Valvular Assessment of New Generation Aortic Replacement Devices

Surgical aortic valve replacement (SAVR) will be performed following standardized protocols to ensure consistency and optimize patient outcomes. Under general anesthesia, a median sternotomy will be conducted to access the aorta. Cardiopulmonary bypass (CPB) will be initiated, and the aorta will be cross-clamped to facilitate the safe removal of the existing prosthesis. After excising the deteriorated valve and removing any calcification, the new bioprosthetic valve will be implanted after randomized.

Surgical aortic valve replacement (SAVR) will be performed following standardized protocols to ensure consistency and optimize patient outcomes. Under general anesthesia, a median sternotomy will be conducted to access the aorta. Cardiopulmonary bypass (CPB) will be initiated, and the aorta will be cross-clamped to facilitate the safe removal of the existing prosthesis. After excising the deteriorated valve and removing any calcification, the new bioprosthetic valve will be implanted after randomized.