Comprehensive Hemodynamic Comparison and Frequency of Patient-Prosthesis Mismatch between the St. Jude Medical Trifecta and Epic Bioprosthetic Aortic Valves

The hemodynamic performance of the Trifecta valve is superior to that of the Epic valve across many conventional prosthesis sizes, and its implantation resulted in lower rates of severe PPM. These improvements were associated with lower valvular-related adverse events.