Sherman J. Silber, MD. Director of The Infertility Center of St. Louis, Missouri. USA:
Studies show that if you are pregnant with COVID-19 there is no harm to the fetus. Careful scientific studies also show that certain drugs such as Chloroquine are extremely effective in treating the virus. In addition, experimental studies have shown that getting plenty of sleep can improve resistance to the virus. There are many myths and rumors about this virus, but the data below from well-established academic centers will detail the validity of the above statements. -Dr. Sherman Silber
Click Here to download Beating Your Biological Clock in PDF format.
Antral Follicle Count Studies
Transvaginal ultrasound is a simple, routine procedure (available everywhere) for viewing the ovaries, utilizing ultra-high-frequency sound waves. A probe (which is smaller than the speculum used for your standard pelvic exam and Pap smear) is placed in the vagina, and a clear image of your ovaries and uterus can be plainly seen (see fig. 7).
Antral Follicle Count and Your Age
The number of primordial follicles in the ovary decreases throughout childhood and adult life, eventually leading to ovaries that are almost devoid of follicles at the age of menopause. The antral follicle count [see video] is a simple and easy way to measure that decline in any woman (see fig. 9).
Transvaginal ultrasound can thus provide an accurate measurement of the total number of antral follicles at any time in your menstrual cycle, and will indicate readily your ovarian reserve and your reproductive future.
Such information would be of great help to young patients, who could relax somewhat about their biological clock if they knew they had a comparatively large ovarian reserve.
Antral Follicle Count and Your Remaining Years of Fertility
The reliability of antral follicle count is completely independent of the menstrual cycle. Unlike hormone evaluations, the ultrasound evaluation of antral follicle count can be used on any day of the menstrual cycle to show those follicles that have left the resting state and have reached the antral size. This is a daily event that occurs independently of all the other monthly variations in the menstrual cycle.
Antral follicle count can, of course, be used for counseling infertile women about to undergo IVF so that they will know what their chances are for a successful result. However, it is also extremely useful for all women who are thinking about getting pregnant either sooner or later, and who need to know if it is risky for them to put this decision off. It is even possible to predict at what age menopause will occur. Fertile women who have an antral follicle count of twenty to forty, regardless of age, can anticipate becoming infertile within ten to fifteen years and will likely reach menopause about ten years later. An otherwise fertile woman whose antral follicle count is only ten is likely to become infertile very soon, and to have menopause within about thirteen years. Women who have antral follicle counts of less than five are very unlikely to be able to get pregnant with or without infertility treatment, and they are likely to have menopause begin sometime within the next seven to eight years. Of course, these are average and median figures, and cannot predict exactly for each individual patient. But it can be concluded that even younger women with antral follicle counts of less than ten (total from both ovaries) have no time to waste if they want to have children.
Thus, transvaginal ultrasound, which should be a simple and readily available tool in most gynecologists’ offices and certainly in any radiology imaging center, as well as blood AMH levels, can provide an accurate and reproducible measurement of the total number of antral follicles throughout the menstrual cycle, which is indicative of the woman’s ovarian reserve and her reproductive future.