Durability of Porcine Bioroots in Younger Patients With Aortic Root Pathology: A Propensity-Matched Comparison With Composite Mechanical Roots

Porcine bioroots provide durable midterm to late-term outcomes after aortic root replacement for true root indications and are an appealing alternative in younger patients because they limit morbidity associated with anticoagulant-related bleeding.