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Severe perinatal hemolytic disease due to anti-e.
G Soler-Noda1, Y Romero-Díaz2, L Orbeal-Aldama2
1Laboratory of Immunohematology, National Institute of Hematology and Immunology , La Habana, Habana , Cuba , CP 10400.
Immunohematology
|June 25, 2021
Summary
A rare case of hemolytic disease of the fetus and newborn (HDFN) caused by maternal anti-e antibodies is presented. Treatment with phototherapy, IVIG, and transfusion resolved the infant's severe anemia and hyperbilirubinemia.
Area of Science:
- Immunology
- Perinatology
- Hematology
Background:
- Maternal antibodies against non-D Rh system antigens can cause hemolytic disease of the fetus and newborn (HDFN).
- Anti-e antibody-mediated HDFN is uncommon but can lead to severe fetal and neonatal complications.
Observation:
- A rare case of severe HDFN in an infant due to maternal anti-e antibodies is described.
- The affected infant presented with significant anemia and hyperbilirubinemia.
Findings:
- The infant experienced severe anemia and jaundice requiring medical intervention.
- Treatment with phototherapy, intravenous immunoglobulin (IVIG), and blood transfusion led to the resolution of anemia and hyperbilirubinemia.
Implications:
- This case highlights the importance of considering non-D Rh antibodies, such as anti-e, in the diagnosis of HDFN.
- Early recognition and appropriate management are crucial for improving outcomes in infants with anti-e associated HDFN.
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