Grade four blunt traumatic aortic injury with massive haemothorax: Resuscitation considerations during the primary survey.

Advanced Trauma Life Support principles prioritise the management of 'breathing' over 'circulation' in an acute trauma primary survey. In a tamponaded thoracic aortic rupture, however, this may lead to fatal haemorrhagic shock. In this case, we discuss the resuscitation and management of a patient with a massive left sided haemothorax secondary to a grade four blunt traumatic aortic injury. A 26-year-old male was involved in a high-speed motor vehicle crash and was hypoxic and hypotensive at the scene. His oxygenation and haemodynamics improved with supplemental oxygen and fluid resuscitation. He had a left intercostal catheter inserted after an urgent thoracic endovascular aortic repair was performed to prevent disruption of the contained haemothorax in the presence of a grade four thoracic aortic injury. It is vital to recognise the potential disruption of a tamponaded blunt traumatic aortic injury during consideration of thoracostomy and chest drain decompression.