Methods and results: From the group of 110 neonates born with transposition of the great arteries during 1991-1994 that were referred for the treatment to Kardiocentrum, University Hospital Prague-Motol, 46 neonates with simple transposition were operated on according to the criteria for anatomical correction (arterial switch) at the mean age of 9 days (4-20 days). Fourteen infants with transposition and large ventricular septal defect were corrected with arterial switch at the mean age of 2.5 months (5 weeks-9 months). Fifty neonates that did not meet criteria for arterial switch procedure were indicated for correction at the atrial level (Senning procedure) that has been performed at the mean age of 5 months (1-10 months). Out of 46 operated neonates 10 died following the operation and one child died 2 months later after surgery. There were 2 death out of last 20 neonates (10%). Thirty five children surviving 1-4 years after anatomical arterial correction of transposition are without complaints in excellent condition, NYHA class I.
Conclusions: The procedure of the anatomical correction at the level of the great arteries (arterial switch) according to Jatene, that has been successfully introduced at Kardiocentrum, University Hospital Prague-Motol, has been reproducible and became the method of choice for operations of transposition of the great arteries in neonates with the suitable anatomy.