[Interventional radiology, angioplasty and TIPS in Budd-Chiari syndrome].

INTRODUCTION

Budd-Chiari syndrome consists of complete or partial obstruction of the hepatic veins. Many treatment options are available; new interventional radiology techniques may play an important role as an alternative to surgical shunting.

PATIENTS AND METHOD

Of 11 patients diagnosed with Budd-Chiari syndrome, 7 were treated with percutaneous balloon angioplasty or transjugular intrahepatic portosystemic shunt (TIPS) (2 and 5 patients, respectively). The efficacy of both techniques in the treatment of this syndrome was evaluated.

RESULTS

Two patients presented significant isolated stenosis of a suprahepatic vein and underwent percutaneous balloon angioplasty. In both patients outcome was favorable with resolution of ascites. Five patients underwent TIPS and four showed clinical improvement with significant reduction in Child-Pugh score (p < 0.05) and resolution of ascites. No shunt malfunction was detected during follow-up. One patient showed no improvement after placement of TIPS and died soon after the procedure and a further two died from their underlying disease during follow-up.

CONCLUSIONS

Treatment of Budd-Chiari syndrome requires multidisciplinary evaluation and should be individualized. In patients with Budd-Chiari syndrome uncontrolled by medical therapy, TIPS may become the decompressive method of choice as an alternative to surgical shunting. Liver transplantation may be reserved to patients in whom these techniques are ineffective.