PMC8280763_01
Thoracic radiography demonstrating the position of intra-arterial stents. Blue arrows: implanted polytetrafluoroethylene stents; red arrow: tracheostomy tube; yellow arrow: nasogastric tube.
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PMC8280763_01_1984-0462-rpp-40-e2020229-gf1.jpg
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The patient was treated by the endovascular placement of four expanded polytetrafluoroethylene (PTFE)/nitinol stents (Viabhan ) in the right carotid (5x50 and 6x100 mm) and right subclavian arteries (5x25 and 5x100 mm), crossing the transition to the IA in Y configuration (Figure 1).