In Vitro Fertilization Facts
Information on Tubal Ligation Reversal and In Vitro Fertilization
For those women who have had their tubes tied and now longing to have more children there are two options available to them. In-vitro fertilization and tubal ligation reversal will be discussed here.
In-vitro fertilization, commonly known as IVF, has given hundreds of thousands of women who have not been able to conceive a baby for whatever reasons, to get pregnant and have a baby of their own. To describe it easily, an egg is taken from the woman and sperm from the man and the two are put together in a laboratory dish where they are fertilized. This is a form of assisted reproduction. After the egg has been fertilized then it is implanted back into the womb where, if successful, it develops by itself.
Couples can try all kinds of other fertility treatments before attempting IVF as there are quite large costs involved and it involves a lot of time and energy. Women are offered IVF if their fallopian tubes are blocked, if they have been damaged for some reason and even for those who don't have fallopian tubes. The success of IVF is about 30%. Many couples have to undergo the treatment more than once before they get a result. With this method there will be a lot of injections and other medical procedures to endure.
Couples can find plenty of fertility clinics available offering in vitro fertilization infertility treatments. However, there are various factors that need to be taken into consideration before choosing a fertility method; these include the effectiveness the treatment, types of equipment used, the equipment used, the doctor's experience, and also how much the price will be.
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In Vitro Fertilization Procedure
So, in vitro fertilization means the union of a women's egg with a man's sperm inside a laboratory dish.
The IVF procedure is organized in five steps:
1) Stimulation of the woman's ovaries. The woman is given fertility medications in order to produce more than one egg per month as she usually does. This step of the IVF procedure is also called superovulation. The woman is regulary examined with transvaginal ultrasounds and she takes blood tests in order to check her hormone level.
2)The second step is the egg retrieval. A surgery is performed using ultrasound images as a guide. The doctor inserts a needle in the vagina towards the ovaries and the follicles that contain the eggs. The needle is attached to a suction device that extracts the egg from the follicle. Sometimes the eggs are removed using a pelvic laparoscopy.
3) The sperm is mixed with the egg in a propitious environment. This stage is called insemination. The fertilization takes place after a couple of hours after insemination. When doctors think that the fertilization might not succeed they performe an intracytoplasmic sperm injection, that is they inject the sperm directly into the egg.
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IVF Pregnancy or In Vitro Fertilization - The Process and Guidelines
In vitro fertilization is considered to be the 'last ditch' effort when a couple is seeking a pregnancy. The in vitro fertilization process will generally be used when all other methods of dealing with infertility have failed. When watching the calendar for fertile days, ovulation predictor kits, lifestyle changes, and even artificial insemination have proven ineffective, then it is common for the couple to seek an IVF pregnancy.
The name, in vitro fertilization comes from the fact that the process involves fertilizing an egg in (usually) a glass petri dish. An IVF pregnancy must be done at a special clinic by trained doctors and health workers. It is an involved technique that requires expertise and skill. In vitro fertilization is the most advanced technique available for couples struggling with infertility, and it has been refined over the years to provide ever better rates of pregnancy.
To begin the in vitro fertilization process, it is necessary to stimulate the production of eggs. This is done by the administration of hormones by injection, starting on the third day of the menstrual period. These injections continue for 10 days, at which time it is judged a number of eggs will have been produced. These eggs are removed from the ovary with a needle. Generally, up to 30 eggs will be taken. These eggs are prepared for fertilization, and washed sperm are then added. The egg and sperm are left to themselves for about 18 hours, and by that time, fertilization will most likely have occurred. Sometimes, sperm will actually be injected into the egg, a process used if the sperm is weak or has motility problems.
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How Perimenopause Impacts Fertility
Perimenopause is a natural part of aging and includes the years leading up to menopause that could range from two to eight years, plus the first year after a woman's final period. It's a transition period that precedes menopause. During this phase, a woman typically experiences the first signs that she is nearing the end of her reproductive years. Perimenopause can begin as early as age 35 or as late as age 60, however it usually begins when women are in their 40s and 50s.
During perimenopause, a woman's sex hormones (estrogen and progesterone) begin to decline, due to which her cycles may become irregular often with wide and unpredictable fluctuations in level leading to diminished fertility levels. Ovulation also becomes irregular with the ovaries releasing fewer eggs. Diminished ovarian reserve can occur in younger women due to perimenopause. Hence it becomes difficult to become pregnant.
Fertility options for women in the perimenopause stage
FSH
Some women experiencing perimenopause can use follicle stimulating hormone, or FSH to induce ovulation. Those with a good ovarian reserve can use FSH to stimulate ovulation and increase their chances of conception. FSH is often used in combination with IUI.
Clomiphene
Clomiphene citrate is a fertility drug that is often used during IUI procedures to help induce ovulation.
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PGD Preimplantation Genetic Diagnosis Treatment in India - Get a Free Quote by We Care India Fertility Clinics
What is PGD ?
Preimplantation genetic diagnosis (PGD) is a technique which involves the genetic testing of embryos created through IVF for deleterious, heritable genetic conditions which are known to be present in the family of those seeking treatment and from which the embryos are known to be at risk
PGD was developed to allow couples at risk of passing on a serious genetic disease to have children not affected by it. Since its introduction, it has been most widely used to prevent the birth of children with conditions such as Down's syndrome, Tay-Sachs disease, cystic fibrosis, sickle cell, Huntington's chorea, and Cooley's anemia.
When is PGD used?
Most commonly, PGD is used where a couple is aware of the possibility that their offspring will inherit a genetic disease. Even though they may not have a problem with infertility, they choose to undergo a stimulated IVF Cycle with the aim of producing a number of embryos.
Now, the major application of PGD is in the field of assisted reproduction for aneuploidy screening and diagnosis of unbalanced inheritance of chromosome abnormalities (translocations). The most common type of PGD today involves testing of embryos for a panel of the most common chromosome abnormalities (aneuploidy screening) and using only normal embryos to attempt a pregnancy. Each IVF cycle, therefore, has a better potential outcome, since embryos screened in this way have been shown to have a higher rate of implantation in the uterus, lower spontaneous loss rate, and a reduced risk of trisomic offspring (i.e. Down syndrome).
Some families have used PGD to test their embryos to ensure they can provide a bone marrow transplant for a sick sibling. The bone marrow cells for the sick sibling are taken from the umbilical cord blood of the new baby. Using this process of tissue typing, these babies are sometimes called 'saviour siblings' as they can literally save their sick brother or sister's life.