Venous stents are being increasingly used as an effective tool during percutaneous endovenous intervention (PEVI). The major indication for PEVI has been venous stenosis and external compression, which often leads to deep venous thrombosis (DVT). This is a technique that is only recently coming into wider use but there is significant literature support for its effectiveness. Visualization of patency is required for this procedure and MRI/MRV would supply such an evaluation..
1. Sharifi M, Mehdipour M, Berkovits A, et al. Low restenosis rate of stents placed in peripheral venous circulation. Catheter Cardiovasc Interv 2010;75:S83–S84. 2. Neglén P, Darcey R, Olivier J, Raju S. Bilateral stenting at the iliocaval confluence. J Vasc Surg 2010;51:1457–1466. 3. Neglén P, Hollis KC, Olivier J, Raju S. Stenting of the venous outflow in chronic venous disease: Long-term stent-related outcome, clinical, and hemodynamic result. J Vasc Surg 2007;46:979–990. 4. Neglén P, Raju S. In-stent recurrent stenosis in stents placed in the lower extremity venous outflow tract. J Vasc Surg 2004;39:181–187.