Chronic Abruptio Placentae With Multiple Alloantibodies: An Obstetrician's Challenge.

The current case highlights the management of abruptio placentae in pregnant women with an O Rhesus (Rh)-negative blood group with multiple alloantibodies. We describe a unique case of chronic placental separation in a young primigravida presenting with intrauterine hematoma and intrauterine fetal death (IUFD), who had an O Rhesus-negative blood group with alloimmunization against D, C, and S antigens. The implications in management were the dilemma in diagnosis, the ABO blood grouping discrepancy, multiple alloantibodies including Rh alloimmunization, chronic placental abruption with postpartum hemorrhage, and scope for further pregnancies. Chronic placental separation or abruption can occur silently in some cases. On presentation, they may be mistaken with or for other lesions. In Rh-negative pregnancies, chronic abruption can lead to alloimmunization against Rh and other clinically significant antigens as well. Women with suspicion for chronic abruption must undergo detailed blood group testing as well as immunohematological workup at a nearby transfusion medicine department with a facility for complex immunohematological resolutions. Copyright © 2023, Mohanty et al.

Citation

Girija S Mohanty, Tanvi Katoch, Sujata Siwatch, Divjot S Lamba, Ratti R Sharma. Chronic Abruptio Placentae With Multiple Alloantibodies: An Obstetrician's Challenge. Cureus. 2023 Oct;15(10):e47762

PMID: 38021680

search → result