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Iliofemoral stenting for venous occlusive disease
Jessica M. Titus, MD, Mireille A. Moise, MD, James Bena, MS, Sean P. Lyden, MD, Daniel G. Clair, MD Journal of Vascular Surgery Volume 53, Issue 3, Pages (March 2011) DOI: /j.jvs Copyright © 2011 Society for Vascular Surgery Terms and Conditions
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Fig 1 Ultrasound scans and venograms of a 49-year-old female smoker who presented with chronic left lower extremity swelling and pain. A, Initial ultrasound scan shows noncompression (left) and compression (right) views of left external iliac vein. B, Initial venogram shows stenoses of left common femoral vein and iliac system with filling of inferior vena cava (IVC) mainly through cross-pelvic collaterals. C, Collateral filling persisted on the postangioplasty films, and residual stenosis was noted as well. D, Poststent venogram shows resolution of collateral filling with good flow through the femoral and iliac system into the IVC. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2011 Society for Vascular Surgery Terms and Conditions
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Fig 2 Underlying etiology of venous occlusion.
Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2011 Society for Vascular Surgery Terms and Conditions
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Fig 3 In-graph patency estimates for the entire cohort are provided. Kaplan-Meier estimates of primary, assisted primary, and secondary patency are provided with 95% confidence intervals in parentheses are shown below.MeasuresFrequencyEvents6 months12 months24 monthsPrimary patency ( )78.3( )78.3( )Assisted primary patency ( )82.7( )82.7( )Secondary patency ( )95.0( )95.0( ) Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2011 Society for Vascular Surgery Terms and Conditions
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