Fig. 4From: Conservative management of trachea-to-innominate artery transfixion with a guidewire during percutaneous tracheostomy: a case reportPanel a, angiographic procedure showing the catheter placed into the right brachiocephalic artery; panel b, intravascular balloon positioned in the injured segment of the brachiocephalic arterial wall; panel c, guidewire left in the trachea drawn back and removed. • guidewire, ° Brachiocefalic trunk, # oro-tracheal tube, Red Arrows showing the fingerprint during external manual compression. Yellow arrows showing the guidewire placed into the right carotid arteryBack to article page