Angioplasty for Budd-Chiari Syndrome in a Child with 26-Year Follow-up.

Budd-Chiari syndrome (BCS) is a rare but life-threatening disease. If not treated promptly, it is almost always lethal with progressive liver failure, severe nutritional depletion, and renal failure at the late stage. We report the successful treatment of a 5-year-old boy with BCS due to a stenosis of the inferior vena cava (IVC) with a 26-year follow-up. We performed a percutaneous transluminal angioplasty, which resulted in a great improvement of BCS and the disappearance of ascites. Restenosis occurred at 25 years after the initial angioplasty, for which balloon angioplasty was repeatedly performed. The IVC was patent at 1-year follow-up after the second angioplasty.