Fate of the Remaining Neo-Aortic Root After Autograft Valve Replacement With a Stented Prosthesis for the Failing Ross Procedure

Our results indicate that AuVR with SP without ARR for failing autografts is justified as it is associated with low mortality and reoperation risk. Preemptive complex ARR should be reserved for those with significant root dilatation at time of AuVR. Although root reinterventions are rare, patients should be followed for progressive root dilatation. Faster growth is seen in those who fail with regurgitation and dilated annulus.