It is important that during pregnancy the blood type is a positive or negative Rh factor, because if you have a negative factor an immunoglobulin injection should be applied during delivery, thus avoiding complications in the future of the baby.
In fact, when the woman bleeds with the Rh-negative factor and comes into contact with the baby’s Rh-positive blood, her body recognizes the fetal cells as if it were an extra body and creams that could destroy the baby’s red blood cells, called maternal-fetal aloimmunization or human resources awareness during boarding.
- In general.
- This situation occurs during the second embargo.
- Because it is the previous embargo from which the mother’s body produces these antibodies.
- This does not mean that it will not occur in the firstborn.
- In these cases it can occur in the mother and the vote of an earlier abortion.
- For example.
Having a Rh-negative factor causes no signs or symptoms during the seizure, however, the baby could cause hemolytic anemia, rapidly destroying red blood cells, preventing the body in the blood from replenishing them quickly.
Destruction of red blood cells causes jaundice, yellow skin coloration, and also decreases the amount of oxygen your baby’s tissues must release, which can lead to fluid buildup, brain damage, or even death.
Immunoglobulin injection therapy is indicated in all cases of blood groups with the Rh-negative factor and the priest’s blood type with the Rh-positive factor, as there is a risk that the baby will inherit the positive factor of the priest.
In cases where both mother and father are Rh negative, immunoglobulin injection will not be necessary, as the baby will have a negative factor.
The treatment indicated by the doctor when the Rh-negative position consists of the installation of 1 or 2 injections of anti-D immunoglobulin, following the following pattern:
This treatment is indicated for all women who wish to have more than one child and the decision not to carry out this treatment should be discussed with the doctor.
Your doctor may decide to perform the same treatment guideline for each embargo, as immunity lasts a little and is not definitive; when treatment is not performed, the baby may be born with Reshus disease, also known as newborn hemolytic disease.