Biliary Obstruction After Transjugular Intrahepatic Portosystemic Shunt Placement in a Patient With Budd-Chiari Syndrome

A 20-year-old male presented with 2 months of progressive abdominal distension due to ascites and Budd-Chiari syndrome. He underwent transjugular intrahepatic portosystemic shunt (TIPS) placement, but soon after had elevated liver enzymes. MRCP revealed mild left intrahepatic biliary dilatation without stones or obvious stricture. Endoscopic retrograde cholangiopancreatography (ERCP) demonstrated a focal stricture due to compression by the TIPS. The stricture was dilated and a 10 Fr x 15-cm plastic stent was placed with excellent biliary drainage. The patient's symptoms and liver tests normalized within 1 week. This is the first case of biliary obstruction due to TIPS placement effectively managed by ERCP.