n engl j med 355;14 www.nejm.org october 5, 2006 1500 large thrombus burden. Indeed, a recent study comparing clinical and procedural characteristics among hospitals, mostly regarding elective percutaneous coronary intervention, invariably reported a contrast volume of more than 200 ml.5 Finally, the difference in the primary end point and the other clinical end points between the two N-acetylc...
