Transjugular Intrahepatic Portosystemic Shunt (TIPS)
What is a transjugular intrahepatic portosystemic shunt (TIPS)?
Sometimes, liver disease can cause high pressure in the veins of the liver. This higher pressure causes a "backup" of pressure before the liver. The blood flowing from your stomach, intestines, and spleen needs to work harder to get through the liver. As a result, the veins in the stomach and esophagus (tube that passes food from the mouth to the stomach) become distended (stretched) or enlarged. This stretching or enlargement is called varices. Varices can burst and cause life-threatening bleeding. TIPS is a way to control the bleeding caused by liver disease. TIPS stands for:
- Transjugular: Means “through the jugular.” The jugular veins are in the neck.
- Intrahepatic: Intra means “inside” and hepatic means “liver.” Intrahepatic means “inside the liver.”
- Portosystemic Shunt:
- Porto means “portal vein.” The portal vein carries blood from the gastrointestinal (GI) tract, gallbladder, pancreas and spleen to the liver.
- Systemic means the body’s circulatory system, or the system that carries blood and oxygen throughout your whole body.
- A shunt is a channel or passage.
- A transjugular intrahepatic portosystemic shunt (TIPS) is a procedure that creates a channel to connect the portal vein and the vein that goes from your liver to the right part of your heart.
A TIPS is a channel, like a "bypass" that is created between the high and low pressure veins in the liver. High-pressure blood entering the liver can now flow through the TIPS and the pressure is lowered throughout the distended and bleeding veins.
The TIPS procedure is done in the interventional radiology (IR) department by the interventional radiology care team. An intravenous (IV, into a vein) line is placed into a vein in your neck. Your provider threads a small hollow tube (catheter) into a low pressure vein in the liver and creates a connection with the high pressure veins in the liver. You will receive local anesthesia (numbing medication) in the area where the catheter is placed in your neck. You will also receive a sedative (relaxing) medication. You will not be aware of the procedure. Sometimes, general anesthesia is used to put you fully asleep.
The TIPS is a "stent" that is made of a metal, with a spring-like piece that is covered in a fabric that creates a tube to keep the vein bypass open.
How does my provider know if I need a TIPS?
A TIPS is most often created when the bleeding veins (varices) can no longer be controlled by medications or endoscopy treatments.
What happens during the TIPS procedure?
This procedure is often safer than surgery because an incision does not need to be made and it is done under local anesthesia. A TIPS procedure often takes two hours from start to finish. During the procedure:
- The provider places a small, hollow tube (catheter) through your skin into your jugular vein in your neck. On the end of the catheter is a tiny balloon and a metal mesh tube (stent).
- While taking X-rays, your provider guides the catheter into a vein in your liver.
- A contrast solution (dye) is then injected into the vein so that it can be seen more clearly.
- The balloon is inflated to place the stent. You may have some discomfort at this time.
- The provider uses the stent to connect your portal vein to one of the veins in your liver (hepatic vein).
- Once done, the provider will measure the pressure in your portal vein to make sure it has gone down. A decrease in pressure in your portal vein means the procedure was successful.
- The balloon on the catheter is deflated and the catheter is removed through the same vein it was inserted.
- After the procedure, a small bandage is placed over the neck area. There are usually no stitches.
Keep in mind that each case is different. Be sure to speak with your provider about the specifics of your procedure and what you might expect before, during, and after your TIPS procedure.
Is the procedure painful?
Your treatment team will keep you comfortable. They know what parts of the procedure can be painful and can increase the amount of sedation during that time. You will be watched closely with blood pressure, heart and breathing monitors.
What are the possible side effects?
The TIPS procedure is complex, yet in most cases it can be done with few side effects. Your care team will talk to you about how your procedure went and if you had any side effects.
Both TIPS and liver bypass surgery can lead to mild confusion and lethargy (sleepiness). This is caused by encephalopathy (a change in brain function). This can happen because some liver blood is diverted through the TIPS in order to lower the pressure in the veins. This can let toxins that are normally cleared by the liver to bypass the liver's "filters" and build up in the bloodstream. This can often be treated with a medication that helps clear the toxins. In rare cases you may need reversal of the shunt.
Other possible side effects include bruising, bleeding, infection and allergic reaction or kidney damage due to the contrast dye used. Very rare side effects include bleeding in the abdomen (belly), infection of the stent, injury to the main liver artery, and blockage of the stent. Your care team will review the potential side effects, the risks and benefits, and symptoms to report to your provider.
Will I need to have any follow-up visits?
A TIPS does a good job at preventing repeat bleeding as long as it remains open. TIPS can cause the vessel to become more narrow, which can lead to recurrent bleeding. The narrowing may occur without symptoms. For this reason, you will need regular outpatient follow-up about every 3 to 9 months to ensure that the TIPS is working. The follow-up times become less frequent after the first year or two. Any narrowing within the TIPS is easily treated with an outpatient procedure.
How should I prepare for TIPS?
You may be asked to have lab work drawn, EKG and a chest x-ray completed before having a TIPS procedure. Ask your provider if it is safe to take all of your medications before the procedure. You will be told not to eat or drink anything before the procedure, usually starting at midnight the night before.
Will I need to stay in the hospital?
Often, patients who are having TIPS placement will stay in the hospital overnight and will be discharged the day after the procedure. If you need the procedure on an emergency basis, your hospital stay may vary.
National Institute of Health. MedlinePlus. Transjugular intrahepatic portosystemic shunt (TIPS). 2015. Retrieved from https://www.nlm.nih.gov/medlineplus/ency/article/007210.htm
National Library of Medicine. (2017). Transjugular intrahepatic portosystemic shunt (TIPS). Retrieved from https://medlineplus.gov/ency/article/007210.htm
RadiologyInfo. Transjugular intrahepatic portosystemic shunt (TIPS). 2015. Retrieved from http://www.radiologyinfo.org/en/info.cfm?pg=tips