Question

Санжар вышел замуж за Алию зная что у нее редкая 4положительная группа крови.Во время беременности произошли осложнения и тело Алии стало оттвергать ребенка.Врачам удалось его спасти,но они предупредили их что при последующих беременостях ребенок может погибнуть.Почему?​

Answer 1

Из за редкой группы крови.

Answer 2

Complications in Pregnancy with Rh Incompatibility

When a woman with Rh-negative blood type (such as Aliya's rare 4-positive blood type) becomes pregnant with a baby who has Rh-positive blood, complications can arise due to Rh incompatibility. Rh incompatibility occurs when the mother's immune system produces antibodies against the Rh factor present in the baby's blood. These antibodies can cross the placenta and attack the baby's red blood cells, leading to a condition called hemolytic disease of the newborn (HDN) or erythroblastosis fetalis.

Rh Incompatibility and Hemolytic Disease of the Newborn

Hemolytic disease of the newborn is a condition characterized by the destruction of the baby's red blood cells, which can lead to severe anemia, jaundice, and other complications. In severe cases, it can even be life-threatening for the baby.

The first pregnancy is usually not affected by Rh incompatibility because the mother's immune system needs to be sensitized to the Rh factor by exposure to Rh-positive blood. However, during delivery or if there is any mixing of blood between the mother and baby during pregnancy (such as through bleeding or invasive procedures), the mother's immune system can become sensitized.

Subsequent Pregnancies and the Risk to the Baby

Once a woman's immune system has been sensitized to the Rh factor, subsequent pregnancies with Rh-positive babies can pose a significant risk. The mother's immune system recognizes the Rh factor as foreign and produces antibodies against it. These antibodies can cross the placenta and attack the baby's red blood cells, leading to the development of hemolytic disease of the newborn.

The severity of the condition can vary depending on the level of antibodies and the baby's ability to cope with the destruction of red blood cells. In some cases, the baby may require medical interventions such as blood transfusions or early delivery to prevent complications.

Prevention and Treatment

To prevent complications in subsequent pregnancies, medical interventions can be employed. One common approach is to administer a medication called Rh immunoglobulin (RhIg) to the mother. RhIg works by preventing the mother's immune system from producing antibodies against the Rh factor, thus reducing the risk of hemolytic disease of the newborn in future pregnancies.

It is important for Aliya and Sanzhar to consult with their healthcare provider to discuss the specific risks and available preventive measures for their situation. The healthcare provider will be able to provide personalized guidance and monitor the pregnancy closely to ensure the best possible outcome for both the mother and the baby.

Note: The information provided above is based on general knowledge about Rh incompatibility and hemolytic disease of the newborn. For personalized medical advice, it is always best to consult with a healthcare professional.