Antimulylerov hormone - a hormone that affects the growth factor. In women, this hormone is produced from birth to the onset of menopause by granulomatous ovarian cells.
The norm of antimulylerova hormone in women is 1.0-2.5 ng / ml. Prior to the beginning of the puberant period, antimulylerovy hormone in women is not normally determined, its level rises in the middle of the reproductive period and decreases almost to zero during the onset of menopause. The level of this hormone hardly changes during the menstrual cycle. The best time to pass the test for antimulylerov hormone - the third day of the cycle.
What does antimulylerov show the hormone?
Antimiller's hormone is a marker:
- ovarian reserve;
- ovarian aging;
- ovarian dysfunction;
- ovarian response.
Antimulylerov hormone is responsible for regulating the output of the follicle at rest, determining the rate at which meiosis occurs, affects the rate of reduction of the primordial pool. It is an indispensable hormone that is secreted by the follicle and gives information about the number of follicles that are still small and only enter the growth phase. The increase in the level of this hormone in a woman indicates the presence of more small antral follicles and clinically manifests as polycystic ovary syndrome . A decrease in the level of this hormone indicates the exhaustion of the ovaries. The physiological lowering of the level of antimulylerovogo hormone is observed in the mature reproductive age of women compared with the beginning of the reproductive period.
Antimulylerov hormone and FSH are the markers of the ovarian reserve. The level of antimulylerovoy hormone most accurately reflects the quantity and quality of oocytes in the ovaries, than the level of follicle-stimulating hormone, since the cycle is an independent marker. The levels of antimuller hormone and inhibin B are used together in the estimation of the ovarian reserve and are new markers in IVF procedures.
Antimiller hormone in women is also used for diagnosis:
- delayed puberty;
- premature puberty;
- control of granulomatous ovarian cancer;
- infertility of unknown origin;
- unsuccessful IVF attempts;
- increased values of FSH.
Antimulylerov hormone is of great importance in the diagnosis of granulosa cell carcinoma of the ovaries , is its specific marker. Increasing the level of antimulylerovoy hormone is the reason for further examination.
To prepare for the test for antimulylerov hormone, you do not need to smoke an hour before the test, remember that in stressful situations, its level can be reduced. You can not take the test for antimulylerov hormone in the period of acute illness, after long training. To hand over the analysis on this hormone follows on 3-5 day of a menstrual cycle. For consultation and referral to the analysis of the level of antimulylerovoy hormone should contact the endocrinologist.
Inhibin B and antimulylerov hormone plays an important role in determining male infertility, is a marker of exocrine testicular function, that is spermatogenesis. Normally in the male body
Thus, antimulylerov hormone plays an important role in the functioning of the reproductive system of both female and male organisms, is the marker of many pathological processes. Timely detection of abnormalities in the level of antimueller hormone production in the body will help to find the true cause of many dysfunctions, to solve the problem with infertility of an unknown genesis, to detect the tumor process in time.