Estimate the Results of Tetralogy of Fallot?
In excellent centres, the mortality is reported one per cent or less. In infants and babies with low weight, higher mortality is expected (2 to 3 per cent) and even up to 12 per cent from some centres. Time related survival in a heterogenous group at one month, lyear, 5years, 10 years and 20 years is reported to be 94 per cent, 92 per cent, 91 per cent, 90 per cent and 87 per cent.