J Cardiovasc Surg
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Blunt innominate artery injury is a rare but often lethal complication of severe deceleration trauma. We report the case of a 38-year-old man with such an injury who was successfully operated on an emergency basis. In cases of brachiocephalic vessel trauma, a high index of suspicion in chest deceleration injuries may lead to a proper investigative process and an accurate diagnosis. ⋯ A chest CT scan may contribute to the diagnosis and can rule out major trauma of the aorta, but the procedure of choice for the definite diagnosis is usually the angiography. Subsequent early repair is favorable to avoid complications and fatal events. Cardiopulmonary bypass use in selected cases favors the outcome.
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Case Reports
Stent-graft replacement of chronic traumatic aneurysm of the thoracic aorta after blunt chest trauma.
Chronic traumatic aneurysm of the thoracic aorta is an unusual occurrence. Open-chest surgery for repair of chronic traumatic aneurysms results in mortality rate of 5-18%, and a morbidity rate of 11-50% also. ⋯ Stent-grafting procedure is described. Stent-grafting in chronic traumatic aneurysm of the thoracic aorta seems to be a viable minimal invasive therapeutic option for traumatic rupture of the aortic isthmus.