Third-party reproduction
Third-party reproduction involves the participation of individuals other than the intended parents in the process of conception and pregnancy. It encompasses the use of donated eggs, sperm, or embryos to facilitate parenthood for infertile couples. Additionally, gestational surrogacy, where pregnancy is carried by a surrogate, is considered a form of third-party reproduction.
Purposes and Applications
Egg & Sperm Donation: This option is pursued by men/women who are unable to utilize their own sperm/eggs due to various factors such as:
- Absence or underdevelopment of ovaries.
- Premature ovarian failure or menopause.
- Risk of genetic disease transmission.
- Fertility challenges resulting from medical treatments like chemotherapy, surgery, or illness.
- Poor egg quality observed during multiple cycles of IVF treatment.
- Advanced maternal age and diminished ovarian reserve. In cases where the male partner experiences infertility (such as azoospermia or very low sperm count) or when there’s a risk of genetic disease transmission.
Surrogacy: Surrogacy involves a surrogate mother agreeing to carry and deliver a child for intended parents. It is sought by individuals unable to carry a pregnancy themselves due to reasons such as:
- Congenital absence or surgical removal of the uterus.
- Abnormal or undersized uterus.
- History of repeated implantation failure, miscarriages, or IVF failures.
- Conditions posing a risk to maternal health or life during pregnancy.
Third-party reproduction serves as a vital pathway to parenthood for individuals facing various fertility challenges, offering hope and opportunities for building families.
Gamete Donation: Understanding Egg Donation
Egg donation is a form of third-party reproduction in which healthy eggs from a donor are fertilized with sperm in an IVF laboratory. The resulting embryo is then transferred to the recipient’s uterus to achieve a successful pregnancy.
Egg donation is recommended for women who are unable to conceive using their own eggs due to diminished ovarian reserve, premature ovarian insufficiency, genetic disorders, repeated IVF failures, or age-related decline in egg quality. While the donor provides the eggs, the intended parents become the legal parents of the child, subject to applicable laws and regulations.
Modern IVF techniques and careful donor screening have made egg donation a safe and effective option for many couples experiencing infertility.
Who Are Egg Donors?
Egg donors are healthy women who voluntarily donate their eggs to help individuals or couples achieve pregnancy. Donors are selected in accordance with medical, genetic, and legal guidelines established by fertility specialists and applicable ART regulations.
A suitable egg donor needs to be:
- In good physical and reproductive health.
- Screened for infectious and genetic diseases.
- Evaluated for ovarian reserve and egg quality.
- Psychologically assessed, when appropriate.
- Approved according to national ART guidelines.
At a fertility center, donor confidentiality and ethical practices are maintained throughout the donation process.
Evaluation of the Egg Donor
Before egg donation, every donor undergoes a comprehensive medical evaluation to ensure the safety of both the donor and the recipient.
The evaluation generally includes:
- Detailed medical and family history
- Physical and gynecological examination
- Blood group and hormone testing
- Ovarian reserve assessment
- Screening for HIV, Hepatitis B, Hepatitis C, and other infectious diseases
- Genetic screening when clinically indicated
- Ultrasound examination of the ovaries
- Psychological counseling, if required
These evaluations help improve the likelihood of successful fertilization while reducing potential medical risks.
Evaluation of the Recipient(s)
The intended recipient also undergoes a detailed fertility assessment before beginning the treatment. This helps determine whether the uterus is prepared to support implantation and pregnancy.
The evaluation may include:
- Medical and reproductive history
- Pelvic ultrasound
- Assessment of uterine lining (endometrium)
- Hormonal evaluation
- Screening for infectious diseases
- General health assessment
- Counseling regarding the treatment process and expected outcomes
Once the uterus is prepared adequately with hormonal medications, the embryo created from the donor egg is transferred into the uterus as per the planned IVF cycle.
Preparation Process
Typically, egg donors, sperm donors, and surrogates are recruited through Assisted Reproductive Technology (ART) banks and agencies.
Donors are carefully selected based on criteria such as education, background, physical attributes, and blood type, aligning with the preferences of the recipient couple. Physical fitness assessments are conducted, along with routine screening for infectious diseases and thalassemia profiles before donor recruitment. An agreement is established between the donor and the agency, with donor identities often remaining anonymous.
For egg donation, the donor undergoes stimulation using injections, while the recipient woman begins medication to prepare her uterus for embryo transfer. Following three to five days post-egg retrieval, embryo transfer occurs into the recipient’s uterus.
Semen samples undergo a quarantine period of six months in ART banks, during which they are screened for various infectious diseases such as HIV, HBsAg, VDRL, HCV, and cytomegalovirus. Depending on the clinical scenario, donor semen samples can be utilized for either artificial insemination (IUI) or In Vitro Fertilization (IVF).
Surrogacy arrangements can involve the use of the intending mother’s own eggs, donor eggs, frozen embryos, or donor eggs and sperm.
Expectations
The process of selecting an egg donor or surrogate involves careful consideration and may take several months to find a suitable match. Once finalized, both parties sign a contract and address financial matters. The intending couple must also provide consent for participation in the donor IVF or surrogacy program.
Results and Follow-up
A pregnancy test is typically conducted 14 days after IUI with donor semen or after embryo transfer in a donor IVF program. Surrogates are accommodated in home centers managed by agencies until delivery, with their pregnancies monitored closely throughout the antenatal period.
Frequently Asked Questions
Who can benefit from egg donation?
Egg donation is recommended for women with poor egg quality, diminished ovarian reserve, premature ovarian insufficiency, repeated IVF failures, genetic disorders, or age-related infertility.
Is egg donation legal in India?
Yes, egg donation is legal in India when performed in accordance with the Assisted Reproductive Technology (Regulation) Act, 2021 and other applicable government guidelines. Fertility clinics and ART clinics must follow these regulations to ensure ethical and safe treatment.
Will the baby be genetically related to the mother?
A child conceived through donor eggs is genetically related to the sperm provider but not to the recipient’s eggs. However, the recipient mother carries the pregnancy, gives birth, and is the child’s legal and intended parent.
Can I choose my egg donor?
In India, intended parents cannot personally select an egg donor. Donors are matched through registered ART banks based on medical compatibility and regulatory guidelines while maintaining donor anonymity.
What is the age limit for egg donation IVF?
The suitable age for egg donation IVF depends on the recipient’s overall health and fertility evaluation. Your fertility specialist will determine whether donor egg IVF is appropriate based on your medical condition and current ART guidelines.
Is egg donation safe?
Yes, egg donation is generally considered safe when performed at a qualified fertility center. Both the donor and recipient undergo comprehensive medical screening, counseling, and monitoring throughout the treatment process.
How successful is IVF with donor eggs?
IVF using donor eggs generally has higher success rates than IVF using poor-quality or age-related eggs. Success depends on factors such as embryo quality, uterine health, the recipient’s overall health, and the fertility clinic’s expertise.
How long does the egg donation process take?
The egg donation process typically takes 4 to 6 weeks, depending on donor availability, medical evaluations, treatment planning, and synchronization of the donor’s and recipient’s cycles. The exact timeline varies for each individual.
Our Doctor's
Emb. Pooja Agarwal
Chief Embryologist
Dr. Mamta Chahar
IVF & Infertility Specialist
Dr. Akanksha Chauhan
IVF & Infertility Specialist