1. Is the success rate of IVF high?
The overall success rate of IVF is about 50%, but the situation of each patient is different, the success rate is also different, the success rate is 70% for women under 30 years old, and the success rate for women around 35 years old is about 50%, and the older the age, the lower the success rate.
2. What is IVF? What is the difference between it and the first and second generations?
The third generation of IVF is a new technology derived from the first and second generations. Its academic name is preimplantation genetic diagnosis. The main difference between the third generation of IVF and the first and second generations is the addition of a genetic screening program. With this app there are no defective descendants.
3. Why is the third generation of IVF more expensive than the first and second generations?
The third generation of IVF adds two additional steps: the first is embryo biopsy, which requires a special laser punch, a special Petri dish, and specific reagents, and the second step is diagnostics, which detects the removed cells. Commonly used fluorescent in situ hybridization and gene chip technology are commonly used. Both technologies require imported reagents and consumables, which are expensive.
4. When does IVF treatment require both husband and wife to be present at the same time?
a. On the first consultation day, both men and women will be examined at the same time;
b. On the date of filing the case, both husband and wife shall sign an informed consent form and provide documents establishing medical records;
c. The day of the woman's egg retrieval is also the date of the man's sperm retrieval;
d. Embryo Transfer Day.
5. Is IVF painful?
The entire treatment process roughly includes blood draw, ultrasound, induction of injections, egg retrieval, and transplantation. The pain caused by blood draws and injections has been felt by everyone, the degree of pain is mild, and the egg retrieval surgery will be completed under intravenous anesthesia, completely painless; B ultrasound, transplantation itself is painless.
6. Can IVF choose male and female?
No, gender selection in the country is illegal.
7. Can IVF be twins?
No, the doctor will transfer one or two healthy embryos according to the patient's physical condition, and usually only one of the better quality embryos will be transferred. Twins are risky, and it is recommended that you do not force twins.
8. Will IVF have ectopic pregnancy?
Although IVF cannot eliminate ectopic pregnancy, it will not increase the occurrence of ectopic pregnancy. Abnormal fallopian tubes may increase ectopic pregnancy, but blastocyst transplantation can reduce the probability of ectopic pregnancy.
9. What are the options for ovulation induction? How to choose?
There are many kinds of ovulation promotion programs, such as long programs, short programs, micro-stimulation programs, antagonist programs, etc. Doctors need to comprehensively consider the patient's age, ovarian reserve function, weight, other physical conditions and other indicators, do a comprehensive analysis, and help patients develop a personalized ovulation promotion program.
10, ovulation induction a lot, why take out the available few?
According to the degree of egg maturity, it can be divided into four types of eggs, mature eggs, immature eggs, overripe eggs and abnormal eggs. Only mature eggs can be fertilized, and the remaining 3 types of eggs cannot meet the requirements of fertilization and cannot be used for fertilization
11. There are so many successfully fertilized embryos, but few can be transferred?
Eggs and sperm fertilization to form a fertilized egg, the embryo formed by the development is also good or bad, laboratory staff will be divided according to the development of the embryo, poor quality embryos will be directly eliminated. In this way, the number of eggs retrieved will be too large to match the number of embryos, and sometimes there is not even a usable embryo.
12. Is it good to transplant fresh embryos from IVF? Or frozen embryos?
The pregnancy rate of fresh embryo and frozen embryo transplantation varies from person to person and needs to be determined by different situations. When all conditions are generally appropriate, doctors will prefer fresh embryos in the embryo of the cleft stage for transfer. Like the uterine environment is not good, ovarian overstimulation, three generations of IVF and other situations will choose frozen embryo transplantation.
13. How long does it take for an IVF transplant to know if it will be successful?
Generally, if the IVF transplant is successful, it can be tested by blood test after 10-12 days