The various types of assisted reproduction The existing treatments are designed to facilitate pregnancy for people with fertility problems. Many couples who want to have children cannot do so using natural methods due to these problems.
That's why innovative assisted reproduction techniques have been developed to help those seeking a child. Each of the techniques we'll discuss below is a different treatment to achieve provide solutions to infertility problems or pregnancy difficulties in couples who are trying to become parents.
In this article, we'll explore the types of assisted reproduction available, what they consist of, and other information that will help you make your decision.
At Sanitas we offer our treatments of Assisted reproduction with the latest techniques, in specialized centers and with the help of great specialists. If you're looking for the care you deserve, you can count on our team of professionals. Don't hesitate to contact us.
Assisted reproduction is a set of infertility techniques or treatments that seek to help achieve pregnancy when it has not been achieved through natural methods. At Sanitas, we estimate that Approximately 20% of couples experience fertility problems.
However, This is not the only case in which assisted reproduction treatment is required. This is also used for people who want to have children without having to be in a relationship, or for homosexual couples who also want to become parents.
The treatment can be carried out both on the manipulation of the female or male gametes, that is, the eggs or sperm. Depending on each couple's circumstances, the female or male organs will be manipulated to a greater or lesser extent.
With the help of hormonal treatments and different types of assisted reproduction, we seek promote all the processes involved in egg fertilization for this to be carried out. Egg or sperm donation can also be performed in cases where this is necessary (single parents or genetic diseases, among other causes).
To understand the different types of assisted reproduction, we must know what their indications are and under what circumstances it is recommended to resort to the treatment. It is important to remember that The pregnancies that have been achieved using these techniques are more complex than those obtained by natural methods., which is why a series of aspects must also be taken into account.
It is for this reason that, prior to treatment, a test is performed a basic infertility workup with the purpose of accurately analyze the causes of infertility and study the family and reproductive history of both partners. Data on possible symptoms indicating fertility and any previous diagnoses and treatments would also be collected here.
Later, we will proceed to perform diagnostic tests such as semen quality analysis, tests for the anatomical and functional normality of the uterus and fallopian tubes, and other tests to determine the quality of ovulation.
At Sanitas, we work with two types of assisted reproduction. After a study of the individual case of the couple or individual wishing to have a child, we assess which technique is most appropriate for their situation. These are: the two methods that can be used.
La artificial insemination It involves introducing sperm previously prepared in the laboratory into the uterine cavity using a special device guided by ultrasound, close to ovulation. This is one of the simplest types of assisted reproduction, according to the Spanish Fertility Society.
In the event that pregnancy is not achieved, The treatment is usually repeated up to four cycles, because most pregnancies usually occur during the third cycle.
Within artificial insemination, it can be carried out using the partner's semen or a donor's sperm.
In order to increase the probability of pregnancy, ovarian stimulation is performed through certain medications. This ensures ovulation to avoid possible cycle failures and also increases the chances of egg fertilization. To do this, Follicular or ultrasound monitoring will be performed to measure the response to treatment.
As defined by the Spanish Fertility Society, in vitro fertilization It consists of bringing male gametes or sperm into contact with female gametes, also called oocytes, to achieve fertilization of the egg and promote the initial development of the embryo outside the woman's embryo.
For in vitro fertilization to be carried out, a large number of oocytes is required obtained from a hormonal stimulation treatment of the ovaries, monitored by ultrasounds and follow-up blood tests.
Within it, we can distinguish two other types:
Sperm are placed in contact with oocytes in a laboratory in the appropriate environment to promote natural fertilization. The following guidelines are recommended for this process:
In this treatment, a high-quality sperm is chosen and introduced into the egg by means of a microinjection that promotes fertilization. It consists of five main phases: controlled ovarian stimulation, oocyte extraction and fertilization, embryo culture and selection, and embryo transfer.
This measure is used in cases where the semen is of poor quality or where other methods have failed.
In the event that the applied techniques have failed, egg donation is usedThis is used due to a low egg count or poor egg or embryo quality caused by advanced maternal age, or in patients with a genetic or chromosomal disorder not susceptible to PGD.
During this procedure, the ovaries are removed by puncturing the follicles. It must be performed under anesthesia and is monitored by ultrasound.
Later, the eggs are prepared and sorted in the laboratory and then fertilized with the partner's semen or with sperm from a bank if indicated. The resulting embryos are then transferred to the recipient's uterus. with pregnancy rates that can reach up to 95%.
These techniques facilitate the Assisted Reproduction process and reduce the rate of pregnancy interruption:
It is a culture system for embryos that It favors the reproduction of the most suitable conditions and those closest to those of the woman's body.The embryos are observed 24 hours a day. In a conventional incubator, each embryo is observed only once every 24 hours.
This methodology provides us with more information about embryo development. It also increases the probability of pregnancy, as embryos can be selected based on their development.
Promotes implantation of the embryo in the uterus and helps achieve pregnancy. A small hole is created in the layer surrounding the embryo to facilitate its release and promote its subsequent implantation in the uterus.
This technique consists of the cultivation of embryos for a long period of 5-6 days, until it reaches the blastocyst stage. This allows for a process of cellular differentiation, on the one hand, an inner cell mass, which will give rise to the fetus, and an outer cell layer that will give rise to the placenta.
This process will allow us to gather much more information about the embryos and monitor their development over a longer period of time. This will allow us to select the best ones.
IMSI
This is a sperm selection technique that uses a much more powerful microscope than conventional ones. This allows sperm to be examined in greater detail and those with the fewest abnormalities selected.
You can also perform a Preimplantation Genetic DiagnosisThis involves performing a genetic study of embryos to select and transfer those without abnormalities. This increases the probability of pregnancy success and reduces the risk of miscarriage.
En Toilets We have professionals with extensive experience in assisted reproduction. You can enjoy a free initial consultation valued at over €120, and a 10% discount on the private price of all treatments.
You will receive full assistance So you feel supported throughout the entire process. Plus, you can sign up whether you're a client or not, as it's not necessary to have a policy.
Don't hesitate and contact our team to receive the attention you deserve.
