Long-term outcomes of the Ross procedure in adults with severe aortic stenosis: single-centre experience with 20 years of follow-up.

Objectives: The optimal prosthesis option for aortic valve replacement in adult patients<60 years of age with severe aortic stenosis (AS) remains controversial. The objective was to determine the long-term outcomes of the Ross procedure in this population.

Methods: Between 1990 and 2013, 276 patients aged 18 years and above (mean 40.