Open AccessTiming of Endovascular Interventions for Iliac Vein Compression Syndrome With Thrombus
Author(s) -
Weiwei Jin,
Yu Guo,
Jingyong Huang,
Kangkang Lu,
Chongqing Huang
Publication year - 2021
Publication title -
clinical and applied thrombosis/hemostasis
Language(s) - English
Resource type - Journals
eISSN - 1938-2723
pISSN - 1076-0296
DOI - 10.1177/10760296211026974
Subject(s) - medicine , thrombus , thrombosis , surgery , occlusion , deep vein , stenosis , radiology , post thrombotic syndrome
The aim of this study is to explore the timing and method of endovascular intervention for iliac vein compression syndrome (IVCS) with thrombus. Data from 111 patients with IVCS, complicated acute deep vein thrombosis (DVT), or post-thrombotic syndrome (PTS) who underwent endovascular interventions were analyzed retrospectively. Patients were divided into Group A (DVT group), including 56 patients with IVCS and iliofemoral DVT, with or without femoropopliteal DVT, with sudden lower limb swelling, and Group B (PTS group) included 55 patients with IVCS and PTS, including 18 with lower extremity wet ulcers and 32 with lower limb infections. Interventional therapies were used to treat the thrombus and eliminate stenosis and occlusion of the iliac vein. In both groups, clinical symptoms in the lower limbs after surgery were reduced significantly, and PTS incidence was low during long-term follow-up. The cumulative patency rate was 75.2% in the DVT group and 88.6% in the PTS group. Comprehensive interventional therapies are safe and effective in patients with IVCS and thrombi. Long-term efficacy in the PTS group tended to be better than that in the DVT group.