[Initial experience in the correction of the tetralogy of Fallot in infants using an approach through the right atrium and the pulmonary artery].

Radical correction of Fallot's tetralogy by means of an approach through the right atrium and pulmonary artery without ventriculotomy (10 patients) or with minimal ventriculotomy (23 patients) was carried out in children whose ages ranged from 13 to 50 months and body weight from 7.9 to 15 kg. Lethality was 12%. The death of 3 patients was not connected with the peculiarities of the surgical tactics, the death of the fourth patient was due to insufficient experience in development of the surgical techniques of the first operations. The operative techniques applied are described in detail and the possibility of adequate correction of Fallot's tetralogy by it is proved principally. The late-term operative results are good in 10 patients. The first results of the suggested method of surgical correction of the anomaly are claimed by the authors to be promising, which allows them to continue its further elaboration.