Restore EF Study Shows Heart Function, Symptom Improvements for High-Risk PCI Patients Supported by Impella

Restore EF Study is a prospective, multi-center study evaluating the best practices in contemporary PCI practice, including more complete revascularization. Participants received an Impella-supported high-risk PCI, also called an “on-pump PCI,” at one of 22 sites across the United States between August 2019 and May 2021.