Are you worried about the embryo transfer process and wondering whether it will be successful or not? It is a common concern for every couple undergoing this treatment.The success rate depends on choosing the right place for the treatment.
In IVF, after fertilizing eggs with sperm in a lab, embryo transfer is the next step, where the developed embryo is placed in the woman’s uterus for a successful pregnancy.
In this blog, you will learn about the success rate and the factors that are involved in the success of embryo transfer.
What is the success rate of embryo transfer?
The overall success rate of embryo transfer is 41.4%, which increases to 47%.
The success rate changes with age and the number of embryo transfers.
| Age | Single Embryo | Multiple Embryo |
|---|---|---|
|
30 to 35 |
41.4% |
47% |
|
35 to 40 |
30% |
35% |
|
40 to 45 |
20% |
25% |
|
45 and above |
10% |
15% |
The success rate of embryo transfer compared to fresh and donated embryos is as follows:
| Fresh Embryo | Donated Embryo | |
|---|---|---|
|
Number of embryo transfer |
1,104 |
2,705 |
|
Percentage of live birth |
54.7% |
40.9% |
|
Percentage of live births as singleton |
49.5% |
36.0% |
What factors influence the success of embryo transfers
Age: The patient’s age and health conditions impact the success rate.
Quality of the embryo: The quality of the embryo is a major factor in determining the success rate. To increase the chances of getting a successful pregnancy, your doctor should select a healthy embryo for implantation.
Number of embryo transfers: Increasing the number of embryo transfers can have a high success rate but also increase the risk of multiple births.
Comparison between Embryo Quality and Success Rate
| Embryo Quality | Success rate |
|---|---|
|
Excellent |
84.2% |
|
Good |
61.8%
|
|
Average |
55.8% |
|
Poor |
35.8% |
Success Rate of Fresh vs Frozen Embryo Transfer
20% of the transfer will be done through the fresh embryo but 80% by the frozen embryo, which gives a 10% higher success rate.
What is fresh embryo transfer?
For fertilisation, sperm is extracted early from the male and eggs are taken from the ovaries of the women. The 5 days egg retrieval period will be followed by the embryo transfer. For several days, the embryo grows in the lab. Next, a catheter will be used to directly insert the embryo culture into the female uterus.
Success Rate of Fresh Embryo Transfer by Age:
| Age | Success rate |
|---|---|
|
Below 35 |
36.7% |
|
35 to 37 |
26.6% |
|
38 to 40 |
15.6% |
|
41 and above |
9.3% |
What is Frozen Embryo Transfer?
The initial stage of this process is similar to that of fresh embryos, where the sperm is extracted from the male and eggs are taken from the ovaries of the woman. The 5-day egg retrieval period will be followed by embryo transfer. For several days, the embryo grows in the lab. When embryos are created in greater numbers, then they will be frozen and used for future purposes. Then, they will be thawed and prepared for implantation through the uterus using a tube called a catheter.
Success Rate of Frozen Embryo Transfer by Age:
| Age | Success rate |
|---|---|
|
Under 35 |
45 to 50% |
|
35 to 37 |
40 to 45% |
|
38 to 40 |
35 to 40% |
|
41 to 42 |
25 to 30% |
|
42 and above |
10 to 15% |
How could the success rate of embryo transfers be raised?
Increasing the success rate of your embryo transfer is simple. These are certain measures that you need to take:
- Enhancing healthy embryos
- Factors related to lifestyle
- Medications
- Handling stress
- Customized treatments plans
- Choosing the Right Fertility Center
Enhancing healthy embryos
The embryos will be screened in genetic testing to find a healthy embryo. It will grow for 5 to 6 days in the lab for the fertilisation.
Factors related to lifestyle
Avoid eating certain foods and start doing proper exercise, meditation and yoga help to live a balanced life. Consuming alcohol and smoking will not increase your success rates so avoiding it is better. This brings a positive lifestyle.
Medications
To increase your success rate you should follow the medicines that were prescribed by your doctor. A small hole will be created in the outer layer of the embryo to insert directly into the uterus for implantation.
Handling stress
Engaging in a positive and supportive environment helps in handling stress peacefully. People being surrounded by you should stay with a positive mindset and always keep you engaged. This helps your body to maintain a calm life and increase your success rate in embryo transfer.
Customized treatments plans
Choosing the Right Fertility Centre
We provide industry-leading fertility care, aiming for higher success rates for patients seeking pregnancy through embryo transfer. Celebrate your parenthood with our top fertility doctor.
Conclusion
Embryo transfer is a simple, highly technological treatment that deals with infertility. This aids in the process of fertilization by joining the sperm and eggs. It is an effective method for getting pregnant. This could be different from an individual in terms of the quality of the embryo, age, and reproductive organs.
To increase your success rate you should follow the steps mentioned above. You may not worry because you are at the last stage of the treatment. The embryo transfer will give you a higher success rate, where your dream will come true.
FAQs
Yes, women after the age of 40 get success in embryo transfer with 20 to 25% only. The success rate depends on their age, quality of sperm and their health condition.
The success rate of frozen embryos is 10% higher than that of fresh embryos. 20% of fresh embryos will be used in treatment and 80% will be used as frozen embryos.
