Conclusions The combined therapy of thrombolysis through catheter of intervention, anticoagulation, agglutination-relieving and vessels dilatation etc. are the effective method in the treatment of acute iliofemoral vein thrombosis. 结论介入导管溶栓、抗凝、祛聚和扩张血管改善微循环等综合性措施是急性髂股静脉血栓形成的有效治疗方法。