ABSTRACT Objective To investigate the efficacy of percutaneous transhepatic angioplasty of hepatic vein under guidance of ultrasound in the treatment of Budd-Chiari syndrome (BCS).

• 摘要 目的 探讨B超引导下经皮肝穿刺肝静脉成形术在布-加综合征的介入治疗中的应用价值和疗效。