Negative blood pregnancy

Patient's question:

Children do not have fetal hearts. I am pregnant again this time, and I don't know if the baby will be born smoothly. I am very worried. I just had a blood test for hemolysis with my husband today.

Doctor's answer:

Analysis of the condition: Negative blood means the absence of a D surface cell antigen on red blood cells. If a person with Rh-positive blood marries a person with Rh-negative blood (female negative, male positive), the fetus will definitely be Rh-positive. In this case, the fetus's blood will certainly cause the mother's blood to produce D-type cell antibodies.
Advice: The mother's antibodies will enter the fetal bloodstream, leading to hemolysis and ultimately causing fetal death and miscarriage. Nowadays, "Newborn Hemolytic Disease Serological Testing" can also be performed. If the test is positive for antibodies, it poses a risk. You should ask the doctor for specific instructions.

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