Palliative Biliary Stenting

Cancers of the gallbladder and bile ducts often block the liver's drainage system. Bile, the fluid used for digestion, normally travels through ducts to the intestine. A tumour can press on these ducts, blocking bile flow and causing it to build up in the blood. This leads to jaundice, itching, and fatigue, which can be very difficult for the patient to manage.

To help, doctors often suggest palliative biliary stenting. A small tube (stent) is placed in the duct to open the blockage. Although this does not remove the cancer, it allows bile to flow again. This procedure is commonly used to reduce symptoms and improve your daily comfort when surgery to remove the tumour is not possible.

Palliative biliary stenting is a minimally invasive endoscopic or interventional radiology procedure used to open a bile duct that has been blocked by a tumour. A small tube, known as a stent, is placed inside the duct to keep it open and allow bile to flow correctly.

If a tumour is growing inside or around the duct, bile can no longer travel from the liver to the intestine. The stent creates a new path through this blockage. These tubes are made of metal or plastic and stay in place permanently.

The procedure is done using imaging guidance, either through the skin or via endoscopy. It is important to note that this is a supportive treatment. It aims to reduce symptoms and improve the patient's comfort rather than curing the cancer itself.

Palliative biliary stenting is recommended when a tumour causes obstruction in the bile ducts. This blockage prevents bile from draining properly from the liver into the intestine, which can lead to several uncomfortable symptoms. This procedure is used to relieve these problems and to stop further health issues caused by a build-up of bile.

You may be offered this treatment if you have:

A blocked duct caused by gallbladder cancer

• A blockage due to bile duct cancer
• Yellowing of the skin (jaundice) from tumour pressure
• Severe itching caused by bile in the blood
• Repeated infections in the bile ducts
• A tumour that cannot be removed by surgery
• A need for better bile flow to help other treatments

Your medical team will decide if this procedure is right for you by looking at your symptoms, your general health, and your scan results. You may be considered for a palliative stent if you have a blocked bile duct caused by gallbladder cancer, bile duct cancer that stops bile from draining normally, jaundice due to a tumour, itching or discomfort from a build-up of bile, and a need for symptom relief to help you feel more comfortable.

In some cases, other types of care are more appropriate for the patient’s needs.

A stent might not be the right choice if the patient:

• Has a serious infection that needs treatment first
• Is medically unstable at the time
• Has widespread cancer that a stent cannot help with
• Has a bleeding disorder that makes the procedure risky
• Cannot tolerate the sedation needed for the procedure

If this happens, the medical team will explain other ways to help.

Specialist doctors perform this procedure in a monitored room to ensure patient safety. Before we begin, the doctor will talk to the patient about the benefits of the stent and any possible risks. The nursing and medical team will check the patient's history, scans, and blood tests. To prepare the patient, the doctor must ensure the patient:

• Have not eaten or drunk anything for the required time.
• Have reported any blood-thinning medications they are taking.
• Mention any allergies to sedation.
• Have someone take them home if they are leaving the same day.

These steps are vital for a safe procedure and a smooth recovery.

This procedure uses sedation to keep the patient comfortable. Doctors reach the bile duct using a flexible tube through the mouth or a needle through the skin. Using scans, a stent is placed to open the blockage. The procedure usually takes thirty to sixty minutes. Throughout the procedure, the patient's oxygen levels, heart rate, and blood pressure are closely monitored.

After your procedure, you will stay in a recovery area while the sedation wears off. Our staff will check on you regularly to ensure you are comfortable. You can usually start drinking water once you are fully awake and the team says it is safe.

You may feel better quite quickly. Itching often eases within a few days as bile drains normally. The yellowing of your skin and eyes will also start to fade as your body clears the built-up bile.

Afterwards, you might experience:

• Mild stomach discomfort
• A feeling of sickness
• Tiredness from the sedation
• A sore throat if a camera was used

Most people go home the same day, though some may stay overnight to ensure a safe recovery.

Palliative biliary stenting is generally a secure process when managed by a specialist team. However, patients should be informed of certain possible outcomes.

Associated risks include:

• Infection within the biliary ducts
• Haemorrhaging during or after the procedure
• Inflammation affecting the pancreas
• Gradual blockage of the stent device
• Stent displacement or transit
• Brief abdominal discomfort

Healthcare professionals observe patients throughout to ensure any issues are resolved at an early stage.

This is an important clinical procedure for managing advanced gallbladder or bile duct cancers.

The procedure aims to:

• Resolve the bile duct obstruction
• Lessen the effects of jaundice
• Calm the itching from bile retention
• Lower the risk of duct infections
• Restore bile flow for better digestion
• Improve overall patient well-being

As the procedure is minimally invasive, recovery is usually much faster than with major surgical work.

Gleneagles Hospitals offers biliary stenting as a palliative service within our hepatobiliary units. Our specialists are trained in the latest interventional and endoscopic medical techniques.

Facilities available at the hospital include:

• High-performance endoscopy and imaging tools
• Specialist hepatobiliary and gastrointestinal staff
• Continuous monitoring during clinical work
• Support from nursing and anaesthesia
• Full laboratory and imaging diagnostics
• Professional post-procedural patient care

We provide comprehensive guidance before the procedure and maintain careful monitoring during the recovery period.

Biliary stenting is a palliative intervention designed to clear ductal blockages associated with gallbladder or bile duct tumours. Restoring bile flow through a stent helps mitigate symptoms like jaundice and pruritus.

Although it does not treat the primary malignancy, it is vital for enhancing patient well-being. Most patients recover quickly due to the non-surgical technique. This procedure is recommended to alleviate symptoms and facilitate further supportive care.