[Surgical treatment of trilogy of Fallot]

Two hundred and thirty-four patients with trilogy of Fallot including 102 cases of severe type were operated in our hospital in the last 15 years. Right ventricular outflow patching was done in 117 cases, Devega tricuspid annuloplasty in 7 cases. Total operative mortality rate was 2.6%. The pathological anatomy and the surgical treatment of the severe type cases were discussed.