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. 2013 Aug 30;10(3):133–139. doi: 10.5812/iranjradiol.11386

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Copyright © 2013, Tehran University of Medical Sciences and Iranian Society of Radiology

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 4. — A 75-year-old man with radiocephalic access in the left forearm in place at the third day after PTA; A, Fistulogram shows occlusion of the distal radial artery. B, The metallic stent 6×40 mm deployed at the radial artery and the cephalic vein; the fistulogram shows the blood supply at this access (arrow). C, The follow-up venogram obtained after 8 months with the retrograde catheterization shows laceration of the stent (arrow). D, Angiogram shows patency of the stent and the access (arrow), an additional interventional procedure is not required.