经皮穿刺下腔静脉(IVC)球囊成形术(PTA)治疗 Budd—Chari 综合征6例,其中膜性阻塞s例,节段性阻塞1例.无任何并发症。术后次日患者腹胀减轻,食欲增进,3日内临床症状基本消失.本文认为此方法较安全可靠,疗效显著且可重复治疗.并对 PTA 的操作方法,适应症及注意事项进行了讨论. Six cases of Budd-Chari syndrome were treated by percutaneous IVC balloon angioplasty (PTA), of which there were 4 cases of membranous obstruction and 1 case of segmental obstruction. There was no complication. The patients with abdominal distension on the next day were relieved and the appetite was improved, and the clinical symptoms disappeared within 3 days.This method was considered as safe and reliable, with significant curative effect and repeatable treatment.PTA operation method, indications and precautions were also discussed.