The matching of Egg Donors and Recipients

Embarking on the journey towards motherhood through in vitro fertilization (IVF) with egg donation is an important decision that raises many questions. Pairing the recipient with an egg donor is a crucial step in this process and is fully regulated. Gamete donation is governed by Royal Decree 412/1996, Royal Decree 9/2014, and Law 14/2006 of ART.

Who are the egg donors in Spain?

Egg donors are voluntary, altruistic, and anonymous individuals. Their desire to enable women to become mothers is a gesture of empathy and compassion. Even if there is a compensation regulated by law, their primary motivation remains generosity.

The responsibility for selecting the donor lies with the medical team, as established in Art.6.4. Under no circumstances can the donor be selected at the request of the patients. It must be ensured that the donor has the closest phenotypic and immunological resemblance to the recipient woman, as well as the anonymity of the donation.

In our center, donors are under 35 years old, students or not, with children or not, and residents in Catalonia.

Medical history

The medical history of the egg donor is a crucial factor to consider. Transparency in sharing medical information is vital, as it allows the clinic to assess potential risks (possible genetic diseases, infectious diseases, etc.) and make informed decisions while respecting local regulations.

If the egg donor has had previous pregnancies, this information can be very relevant. It provides an overview of the reproductive history, including the successes and complications of previous pregnancies, which can be crucial in assessing the probability of a successful pregnancy for the future parents.

Information about allergies, sensitivities, or chronic diseases is also important. For example, if an egg donor has severe allergies to common allergens, this may be of interest to future parents, especially if the allergies are hereditary.

The medical history of a donor should include details of any long-term medication or drug use. This information is essential because it can affect the health of the donor's eggs and potentially the development of the child.

At NatuVitro, we prioritize the thorough evaluation of an egg donor's medical history to safeguard the health and well-being of both the donor and the fetus.

Genetic compatibility

Currently, thanks to genetic testing, we can perform matching between sperm and the donor's eggs to minimize the risk of transmitting genetic diseases to the future baby.

Our exhaustive selection of donors includes evaluations for a wide range of genetic disorders, chromosomal abnormalities, and other hereditary tests.

By implementing such a rigorous selection process, we aim to provide our recipients with the peace of mind that the eggs they receive from our donors are of the highest genetic quality and offer the best possible chances of starting a healthy and happy family.

Genetic compatibility allows matching the genetic profiles of donors and recipients. This process involves a thorough examination of various genetic factors, including blood type, HLA compatibility, and other relevant markers. By meticulously analyzing these genetic aspects, our goal is to increase the likelihood of successful embryo implantation and, ultimately, a healthy pregnancy.

Ethnic background and cultural origin.

Considering ethnic and cultural backgrounds when choosing an egg donor is a deeply personal and meaningful aspect for many future families, especially those who wish to maintain traditions and cultural connections. This aspect plays a vital role in ensuring that their future child shares an identity and cultural heritage that resonates with their own.

Physical characteristics

In accordance with the law, we assign a specific donor to the recipient, ensuring the greatest physical resemblance and, if necessary, matching blood types. Considering physical characteristics when selecting an egg donor is one of our priorities in the matching process.

This may include

• Hair color and texture
• Eye color
• Height
• Build
• Face shape

Additionally, other observable traits, such as facial features or skin tone, may be important factors.

All these characteristics collectively contribute to the unique identity of the family, and we do everything possible to identify these traits and find a compatible donor.

Psychological evaluation

Assessing the psychological evaluation of an egg donor is a crucial aspect of the process at NatuVitro. This evaluation provides valuable insights into the emotional and mental well-being of the donor, ensuring that she is emotionally stable and prepared for the donation process.

The emotional well-being of donors and future parents is one of our priorities at NatuVitro.

The role of NatuVitro in your choice

At NatuVitro, we recognize the importance of this decision and offer comprehensive support throughout the process, providing a supportive and compassionate environment. We work closely with future families to ensure that the selected egg donor embodies their dreams and values, guiding them towards a future filled with the joy of becoming a mother.

If you are considering undergoing an IVF with egg donation, do not hesitate to contact NatuVitro. We are here to answer all your questions and to help you make this important decision.