Ross Versus Non-Ross Aortic Valve Replacement in Children: A 22-Year Single Institution Comparison of Outcomes

Lower mortality, valve-related complications, and better hemodynamics were seen after the Ross AVR than with other types of AVR prostheses. The Ross AVR remains the treatment of choice for children who have an adequate pulmonary valve. Reoperation for Ross root dilatation, regurgitation, or both (only 6% since our modifications in 2000) has markedly reduced the main drawbacks of this AVR technique. The Ross AVR affords the growing child the advantages of a growing, autologous, viable valve substitute and eliminates the lifelong disadvantages of mechanical and xenograft valves.