Training
It involves obtaining fetal blood from umbilical cord. Sample is then sent to genetic lab for chromosomal and other genetic studies. The cells in the cord blood are from the baby itself and hence it is the most accurate assessment of the fetal condition.
Cordocentesis involves passing a thin needle into the umbilical vessels and small quantity of blood (usually 2 to 5 ml) obtained.
The results for Down's syndrome and other major chromosomal defects are usually available within 3 to 4 days. The results for rare defects take 2 weeks. As soon as we get the results, we will call you to let you know.