In Vitro Maturation (IVM) is an assisted reproductive technology. It involves the collection of immature eggs from the ovaries. Then, specialists maturize these eggs in a laboratory before being fertilized. This process can be an alternative to conventional in vitro fertilization (IVF). Because it is particularly for women who have a high risk of developing ovarian hyperstimulation syndrome (OHSS). It is also for those who prefer to avoid the side effects of ovarian stimulation drugs.
This comprehensive guide covers the critical aspects of IVM. It also includes its process, global considerations, costs, how to find services, and understanding the associated benefits and risks.
What is the IVM - In Vitro Maturation?
IVM offers an alternative to standard IVF by harvesting immature eggs. These eggs mature outside the body, skipping full ovarian stimulation. Once retrieved, the immature oocytes are nurtured in a lab environment. A special culture media provides the necessary support for their growth and development. After maturing in the lab, the eggs can undergo fertilization. ICSI, a specialized injection technique, is used for this purpose. The resulting embryos are then transferred to the uterus for implantation.
IVM - In Vitro Maturation Process
The IVM process includes several key stages:
- Oocyte Retrieval: Immature eggs are collected from the ovaries using a needle. It is typically under ultrasound guidance. This process is less invasive than conventional IVF as it requires little or no ovarian stimulation.
- In Vitro Maturation: The retrieved immature oocytes are cultured in a specialized medium. This supports their growth and maturation, which usually takes about 24-48 hours.
- Fertilization: Matured oocytes are fertilized using ICSI, where a single sperm is injected directly into each egg.
- Embryo Development and Transfer: Specialists monitor fertilized eggs for growth and development into embryos. Then, they transfer them to the uterus.
What are the steps involved in the IVM process?
The IVM process involves the following steps:
- Monitoring the ovaries and timing the egg retrieval without significant hormonal stimulation.
- Retrieving immature eggs from the ovaries.
- Maturing the eggs in a laboratory setting.
- Fertilizing the mature eggs using ICSI.
- Transferring the resulting embryos into the uterus.
IVM - In Vitro Maturation :
Various countries offer IVM, each with its pricing structure:
- United States: The cost of IVM can be lower than traditional IVF. But it still varies widely, averaging around €4,300, not including medication and additional procedures like ICSI.
- Canada: IVM is available and may cost slightly less than conventional IVF. But prices depend on the clinic and specific treatment requirements.
- Australia: IVM is available in some specialized centers, with costs generally ranging from €2,440 to €3,660.
- Turkey: IVM prices range from approximately €1,550 to €2,400
Finding the IVM - In Vitro Maturation Nearby
To locate clinics that offer IVM, patients can:
- Consult with fertility specialists or seek referrals from their healthcare providers.
- Research fertility clinics online to find those that offer IVM, focusing on clinics with specialized expertise in this area.
- Utilize online platforms like Wupdoc to gather recommendations and reviews from other patients.
Benefits and Risks of the IVM - In Vitro Maturation
Benefits:
- Reduced Risk of OHSS: IVM requires little or no ovarian stimulation. It significantly reduces the risk of OHSS, a potential complication of conventional IVF.
- Fewer Hormonal Medications: Patients undergoing IVM are exposed to fewer hormonal medications. Thus, they decrease the associated side effects and risks.
- Option for Certain Patient Groups: IVM can be particularly beneficial for women with polycystic ovary syndrome (PCOS). Also for those who have had adverse reactions to fertility drugs.
Risks:
- Lower Success Rates: IVM generally has lower success rates compared to conventional IVF. It is primarily due to the challenges of maturing eggs outside the body.
- Limited Availability: Not all fertility clinics offer IVM, as it requires specific expertise and equipment.
- Potential for Embryo Development Issues: As with any ART procedure, there is a risk of developmental issues with the embryos. As a result, it could affect pregnancy outcomes.
In conclusion, IVM presents a viable alternative to traditional IVF for certain individuals. It offers benefits such as reduced risks of OHSS and less exposure to hormonal medications. However, patients should carefully consider the potential lower success rates. They should ensure they choose a clinic with the requisite expertise in IVM. Consulting with a fertility specialist can provide more personalized information and guidance based on individual circumstances and fertility goals.
