Conflict for blood group during pregnancy

Incompatibility in blood groups during pregnancy occurs more often if the mother is І or IV blood type. Such women need to register as early as possible

When registering with the female consultation, the future motley receives many directions for tests. One of the analyzes is the definition of a group and a rhesus factor not only pregnant, but also her spouse.

If earlier the focus was made on the definition of the Rh, factor to avoid reserves conflict, now try to minimize the possibility of an immunological conflict for blood groups. Incompatibility arises because 1 blood type has an antibody in its composition ? and ?, and in the red blood cells of the remaining antigens A and in. As soon as foreign antigens are found among themselves, they begin to destroy alien erythrocytes. There is a conflict for a blood group.

Hazardous states

It is necessary to fear the occurrence of incompatibility in the blood group during pregnancy, if the mother and the child have the following combinations:

• In the fetus IV group – the mother has all the others;
• in the fetus II – in the mother I or III;
• Fetal III – in Mother I or II.

Almost always there is a dangerous state if a woman with the I group of blood develops the fruit from II or III. When re-pregnancy, such a combination requires compulsory observation, as the risk of occurrence of newborn hemophilia.

Compatibility of blood groups during pregnancy is the harder to achieve women with the first group, regardless of the reserves. If a man refers to another group, then the high risk of immunological conflict.

Women with other groups have compatibility with their men «categories» and having i group.

In particular observation, future mothers must be, who in the past already had miscarriage or undeveloped pregnancies, have children with pathologies: the mental lag or diseases of the circulatory system. Increases the risk of dangerous state in women who have in the past blood transfusion.

Negative and positive blood group during pregnancy

It is believed that if the mother has a blood group negative, pregnancy tool is always problematic. It’s far wrong.

If both partners have no discrepancy on the rhesv-factor or in the child’s blood and Mom rezes the same, no conflict is observed, and to carry the baby managed without complications – from this side.

No trouble is the state when the mother has a positive status, and the fetal has a negative.

If the situation is reverse, then in the blood of moms can begin to produce antibodies for the destruction of alien proteins and the threat of pregnancy interruption will arise.

Treatment is necessary. Stop Rhov-conflict will help anti-D-immunoglobulin injections. Despite the fact that no medical instruments are trying during to wear, such apeutic measures are needed to stabilize the state. Negative impact on the development of the fetus therapy does not.

If the pregnancy is conveyed, but the necessary therapeutic measures were not carried out, the process launched by the production of antibodies continues and after the birth of the kid.

A hemolytic disease appears, in which the work of the hematopoietic system is disturbed.

Blood conflicts

Hemolytic disease in the newborn occurs in the development of immunological conflict by blood groups. But – in contrast to the conflict reserves – this state appears much less. From the penetration of antibodies protect the bloodstream of the fetus placental barrier. The risk of penetration of alien proteins increases during childbirth.

The suspicion of the immunological conflict arises in the event that the newborn has been expressed anemia, visually visible swelling, when the survey is ultrasound, it is noted that the liver and spleen are increased, the jaundice does not pass long.

To prevent the hemolytic disease immediately after the birth of a woman with a negative rezes or with a positive blood group, if during pregnancy, the treatment was not carried out, take blood from a large vessel. Blood. Find out the status of the child and compare with the status of the mother, at the same time determine the level of bilirubin.

Receive treatment if necessary. Sometimes blood fences in the kid are performed during the first day after a few hours to determine the changes during the adaptation period in the dynamics.

Special group

Gynecologists are very carefully watching women with IV negative blood group during pregnancy.

Since the carriers of this group are quite rarely found – especially in combination with a negative Rh, the immunological conflict occurs often. If incompatibility is detected from the very beginning, the observation is set immediately and at the very first symptoms of blood incompatibility with the embryo, the necessary therapy begins.

However, she can achieve success only with first pregnancy – the carriers of this blood type with a negative rear-factor doctors doctors do not advise to experience fate and try to pregnant again. Incompatibility threatens not only the health of the baby, but also his mother, and repeated childbirth can end for her serious problems.

However, no one can prohibit a woman to give birth, and if from the very beginning she took into account and the state is controlled in the dynamics, there is probability of birth of a healthy kid. True, if a female baby, the opportunity to convey to him «Hazardous blood» increases.

Women need to know!

Each week of pregnancy has a huge role for the development of immuno or rhesv conflict.

The later detected a dangerous state, the more antibodies accumulate in the blood, and therefore, even after childbirth, hemolytic disease can develop in time.

At the present level of development of medicine, it is possible to treat the intrauterine stage – the fetus is possible to transfix the blood even before birth.

In the presence of a rhesv-conflict, the therapeutic scheme is designed to automatism – which allows a woman to give birth to a healthy baby.

The immunological conflict on the group factor has not yet been studied, but with the timely detection of a dangerous state, the necessary measures to take it possible. In addition, the probability of the development of a hazardous state with different blood groups is minimal, and cases of severe flow occur extremely rarely.