Intra-aortic balloon pump for combined myocardial contusion and thoracic aortic rupture.

The coexistence of myocardial contusion and thoracic aortic injury is probably more common than recognized following rapid deceleration multisystem trauma. This report describes the successful application of intra-aortic balloon counterpulsation in a critically injured patient requiring emergent repair of a thoracic aortic tear complicated by ventricular failure due to cardiac contusion.