Twin transfusion symptoms?

summary

It's not easy to be a mother since October. A great mother takes care of a new life with her own life. However, in the process of breeding a new life in this simple and complex ten month period, we often encounter some problems, such as twin transfusion syndrome, which seriously affects the health of the mother and the fetus? Let's talk about it.

Twin transfusion symptoms?

1. The amount of amniotic fluid in normal pregnancy increased with the gestational age, and gradually decreased in the last 2-4 weeks. The amount of amniotic fluid in term pregnancy was 1000 ml (800-1200 ml). If the amount of water in any period of pregnancy exceeds 2000ml, it is called amniotic fluid excess. Up to 20000 ml. The majority of pregnant women amniotic fluid increased slowly and formed in a long period, which is called chronic amniotic fluid excess; A few pregnant women in a few days rapid increase in amniotic fluid, known as acute polyhydramnios.

2. There are two kinds of twins: monozygotic twins and dizygotic twins. Monozygotic twins can be divided into twin amniotic sac twin chorionic twins, twin amniotic sac single chorionic twins and single amniotic sac single chorionic twins. The blood circulation is interlinked, including artery artery, vein vein and artery vein anastomosis. Vascular anastomosis can be divided into superficial and deep two kinds. Superficial anastomosis refers to the anastomosis of large blood vessels on the surface of the fetal surface of the placenta. Most of them are artery artery direct anastomosis, and a few are vein vein direct anastomosis. There are two kinds of anastomoses on the fetal surface of a few monochorionic twins. Deep anastomosis is located in one or more placental lobules adjacent to the placentas of two fetuses

3. Pattern fetus pattern fetus refers to the fetus that is pressed into thin slices by other fetuses due to fetal growth restriction in twin or multiple pregnancies. This pattern fetus often occurs in twin transfusion syndrome. 4. The incidence of fetal edema is 1 / (1400-4000) of pregnancies. There are two types: immune and non immune. Maternal fetal blood group incompatibility is the main cause of immune fetal edema, which has been rare in recent years. The causes of non immune edematous fetuses are complex, including severe anemia (such as Bart's edematous fetuses), cardiovascular malformations, chromosomal abnormalities, intrauterine infection and so on. Thalassemia (thalassemia) is a common single gene inheritance in Southeast Asia.

matters needing attention

As a pregnant woman with twins, you must seriously refer to the content of this article, after determining these symptoms on your body, you need to actively make a diagnosis. Once diagnosed, you need to take timely measures to actively improve your condition.