Human chorionic gonadotropin is a substance secreted by the placenta after pregnancy. Testing for human chorionic gonadotropin can determine whether pregnancy has occurred and whether chorionic gonadotropin levels are normal after pregnancy. Diluting human chorionic gonadotropin, a common prescription drug, is also a glycoprotein secreted by cells in the placenta, which stimulates the production of sex hormones. After injection of this drug can prolong the life of the female corpus luteum, improve the level of progesterone in the body, has a certain role in fetal protection. At the same time also can stimulate the female body of androgens to estrogen conversion to promote the formation of progesterone. Of course, this drug must be clearly diagnosed before it is used, and can be rationally administered under the correct guidance of specialized doctors.
The examination of HCG is of great significance in the diagnosis of early pregnancy, and has certain value in the diagnosis, differentiation and observation of disease course of pregnancy-related diseases and trophoblast tumor. 1. Increased incidence: early pregnancy, hydatidiform mole, malignant hydatidiform mole, chorionic epithelial cell carcinoma, spermatogonoma, teratoma, ectopic HCG secreting tumor (such as gastric cancer, pancreatic cancer, lung cancer, colon cancer, liver cancer, ovarian cancer, digestive system carcinoid, etc.) 2. See: abortion, etc.
Human chorionic gonadotropin (HCG) is a test method for gynecological pregnancy. This method is used to examine the fertilized egg implantation and is the first accurate examination. It is recommended that HCG values vary from pregnancy to pregnancy. Normal reference value: Number of weeks of gestation: HCG(IU/L) : 0.2-1 week 5-50, 1-2 week 50-500, 2-3 week 100-5000, 3-4 week 500-10000, 4-5 week 1000-50000, 5-6 week 10,000-000000, 6-8 week 15000-2000002 March 10,000-100000; Pay attention to do a good pregnancy test. Because every pregnant woman is difficult to accurately determine the time of conception, so, medical regulations, from the first day of the last menstrual calculation of the due date, its entire pregnancy is 280 days, 10 months of pregnancy.
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