Table 1. Result of phenotypic analysis and antibody screening in parents and neonate.
Items | Case 1 | Case 2 | Case 3 | |||
---|---|---|---|---|---|---|
Mother's Blood Group | B+ | AB+ | A+ | |||
Father's Blood Group | O+ | O+ | A+ | |||
Baby's Blood Group | O+ | B+ | A+ | |||
DCT (Baby) | 3 | 4 | 4 | |||
Antigen detection: | Mother | Father | Mother | Father | Mother | Baby* |
D | 4+ | 3+ | 4+ | 4+ | 4+ | 4+ |
C | 4+ | -ve | 4+ | 3+ | 4+ | 4+ |
c | 4+ | 3+ | -ve | 4+ | -ve | 4+ |
E | -ve | 3+ | 4+ | 4+ | -ve | 4+ |
e | 4+ | 2+ | 4+ | 4+ | 4+ | -ve |
Kell | -ve | -ve | -ve | -ve | -ve | -ve |
ICT(Mother) | +ve | +ve | +ve | |||
Antibodies responsible for hemolysis | Anti E antibody in mother and baby | Anti c antibody in mother and baby | Anti E and anti c antibodies in baby |
*antigen detection in father could not be tested because father was not available for testing.