How does uterine horn pregnancy bleed to return a responsibility?

summary

Cornual pregnancy refers to the implantation and growth of the fertilized egg in the residual horn of uterus, which mostly occurs in primipara. In addition to the normal uterus, there is also a small uterus, sometimes endometrial line can be seen in the uterine cavity. The main causes of cervical pregnancy are as follows. The residual horn of uterus is a congenital developmental malformation, which is the result of incomplete development of one side of Mullerian canal due to abnormal confluence of Mullerian canal in embryo. Now let's have a look.

How does uterine horn pregnancy bleed to return a responsibility?

First: whether the IUD increases the incidence of cornual pregnancy is not easy to draw a conclusion. It may be related to different types of IUD, different population and different observation methods. However, clinical evidence shows that IUD can cause cornual pregnancy.

Second: under normal circumstances, the appropriate ratio of estrogen and progesterone can make the pregnant eggs enter the uterine cavity from the normal ciliary movement and muscle peristalsis of the fallopian tube. If the balance of estrogen and progesterone is destroyed, it can lead to cornual pregnancy.

Third: cervical lesions (such as cervical erosion) or cervical congenital malformation (too long, diverticulum, etc.), premature or delayed ovulation can cause cornual pregnancy. If abortion does not occur in the first trimester, these symptoms will disappear in the second trimester. In fact, there is no absolute boundary between cornual pregnancy and normal pregnancy. Therefore, the incidence of cornual pregnancy will be based on patients with very mild symptoms of early pregnancy, further examination can be found. Patients with cornual pregnancy (ectopic pregnancy) often complain of severe abdominal pain at about 12 weeks of pregnancy, with or without vaginal bleeding, and asymmetric enlargement of uterus.

matters needing attention

Proteins and inorganic salts are particularly important. Sufficient protein can promote the development of fetal brain and improve the intelligence level of fetus. In addition, calcium and phosphorus are indispensable elements for fetal bones and teeth, and iron is an important element for the production of blood and tissue cells. Therefore, pregnant women should eat more calcium rich egg yolk, shrimp, beans and iron rich lean meat.