Description
What is ICT?
The Indirect Coombs Test, also called Indirect Antiglobulin Test (IAT) is a laboratory procedure. It is performed to identify the presence or absence of antibodies in blood directed against antigens found on red blood cells.
What happens if ICT test is positive?
An abnormal (positive) result means that the mother has developed antibodies to the fetal red blood cells and is sensitized. However, a positive Coombs test only indicates that an Rh-positive fetus has a possibility of being harmed.
What is indirect Coombs test used for?
The indirect Coombs test is commonly done to find antibodies in a recipient’s or donor’s blood before a transfusion. A test to determine whether a woman has Rh-positive or Rh-negative blood (Rh antibody titer) is done early in pregnancy. If she is Rh-negative, steps can be taken to protect the baby.
What will happen to my baby if the Coombs test is positive?
Your baby will be examined by a doctor or Advanced Nurse Practitioner. Blood tests will be taken to look for jaundice and anaemia. High jaundice levels will be treated with phototherapy.
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