Surgical management of traumatic thoracic aortic rupture from falling.

Abstract

A 40-year-male was admitted to our hospital after falling from a four-story height. Thoracic aortic rupture was suspected based on chest roentgenography and helical computed tomography. The patient was in the operating room within 6 hours after admission to the hospital. A median sternotomy with a left thoracotomy in the fifth intercostal space was done after left femoral arterial cannulation. Profound hypothermic circulation arrest with retrograde cerebral perfusion was applied. The site of aortic rupture was the descending aorta, just distal to the origin of the left subclavian artery. There were two areas of rupture within 2 cm of each other. The ruptured aorta was grafted with a 20-mm woven double-velour Hemashield graft. The total circulatory arrest time was 80 minutes and the cardiopulmonary bypass time was 290 minutes. The postoperative course was complicated by prolonged mechanical ventilation support due to pulmonary contusion. The patient was discharged 30 days after surgery without neurologic deficit.