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Published byΛίγεια Κομνηνός Modified over 6 years ago
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The Value of Preprocedure Computed Tomography for Planning Insertion of Inferior Vena Cava Filters
Jeffrey D. Jaskolka, MD, FRCPC, Rachel P.W. Kwok, MBBS, MRes, Sara H. Gray, MD, FRCPC, MPH, Hamid R. Mojibian, MD Canadian Association of Radiologists Journal Volume 61, Issue 4, Pages (October 2010) DOI: /j.carj Copyright © 2010 Canadian Association of Radiologists Terms and Conditions
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Figure 1 Retroaortic left renal vein (arrow) seen on computed tomography (A), missed on cavagram (B). Canadian Association of Radiologists Journal , DOI: ( /j.carj ) Copyright © 2010 Canadian Association of Radiologists Terms and Conditions
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Figure 2 Free-floating iliocaval thrombus on cavagram (black arrow), not seen on previous computed tomography performed 3 days earlier. Note percutaneous nephrostomy tube (white arrow). Canadian Association of Radiologists Journal , DOI: ( /j.carj ) Copyright © 2010 Canadian Association of Radiologists Terms and Conditions
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Figure 3 Distortion of catheter tip (arrow) during cavagram may lead to inaccurate measurement of IVC diameter if calibrating to catheter tip length. Canadian Association of Radiologists Journal , DOI: ( /j.carj ) Copyright © 2010 Canadian Association of Radiologists Terms and Conditions
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