What is hydatidiform mole

summary

After pregnancy, villous trophoblast proliferation and interstitial edema of fetal embryo form small blisters of different sizes. The blisters are connected by the ground to form clusters of grapes, which is called hydatidiform mole. Hydatidiform mole is divided into complete hydatidiform mole and partial hydatidiform mole. Complete hydatidiform mole has no embryo, while partial hydatidiform mole has embryonic tissue and grape like tissue. Clinically, complete hydatidiform mole is more common. Let's talk about what is hydatidiform mole.

What is hydatidiform mole

First, a normal embryo is a combination of a normal egg and a normal sperm. Hydatidiform mole is caused by sperm and egg quality problems. There are many reasons for hydatidiform mole, such as complete hydatidiform mole, there are two cases: (1) a chromosome missing empty egg or a lost empty egg (egg without chromosome) fertilizes with a haploid sperm and replicates into a diploid; (2) a chromosome missing empty egg or a lost empty egg fertilizes with two sperm. There are three cases of partial hydatidiform mole: (1) a normal haploid egg is fertilized with two sperm; (2) a normal sperm is fertilized with an abnormal egg; (3) a normal egg is fertilized with an abnormal sperm.

Second: according to relevant statistics, the probability of pregnant women with hydatidiform mole in our province is 1.39 hydatidiform mole in 1000 pregnancies. The main manifestations of hydatidiform mole are: (1) vaginal bleeding after menopause, generally 2-3 months pregnant women are more common; (2) uterus is particularly large; (3) pregnancy reaction is more serious, and the duration is longer; (4) ovarian cyst appears. Some will appear abdominal pain, hypertension, proteinuria, hyperthyroidism and other symptoms. Because the medical technology was not developed before, it was generally found that the above symptoms appeared after pregnancy. And now is generally early pregnancy to do B ultrasound examination found.

Third: once diagnosed with hydatidiform mole, curettage should be performed. If the uterus is not large and has less content, it can be scraped clean at one time; if the uterus has more content and has unclear blisters, it will be transferred and difficult to scrape clean at one time, it needs to be scraped twice. The main reason is that cleaning the contents of the uterus for a long time will not only increase the amount of bleeding, but also have complications, which is not good for patients.

matters needing attention

In particular, it is very important to visit the hospital regularly after the Qing Dynasty. In case of malignant transformation, chemotherapy should be carried out in time. In addition, contraceptive measures should be taken within one to two years.