The Ross–Konno procedure in neonates and infants less than 3 months of age†

OBJECTIVESPatients with severe left ventricular outflow tract obstruction often suffer from impaired left ventricular function, endocardial fibroelastosis and borderline-sized structures. The early Ross–Konno operation can offer complete repair due to outflow tract stenosis and enable the functional recovery and growth of small structures.