Anti-D Titre (Rh Antibody Titre) test measures the concentration of maternal anti-D antibodies in serum using serial dilution (titre) methodology. It is essential in monitoring Rh incompatibility during pregnancy, where an Rh-negative mother develops antibodies against Rh-positive fetal red cells, risking hemolytic disease of the fetus and newborn (HDFN).
Regular titre monitoring helps obstetricians assess the severity of alloimmunization, decide the need for fetal surveillance (e.g., Doppler studies), and plan timely interventions. Rising titres indicate increasing antibody levels and higher fetal risk. This test is a key component of antenatal care in sensitized Rh-negative mothers.
Fasting
Not Required
Reporting Time
12 Hours
Gender
Male/Female
Age Group
5-99 yrs.
✔ Home collection available ✔ No hidden charges
Need help? Call 1800-123-4567
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