Delayed life-threatening hemothorax associated with rib fractures

Abstract

We present two cases of delayed, massive, life-threatening hemothorax due to intercostal hemorrhage in association with fractured ribs and severe blunt chest trauma (SBCT), a combination we have not seen described in the literature. Blunt chest trauma is not benign. Significant intrathoracic injuries are frequent although usually not life threatening. However, associated extrathoracic injuries are also common and much more lethal. Most cases of hemo- and pneumothorax associated with SBCT can be treated without thoracotomy. However, rapid blood loss requires immediate open thoracotomy and surgical attention. Several days of observation in hospital may be required for patients with SBCT and fractured ribs even without any other obvious intra- or extra-thoracic injuries. Vigorous activity or chest physical therapy may be dangerous during the first several days after the injury.