Through-and-through wire technique for endovascular damage control in traumatic proximal axillary artery transection

Abstract

Repair of blunt shoulder trauma with transection of the subclavian or proximal axillary artery poses a surgical challenge, especially in instable patients. Endovascular treatment for initial damage control in arterial transection has evolved as a promising technique to improve outcome, but technical success can be limited in cases of complete transection as the lesion cannot be passed by a guidewire. This report describes an endovascular approach using a through-and-through brachial-femoral wire to control complete traumatic transection of the proximal axillary artery in a hemodynamically unstable patient. Endovascular therapy is used as a bridging method for open surgical repair three days later under optimized conditions with an interdisciplinary team. The brachial-femoral guidewire technique helps to overcome limitations in endovascular therapy in patients with blunt traumatic transection of thoracic outlet arteries.

Keywords: Through-and-through wire; arterial transection; axillary artery; damage control; snare; stent graft.