What Is the Importance of Blood Group Antigens in Gynecology?
Blood group antigens, such as the ABO and Rh systems, are crucial in gynecology, particularly in pregnancy. Rh incompatibility, where an Rh-negative mother carries an Rh-positive fetus, can lead to hemolytic disease of the newborn. Administering Rh immunoglobulin (RhIg) can prevent the mother's immune system from attacking the fetal red blood cells.
