The Transjugular Intrahepatic Portosystemic Shunt (TIPS) procedure has long been used to treat portal vein hypertension in patients with cirrhosis and other conditions, prior to liver transplant surgery, however, it could not be used in those with a complete portal vein occlusion. 1 The transsplenic approach allows interventional radiologists (IRs) to bypass the liver.1 Penn State Health Milton S. Hershey Medical Center is one of a few teaching hospitals in Pennsylvania to offer this innovative approach.
In the transsplenic approach, clinicians use a splenic sheath and lasso snare, transverse the spleen and continue the procedure using X-ray, achieving end-to-end anastomosis, which allows for balloon angioplasty in the blocked vein and facilitates completion of the TIPS. Portal veins are patent and anatomically normal nearly 80 percent of the time when imaged months later. Continue reading