穿刺套针在布-加综合征介入治疗中的应用

目的　探讨穿刺套针在布 加综合征 (BCS)介入治疗中的应用价值。方法　对 16例血管造影诊断BCS的患者进行介入治疗。 5例肝静脉膜性阻塞为主及 9例下腔静脉完全性阻塞患者使用穿刺套针经颈静脉或股静脉穿刺破膜并行球囊扩张术或 (和 )内支架置入术。结果　 14例穿刺套针均成功越过阻塞部位 ,16例PTA或内支架置入后造影证实阻塞段已开通 ,肝静脉压力平均下降 1.85kPa ,下腔静脉压力平均下降 1.2 1kPa。结论　穿刺套针的应用显著提高了BCS介入治疗的成功率。

Catheter needle technigue for Budd-Chiari syndrome

Objective The reseach of hepatic vein (HV) and inferior vein cavity(IVC) obstruction recanalized with catheter needle were evaluated. Methods 16 cases of BCS diagnosed with angiography in recent 5 years were all undergone interventional treatment. Five with HV web occlusion principally and 9 with IVC complete occlusion were treated with introducing a catheter needle to penetrate the block through jugular vein or femoral vein. Stenosis or needle track was dilated with balloon. Stent was planted to IVC in 10 cases. Results All cases were successful in technic including a segmental obstrution of IVC and with a lower IVC atresia. Venography demonstrated the patency of blood flow. HV pressure of 5 cases was reduced 1.85kPa, and IVC pressure of 11 cases was reduced 1.21kPa on an average.Conclusions The use of catheter needle technique increases the successful rate in BCS treatment.