Rapid-staged strategy for concomitant critical carotid and left main coronary disease with left ventricular dysfunction: IABP use.

Background: Few reports address the high-risk patient population with concomitant critical carotid and left main coronary disease with left ventricular dysfunction. To decrease the risks involved with the simultaneous and traditional staged surgical approaches, we developed a rapid staging strategy using an intraaortic balloon pump.

Methods: Between 1992 and 1996, 20 patients presented with a high-risk "triad" defined by greater than 70% stenosis of the left main coronary artery, ejection fraction less than 0.