Selective venography versus nonselective venography before vena cava filter placement: evidence for more, not less Jeffrey S Danetz, MD, Robert B McLafferty, MD, Juan Ayerdi, MD, Laura A Gruneiro, MD, Don E Ramsey, MD, Kim J Hodgson, MD Journal of Vascular Surgery Volume 38, Issue 5, Pages 928-934 (November 2003) DOI: 10.1016/S0741-5214(03)00911-X
Fig 1 Diagram illustrates relationship of lowest renal veins and common iliac vein confluences to lumbar vertebral bodies and disk spaces. Journal of Vascular Surgery 2003 38, 928-934DOI: (10.1016/S0741-5214(03)00911-X)
Fig 2 Digital subtraction angiograms show nonselective venogram of inferior vena cava (A) and subsequent selective venogram of left common iliac vein (B). Duplicated inferior vena cava (arrow) leading to left renal vein is shown only with selective venography. Vena cava filter was deployed in inferior vena cava above renal veins. Journal of Vascular Surgery 2003 38, 928-934DOI: (10.1016/S0741-5214(03)00911-X)