Successful hybrid treatment of a rare case of blunt traumatic rupture of the left atrial basal appendage and aortic arch.

Despite advances in emergency care and the emergent transportation system, cardiac and aortic ruptures after blunt trauma are associated with high mortality and morbidity. We present a rare case of a 70-year-old man with a ruptured left atrial basal appendage and distal aortic arch after sustaining blunt trauma to the chest during a motor vehicle accident. The patient was transported to our hospital in a state of shock and taken directly to the operating room. Hybrid treatment was performed, including surgical repair of the left atrium under cardiopulmonary bypass and thoracic endovascular aortic repair, was performed. The patient fully recovered without any complications.