What are the symptoms of cornual pregnancy?

summary

Cornual pregnancy refers to the implantation of fertilized eggs in the corner of the uterus. Cornual pregnancy is different from tubal interstitial pregnancy. Although cornual pregnancy patients have severe abdominal pain, most cases can give birth naturally, which is quite different from interstitial pregnancy. The latter must be treated surgically. The fertilized eggs attached to the side of the tubal orifice near the uterine cavity, and the embryos developed to the uterine cavity side rather than to the interstitial part.

What are the symptoms of cornual pregnancy?

First: 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.

Second: common symptoms: abdominal pain, vaginal bleeding, nausea, vomiting, a few patients in early pregnancy symptoms are not obvious, and B ultrasound can not find the fetal sac, through the four-dimensional vaginal ultrasound and blood HCG screening, if necessary, hysteroscopic exploration. This type of ectopic pregnancy is not easy to be found early because of no bleeding, and it is also easy to be misdiagnosed by B-ultrasound. Generally, it will rupture after 3 months of menopause. Once rupture, it will cause massive internal bleeding, shock and death. In many cases, the uterus is asymmetrically enlarged during pregnancy, and delivery is usually smooth in late pregnancy.

Third *: after the fetus is delivered, the placenta often stays in the corner of the uterus, and it needs to be artificially stripped. The closer the site of the fertilized egg implantation is to the inner orifice of the fallopian tube, the more obvious the asymmetric shape of the uterus and the more obvious the symptoms such as abdominal pain. Ectopic pregnancy performance of women of childbearing age, menstruation expired, sometimes accompanied by anorexia, nausea and other early pregnancy reactions, suggesting that pregnant but suddenly appear abdominal pain, persistent or repeated attacks, may be accompanied by nausea, vomiting, anal drop and other discomfort, serious patients pale, cold sweat, cold limbs, and even syncope, shock. Some patients have irregular vaginal bleeding, generally less than the amount of menstruation (note that do not mistake this for menstruation). Therefore, the typical symptoms of ectopic pregnancy can be summarized as three major symptoms, namely: menopause, abdominal pain, vaginal bleeding.

matters needing attention

Zinc deficiency in early pregnancy can easily lead to congenital malformations. Therefore, pregnant women must pay attention to the dietary intake of zinc, meat, fish and other animal food and seafood are the main sources of zinc. The content of buckwheat, rye, wheat, corn, peanut kernel, walnut kernel in plant food is also high.