Interventional therapy for iliac vein compression syndrome and secondary thrombosis
- VernacularTitle:髂静脉受压综合征及继发血栓形成的介入治疗
- Author:
Jianping GU
;
Wensheng LOU
;
Xu HE
;
Liang CHEN
;
Guoping CHEN
;
Haobo SU
;
Jinhua SONG
;
Tao WANG
- Publication Type:Journal Article
- Keywords:
Iliac vein;
Vein thrombosis;
Radiology,interventional
- From:
Chinese Journal of Radiology
2008;42(8):821-825
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the value of interventional therapy in treatment of iliac compression syndrome (ICS) and subsequent venous thrombosis. Methods Examined by DSA, 125 cases were diagnosed of iliac vein compression and subsequent thrombosis. In 39 cases of ICS ( group 1 ), left: right = 4.6: 1. In 86 cases of ICS complicated with subsequent thrombosis (group 2), left: right = 4.7: 1. The patients of iliac vein compression and compression-related iliac vein stenosis or occlusion without fresh thrombus were treated by percutaneous transluminal angioplasty (PTA) and self-expandable stenting. In those cases with fresh thrombosis the inferior vena cava filter were inserted before thrombosis suction, mechanical thrombus ablation, PTA, stenting and transcatheter thrombolysis. The Chi-square test for comparison of proportions was used to test statistical significance. Results In 39 cases of ICS, 38 cases were treated by PTA and stenting. In 86 cases of deep vein thrombosis complicated with ICS, 83 cases were treated by various interventional therapy. There was no significant difference in the efficiency of intraluminal treatment between the two groups at discharge (97.4% and 96.5%, X2 =0.000,P >0.05) and at 6 months follow-up(96.3% and 90.2%, X2 = 0.266, P > 0.05 ), the difference in excellent-good rate of the two groups was significant at discharge (94.9% and 79.1%, X2=3.879, P <0.05) and at 6 months follow-up (92.6% and 68.6% ,X2 =4.441,P <0.05). Conclusions Interventioual treatment for ICS and secondary thrombosis is safe and effective.
