DANVERS, Mass.--(BUSINESS WIRE)--Abiomed, Inc. (NASDAQ: ABMD), a leading provider of breakthrough heart support technologies, today announced availability of a webcast with results from USpella, the first U.S. multicenter registry of Impella 2.5 patients evaluating the safety and feasibility of left ventricular support with the Impella 2.5 during high-risk percutaneous coronary intervention (PCI) and treatment of acute myocardial infarction (AMI).