Transjugular intrahepatic portosystemic shunt (TIPS) is a procedure
that may be used to reduce
portal hypertension and its complications, especially
variceal bleeding. A TIPS procedure may be done
by a radiologist, who places a small wire-mesh coil (stent) into a liver vein.
The stent is then expanded using a small inflatable balloon (angioplasty). The
stent forms a channel, or shunt, that bypasses the liver. This channel reduces
pressure in the portal vein. By reducing portal hypertension, enlarged veins
(varices) are less likely to rupture and bleed. And other complications of
cirrhosis called ascites (fluid in the abdomen) and hepatic hydrothorax (fluid
between the lungs and the chest wall) may improve or go away.
Treat variceal bleeding while someone is waiting for a
Complications of the procedure may
Encephalopathy. Up to 20 out of 100 people who
have TIPS surgery develop encephalopathy after the surgery.1
Malfunction of the stent, such as narrowing
(stenosis) or closing (occlusion).
In this article
This information is produced and provided by the National
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WebMD Medical Reference from Healthwise
March 12, 2014
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