Donor egg anonymous
Donor egg it is used when ovaries of the patient owing to the various reasons do not develop own eggs or at repeated unsuccessful attempts of methods of artificial fertilisation. Donor eggs also it is used in medicine at risk of transfer to the child of hereditary illnesses.
Who can be donor egg?
Donor egg there can be a woman aged till 35 years, possessing good physical and mental health. The donor service program eggs is completely anonymous. The spouses using donor eggs cannot see a photo of the donor, and the factor, presence of a family and children, a nationality are only informed on such parametres of the donor as growth, weight, a hair colour and an eye, group of blood and a Rhesus factor.
It is desirable, that age of the recipient (the patient using donor eggs) was till 50 years. Ovules it is not given to the donor to any information on the recipient.
When the donor service egg is used?
Indications for carrying out in vitro with use donor the ovules are:
-Absence eggs for such reasons, as natural menstrualpause, a syndrome of a premature exhaustion of ovaries, removal of appendages of a uterus.
-Presence at the patient of a gene with a mutation and the hereditary diseases linked to a floor.
- Unsuccessful attempts in vitro, low reaction of ovaries to an induction ovulation, numerous reception of embryos of poor quality.
Volume of inspection of donors egg
1 group of blood + a Rhesus factor
2 survey of the psychiatrist
3 full gynecologic inspection
4 photoroentgenography
5 analyses of blood on a HIV, RW, hepatit In and With
6 definition Ig G and M on a cytomegalovirus, a herpes virus (once a year)
7 dab on cleanliness degree
8 bacteriological inspection of a material cervikals the channel: hlamids, a mycoplasma, an ureaplasma, the trichomonad, a gonorrhoea
9 dab on patology from a uterus neck
10 research kariotips
11 molekuljarno-genetic research on presence mukovisiciozs.
Donor egg there can be healthy women with normal appearance from 20 till 35 years, having healthy children, it can be even the relative or the acquaintance of the recipient. It is desirable, that the woman did not plan to have more children, as in process probably damage ovarie, including leading to barreness.
Delivery of eggs - much more difficult procedure, than sperm delivery. Besides not all clinics can far provide due storage of eggs and consequently prefer to have base of donors, and cages to withdraw directly ahead of application.
The first pregnancy with use of donor egg has been received in 1984. The first child who has developed from the frozen egg, was born only in December, 2005.
At first the woman-donor is surveyed by the doctor (the therapist, the psychiatrist, the gynecologist), it hands over analyses on a HIV, a hepatitis, venereal illnesses. To it do an electrocardiogram and photoroentgenography (these researches are valid 1 year so if the woman already was exposed to them to bring results enough). Also the group of blood and a Rhesus factor is defined. Before each attempt dab on degree of cleanliness of a vagina, the general analysis of urine, the blood analysis on coagulability also surrenders.
Documents with which fills donor eggs, are similar to that for the donor of sperm. Unless in the questionnaire it is underlined also the size of a breast, and the maintenance of the voluntary informed consent of the donor differs a little.
The fertilisation method in vitro If the donor approaches, to it throughout two weeks apply hormonal therapy on purpose to increase quantity of the formed eggs. Of growth and degree of readiness of eggs observe by means of ultrasonic. If use of eggs at once (without frosts) it is added also hormonal correction of female cycles for their synchronisation at the donor and at future mother (such preparation can occupy some months) is planned.
When eggs ripen, them take through a belly wall by means of thin hollow game (at an intravenous narcosis and under the ultrasonic control). In some cases access through a vagina is possible. Extraction of eggs is made under the general anaesthesia, in 2-3 hours the donor can already leave clinic.
The world of Councils pays your attention that the basic risk for health consists in existence of probability of excessive stimulation of ovaries, up to their rupture. Complications from hormonal therapy or damage of ovaries in the course of actually withdrawal of eggs are possible also.
For one procedure pay 700-1000$ depending on clinic. Also some clinics offer the insurance on a case of occurrence of problems with health owing to stimulation by hormones.
Ярлыки: donor egg