A Prospective Randomized Clinical Trial of Hemodynamic Support With Impella 2.5 vs. Intra-Aortic Balloon Pump in Patients Undergoing High-Risk PCI - PROTECT II


The PROTECT II trial sought to compare outcomes between Impella 2.5L percutaneous left ventricular assist device (LVAD) and intra-aortic balloon pump (IABP) in patients undergoing high-risk percutaneous coronary intervention (PCI).