The impact of native Fallot anatomy on future therapeutic requirements and outcomes at follow-up.

Background: In patients with repaired Fallot, subsequent surgical or interventional procedures and adverse cardiac events are frequent. We aimed to evaluate the impact of a simple pre-operative anatomic classification based on the size of the pulmonary valve (PV) annulus and branches on future therapeutic requirements and outcomes.

Method: This is a single-center retrospective analysis of patients operated for Fallot before the age of 2 years, from January 1990.

[The project "Don Carlo Gnocchi Foundation--Cardio-Thoracic Department De Gasperis--Lombardy Region" for the care of children from socio-economically deprived areas affected by cardiac disease].

Background: In 2001 the Cardiac Rehabilitation Unit IRCCS S. Maria Nascente Center and the International Area of Don Carlo Gnocchi Foundation, in collaboration with the Cardiac Surgery Department "De Gasperis" of Niguarda Ca' Granda Hospital in Milan, planned a project to treat children from impoverished countries. The "Fondo Sanitario Regionale" of the Lombard Region cosponsored the program.