Progesterone (P)

Progesterone tests are mainly used to understand the function of the corpus luteum and whether the ovaries are ovulating. Increased: The pregnancy increased significantly from 9 to 32 weeks, reaching 10 to 100 times that of normal people. The level of twins is higher than that of singles. Progesterone increased in patients with lipid ovarian tumors, corpus luteum cysts, hydatidiform mole and chorionic epithelial cell carcinoma. Reduction: ovulation disorders, ovarian dysfunction, luteal insufficiency, anovulatory menstruation, amenorrhea, pituitary hypofunction, Edison disease, etc. Basic Information Specialist classification: maternity check check classification: blood test Applicable gender: whether women are fasting: fasting Tips: Antiserum should be stored at 4 °C after dilution into mother liquor. Normal value Male (adult) <3.2 nmol/L (<1.0 ng/ml). The female follicular phase is 0.6 to 1.9 nmol/L (0.2 to 0.6 ng/ml). The peak period of the corpus luteum is 0.96 to 11.2 nmol/L (0.3 to 3.5 mg/ml). 20.8 to 103.0 nmol/L (6.5 to 32.2 ng/ml) after the ovulation period. Clinical significance Increased pregnancy 9 to 32 weeks significantly increased, up to 10 to 100 times the normal person, the level of twins is higher than the single child. Progesterone increased in patients with lipid ovarian tumors, corpus luteum cysts, hydatidiform mole and chorionic epithelial cell carcinoma. Reduce ovulation disorders, ovarian dysfunction, luteal insufficiency, anovulatory menstruation, amenorrhea, pituitary hypofunction, Edison disease, etc. High results may be diseases: tubal pregnancy, multiple pregnancy, amenorrhea, amenorrhea syndrome, menstrual attention (1) Both the label and the standard are prepared from anhydrous ethanol and are easily volatilized. The lid should be tightly packed and stored in a refrigerator at 4 °C. (2) Antiserum should be stored at 4 °C after dilution into mother liquor. Do not put -20 °C at low temperature to avoid repeated freezing and thawing and reduce antiserum titer. (3) Gelatin, activated carbon, dextran and other reagents should be placed in a dry place. (4) 0.1% GPS in the summer, even if placed at 4 ° C, it is easy to deteriorate, it is best not to allocate too much at a time. If it is found that the turbidity, odor and other deterioration phenomena, it should be re-allocated. Inspection process When performing B and F separation, the sample needs to maintain a constant contact adsorption time due to DCC. Therefore, the number of batching tubes cannot be too much, and the time should not be too long. The control is added within 3 to 5 minutes, after centrifugation. , plus the second batch. When extracting activated carbon solution (DCC), it is necessary to ensure sufficient mixing of the DCC solution to avoid the separation effect due to the uneven concentration of DCC. The extraction of CH2Cl2 and the anhydrous ethanol for formulation must be re-steamed and used. Not suitable for the crowd People with reduced hematopoietic function such as leukemia, various anemia, myelodysplastic syndrome, or people with thrombocytopenia should pay attention to blood draw, and should not take more or more blood. Adverse reactions and risks 1. After the blood is drawn, do not press the needle hole to avoid subcutaneous hematoma. If there is a small piece of bruise in the blood, it is slightly tender, please don't panic, you can do hot compress after 24 hours to promote the absorption of blood. The general small amount of congestion will gradually absorb in 3 to 5 days and the color will become lighter and return to normal. 2. After the blood draw, symptoms such as dizziness, vertigo, fatigue, etc. should be immediately supine, drink a small amount of syrup, and then undergo a physical examination after the symptoms are relieved.