss your individual situation with your doctor.

Dr. Amit Agarwal
Director & Gastroenterologist Consultant
Agarwal Gastrocare Center Indore