The Ross and Ross-Konno Operation in Neonates and Infants

When replacement of the aortic valve in neonates and infants is required, Ross-Konno procedure provides a high-quality left ventricular outflow with good mid-term durability. The procedural outcome highly dependent on pre-procedural condition neonate or infant. Most series contain substantial numbers post-balloon valvotomy patients as emergent urgent management severe, acute regurgitation. In compromised function, post-operative mechanical support may be required but generally associated outcome. neonatal infant autograft perform better long term than un-supported autografts performed later life. Early definitive delayed treatment tract pathology interruption increasingly involves an Ross-Konno. also has role recruitment small ventricles. Concomitant mitral obstruction magnifies complexity, operative approach to remains same. Central MessageWhen