case_images: PMC3118661_01
case_images: Intraoperative view (Case 1). Please note the tip of the tracheal ring fragment near the dorsal wall lesion of the brachiocephalic artery.
case_images: IJOL2011-890380.001.jpg
case_images: PMC3118661_01_IJOL2011-890380.001.jpg
case_images: fig1
case_images: An erosive lesion in the dorsal wall of the brachiocephalic artery was found (Figure 1) and closed.
case_images: PMC3118661_02
case_images: Angiographic scan (Case 2) of a free contrast agent beside the brachiocephalic artery at the level of the left lateral circumference of the tracheal cannula after slight tracheal cuff deflation.
case_images: IJOL2011-890380.002.jpg
case_images: PMC3118661_02_IJOL2011-890380.002.jpg
case_images: fig2
case_images: After slight tracheal cuff deflation an escape of the contrast agent was observed from the proximal brachiocephalic artery (Figure 2).