Egg Freezing Procedure, Purpose and Treatment: Indira IVF

Egg freezing is a technique to keep the reproductive potentials of a girl. The egg freezing technique is also referred to as oocyte cryopreservation. In this technique, the eggs of the female are harvested from the ovaries and are frozen when unfertilized and stored to be used later. Egg freezing is likewise combined with the in vitro fertilization. The fertilized egg is then implanted in the female’s uterus.

The technique of egg freezing may be expensive.

The physician facilitates to provide all the statistics about the Egg freezing manner to the girl in detail, together with the benefits and risks, and additionally assesses if the system is good for the lady.

Why will we freeze eggs?

Egg freezing is a secure and helpful procedure particularly for the girls who are not planning for pregnancy presently but want to make sure about their capability to conceive inside the destiny or have a biological child. Egg freezing procedure does not need a male companion or even a sperm donor as is needed in embryo cryopreservation (freezing of the fertilized eggs) because in Egg freezing the eggs which are saved are unfertilized earlier than being frozen. However, similar to the embryo freezing, the girl will need to result in ovulation with the assist of fertility tablets. This enables to produce some of eggs on the time of retrieval.

A female would possibly don't forget the approach of Egg freezing inside the following cases:

If a female is detected with most cancers and has to undergo most cancers remedy. This is due to the fact some most cancers treatments, which consist of chemotherapy or radiotherapy, may have an effect on a woman’s fertility. Hence, Egg freezing process achieved earlier than the most cancers remedy facilitates the woman to bear biological children later within the future.
If the woman is present process an in vitro fertilization method and by means of any chance, if the male accomplice does no longer produce the ideal quantity of sperms on the day the woman retrieves the eggs, then the excellent choice is Egg freezing.

Although the Egg freezing approach seems to be a very good alternative for the women who are worried approximately the age-related infertility problem, doctors do now not advise this approach for the above cited motives as it would involve a few risks, and incremental charges with lesser chance of success.

How to put together for the system?

There is an obligatory screening executed of the female earlier than the egg freezing, which includes the following:

Ovarian reserve testing – A test is achieved to determine the first-rate and quantity of the eggs produced through the woman. In this check, the health practitioner tests for the AMG stage with AFC test. The effects of this test help to determine and predict the response of the ovaries to the fertility capsules.
Screening for infectious sicknesses – The woman is screened for several infectious diseases like HIV 122, Hep B, Hep C etc. The eggs, which are at a few chance of infection are stored one after the other than the relaxation of the eggs.
The technique of egg freezing has more than one steps, as noted below.

Ovulation induction

When the menstrual cycle starts, the treatment starts with management of gonadotrophin hormones to stimulate the ovaries to produce a number of eggs, aside from the single egg which bureaucracy monthly. Various drugs which can be wanted are as stated.

Drugs for ovarian stimulation – The pills which stimulate the ovaries to produce greater eggs are follicle-stimulating hormone (FSH) or human menopausal gonadotropin.
Drugs to save you pre-mature ovulation – In order to save you pre-mature ovulation, the girl is probably injected with gonadotropin-releasing hormone agonist or gonadotropin-releasing hormone antagonist.

Blood tests also are carried out to decide the reaction to the drugs to stimulate the ovaries. The degree of the estrogen increase with the development of the follicles and the stages of progesterone stay low till the ovulation is completed.
Once the follicles are prepared for the eggs to be retrieved, which takes around nine to 12 days, HCG injection is run to help with the final maturation & ovulation of eggs.

Retrieval of the eggs

The procedure of retrieval of the eggs is done under anaesthesia. The medical doctors usually choose a transvaginal ultrasound aspiration. During this technique, a small ultrasound probe is positioned into the vagina to discover the follicles. Then the health practitioner courses a exceptional needle into the vagina and similarly into the follicles. With the assist of a suction device this is related to the needle, the eggs are removed very cautiously from the follicles. This procedure can retrieve some of eggs in 20 to 30 minutes.

After the eggs are retrieved, the girl might revel in some cramping or feeling of fullness or some pressure. This would possibly preserve for some weeks due to the fact the ovaries may stay enlarged specially in those with ovarian hyper stimulation.

If the medical doctor has some trouble having access to the ovaries thru the transvaginal ultrasound method, then the position of the needle could be guided via the laparoscopy method. In this approach, a laparoscope (a tube with a camera) is inserted by making a small incision into the stomach button.

Freezing

following the harvesting of the unfertilized eggs, the eggs are frozen to sub-zero temperature (-196 degree). This is finished to stop all of the organic interest occurring inside the egg. The eggs are then preserved to be used in the destiny.
The doctor makes use of various special strategies for Egg freezing as cited below:

• Usage of cryoprotectants – These cryoprotectants help the egg from forming an intracellular harmful ice crystal whilst stored in deep freezing.
• Slow- freezing method – This method involves using programmable freezers that freeze the eggs very slowly in order that the intracellular ice crystals can't be formed. This approach protects the eggs from publicity to the toxic substances present within the cryoprotectants. In this slow-freezing method, initially, the cryoprotectants are used in a completely low awareness. The high concentration of cryoprotectants is simplest used whilst there's a gradual decline inside the temperature and a decrease within the metabolic prices of the eggs.
• Vitrification – In this technique, initially, the higher awareness of the cryoprotectants is used with the fast cooling in order that there is no time for the intracellular ice crystals to form (presently used & popular approach).