CLINICAL CASE OF SIMULTANEOUS RADICAL TREATMENT OF TETRALOGY OF FALLOT WITH MAJOR AORTOPULMONARY COLLATERAL ARTERIES

Tetralogy of Fallot (TOF) combined with major aortopulmonary collateral arteries (MAPCA) is a severe congenital heart defect due to the combination of a triad of cardiac malformation withan additional vascular anomaly of the small circulatory system. To date, there is no single accepted standard in which sequence and according to which criteria radical surgical correction of combined anomalies is indicated. This paper describes a clinical case of simultaneous opentreatment of TOF and endovascular occlusion of the MAPCA in an 8-month old child. Based onthe evidence base of a large study, our patient belonged to the group where after TOF correction the therapeutic way of MAPCA treatment was used at first, which was ineffective in 38% and led to surgical methods of MAPCA occlusion. Choosing the way of simultaneous simultaneoussurgical treatment of two pathologies allowed us to minimize postoperative risks and achievegoodclinical results.