Ivf at the age of 40 years,how to get pregnant fast in a month,ayurvedic medicine for pregnant ladies games,natural monthly conception rate definition - Good Point

At age 40 and above women have reduced fertility potential as compared to that seen in younger women. When couples are trying on their own to get pregnant the fertility issue that reduces chances for success is related to the quality of the eggs. Most US IVF clinics have an upper age limit for allowing IVF treatment using "own eggs"of somewhere between 42 and 45 years of age.
The quality of the egg is the most critical factor involved in determining the quality of the embryo.
The quantity of eggs remaining in a woman's ovaries is often referred to as "ovarian reserve".
The quantity of remaining eggs probably does not have a large impact on natural fertility (trying to get pregnant "naturally"). The charts below illustrate the rate of live births per embryo transfer procedure by the age of the recipient of the embryos.
Although these age and fertility statistics are specifically about IVF success, there is a similar loss in fertility potential with aging in the general "normal fertile" population. The graphs below are from the 2012 ART Success Rates report published by the CDC, Centers for Disease Control and Prevention, a US government agency. Another point shown here is that there not a substantial decline in success by age of the recipient woman with donor egg IVF.
The national summary (as well as clinic specific results) of IVF success rates for cycles done in years 1995 through 2012 are posted on the CDC website. All clinics have some upper age limit after which they will not perform in vitro fertilization with the woman's own eggs. High quality IVF results in better embryo quality which leads to better chances for successful outcomes - at any age. Many infertility doctors recommend that women over about 38 that are infertile should have aggressive treatment and proceed to in vitro fertilization (IVF) relatively quickly - before all fertility potential is lost.

Most IVF centers are willing to attempt IVF using the female partner's eggs until about age 44, after which the couple would be offered egg donation as the only realistic advanced fertility treatment.
A comparison of clinic success rates may not be meaningful because patient medical characteristics, treatment approaches and entrance criteria for ART may vary from clinic to clinic. IVF (in vitro fertilization) - fertilization (union of woman’s egg and man’s sperm) outside the woman’s body. IVF is one of the artificial insemination methods used during puncture and applying anaesthesia; eggs are removed from the ovaries to be fertilised in the laboratory. The growth of follicles is constantly observed in order to determine the most suitable time for taking eggs. When the follicle grows up to 18 mm, chorionic gonadotropin is prescribed for the stimulation of ovulation. They also have substantially lower success rates with fertility treatments including in vitro fertilization (IVF). However, perhaps because we have five fingers on our hands we tend to think in fives and tens. With treatments such as IVF, the issue that holds back success potential is both egg quality and egg quantity.
With IVF treatment we hope to get multiple embryos so we can choose the best ones from a group for transfer back to the uterus.
The rate of chromosomal abnormalities in eggs (and therefore also in embryos) increases significantly with advancing female age.
However, when going through a fertility treatment such as IVF, the quantity of eggs remaining influences response to ovarian stimulating medications. This report was generated from national data from hundreds of clinics and well over 100,000 IVF cycles. The report summarizes national data from hundreds of clinics and many thousands of IVF treatments.

The fertilized eggs are then cultured in the laboratory for about 2-5 days and then transferred to the uterus of the woman for further growth and development.
The puncturing of follicles (taking of eggs, picture 2) is done 34-36 hours after the injection of this medicine. The sperm is taken on the same day; most often straight after the puncture of the follicle. Inseminated eggs are cultivated in the laboratory from 2 to 5 days and are then transferred to the uterus with a special soft catheter. Ovary hyperstimulation syndrome does not influence the end of the pregnancy – the woman can successfully deliver and give birth to her child. Preimplantation genetic screening (PGS) can be used to test embryos for chromosomally normalcy (euploidy) prior to transferring them to the uterus.
Egg quality translates over to embryo quality - which is by far the most important factor determining if IVF works.
When preparing for an IVF procedure, a woman’s ovaries are stimulated with medicines in order to produce more and better quality eggs than during a normal cycle. Embryos that have normal chromosomal analysis after PGS have a very high potential for implantation and live birth.
For this reason, more than one egg is received because in a normal cycle the woman normally produces only one egg.  More eggs improve the probability of finding a greater amount of embryos suitable for fertilisation. A follicle puncture is made with a thin needle through the vaginal wall after applying intravenous anaesthesia.

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