血管内支架置入术治疗下腔静脉阻塞

Intravascular Stent Insertion for Treatment of Inferior Vera Cava Obstruction

对8例下腔静脉阻塞进行了血管内支架置入治疗,其中膜性3例,节段性狭窄5例,均获成功,无严重的并发症。4例半年后复查(其中2例一年后复查),支架位置正常,血液流通良好。本文就操作技术,并发症的预防等问题进行分析探讨。

8 cases of inferior vena cava obstruction were treated with intravascular stent insertion,including 3 membranacous obstructions and 5 segmental obstructions.All 8 cases obtained successful results without Severe complications.4 cases were checked up half a year later(2 of which were to checked after one year)with stents still in position and pa- tency of all.inferior vena cavas.In present studies the insertion technique and prevention of complication were discussed.