What does human chorionic gonadotropin 4488 mean?

If menstruation is delayed or missed, we will all go to the pharmacy to buy early pregnancy test paper to test whether we are pregnant. After pregnancy, we will go to the hospital to be human chorionic gonadotropin and see the normal value of progesterone. What does human chorionic gonadotropin 4488 mean?

What does human chorionic gonadotropin 4488 mean? Human chorionic gonadotropin is a hormone in human body. When human chorionic gonadotropin tends to normal level, other hormones in human body can be normal. If this hormone is too high, it is pregnant. What does human chorionic gonadotropin 4488 mean?

Human chorionic gonadotropin (HCG) is a special hormone. The examination of HCG is of great significance to the diagnosis of early pregnancy, and is of certain value to the diagnosis, differentiation and course observation of pregnancy-related diseases, trophoblastic tumors and other diseases.

Guidance: Pregnancy experiment is to measure HCG in urine or blood. In the early stage, when the HCG in the blood is greater than 10, it can basically be determined as pregnancy. At present, your HCG is normal for pregnant women. The general reference value is 0-5. If it is greater than 5, it means that there is a possibility of pregnancy. According to your test results, 0. 1 is within the normal range, which means that you are not pregnant and your menstruation is constantly dripping. First, you should rule out threatened abortion, so check your blood HCG to rule out whether you are pregnant or not. After excluding pregnancy, menstruation can be adjusted.

HCG refers to human chorionic gonadotropin, which is composed of glycoprotein of α and β dimer. After a woman is pregnant, hCG originally existing in blood and urine will fluctuate with the increase of gestational age. Therefore, whether a woman is pregnant can be judged according to the change of hCG.

The detection of human chorionic gonadotropin (hCG) is the most advanced pregnancy test at present. Common detection methods include blood hCG detection and urine hCG detection. This test determines whether a woman is pregnant by examining the presence of β -subunits in blood and urine.

Blood hCG test can be done 8- 10 days after same sex, which is earlier than 35 days when urine is detected by ordinary early pregnancy test paper, so the corresponding countermeasures can be made earlier through blood hCG test.

Normal value of hCG in blood

The absolute value of serum hCG varies greatly between different stages of pregnancy and pregnant women, and there is no comparability, so we can only compare it ourselves. In the first trimester of pregnancy, the level of hCG increased about once every 2.2 0.5 days.

What is the use of chorionic gonadotropin? The examination of HCG is of great significance to the diagnosis of early pregnancy, and is of certain value to the diagnosis, differentiation and course observation of pregnancy-related diseases, trophoblastic tumors and other diseases.

1. diagnosis of early pregnancy: HCG can rise to more than 2500 mIU/mL from 35 to 50 days after pregnancy. It can reach 80000 mIU/mL in 60~70 days, and the urine HCG of multiple pregnancy is often higher than that of singleton pregnancy.

2. Judgment of abnormal pregnancy and placental function:

① Ectopic pregnancy: In the case of ectopic pregnancy, the positive rate of this test is only 60%. After 3 days of uterine bleeding, HCG can still be positive, so HCG examination can be used as a differential between it and other acute abdomen. HCG is usually 3 12~625 mIU/mL.

(2) Diagnosis and treatment of abortion: HCG can still be positive if placental tissue remains in uterus; HCG changes from positive to negative in complete abortion or stillbirth, which can be used as a reference for the treatment of abortion or uterine aspiration.

③ Threatened abortion: If the level of HCG in urine remains high, it may not happen. If HCG is lower than 2500 mIU/mL and gradually decreases, there is the possibility of miscarriage or stillbirth, and when it is reduced to 600 mIU/mL, abortion is inevitable. In the treatment of abortion, if HCG continues to decline, it means that abortion is invalid, and if HCG continues to rise, it means that abortion is successful.

④ Serum HCG should return to normal 4 days after delivery or below 1000 mIU/mL after induced abortion, and 9 days after delivery or 25 days after induced abortion. If this is not the case, we should consider the possibility of abnormality.

3. Diagnosis and treatment monitoring of trophoblastic tumor

4. Other menopause, ovulation and bilateral ovariectomy can all increase luteinizing hormone, and the pregnancy test of anti-HCG antibody is positive because of the same composition of α peptide chain of LH and HCG. At this time, it can be identified by β~HCG monoclonal dot enzyme immunoassay. Endocrine diseases such as pituitary diseases and hyperthyroidism and gynecological diseases such as ovarian cysts and uterine cancer can also increase HCG.