Side effects of IVF ovulation Some women have bad ovulation itself. After endocrine conditioning, ovulation induction treatment is still needed. However, it is not recommended that some women force themselves to ovulate and get pregnant because they want to have twins. After all, ovulation induction therapy needs drugs and has certain side effects. For example, some people will have the problem of ovarian hyperstimulation syndrome, some will have very serious ascites, and severe hypoproteinemia is not easy to correct. It is true that some people are pregnant with twins, but twins pose a very serious threat to the mother's health and may also have an impact on the health of the fetus.
Under normal circumstances, an egg should mature and be discharged once a month. If there is a problem in any link of hypothalamus, pituitary gland and ovarian axis, it will cause follicular development and ovulation disorder, leading to infertility. In the case of infertility caused by anovulation, ovulation induction treatment is needed. Ovulation-promoting therapy has some side effects, mainly in: 1, which promotes the expulsion of multiple eggs and leads to multiple pregnancies. 2, affecting the hormone level in the body, causing symptoms such as nausea and dizziness. 3, causing irregular vaginal bleeding, irregular menstruation and other symptoms. 4, cause ovarian hyperstimulation syndrome. 5. The probability of ovarian tumor increases. 6, serious may cause premature ovarian failure. Therefore, the treatment should be carried out under the close observation of doctors.
Proper use of the needle will not cause obvious side effects to the body, but excessive use may lead to ovarian endocrine disorder, which will bring many uncomfortable symptoms to the body, such as headache, backache, fatigue and excessive emotional changes. Ovulation-promoting needle can treat infertility symptoms caused by insufficient gonadotropin secretion, which will cause damage to the body parts where patients inject drugs, such as pain at the injection site. Pain will generally continue to attack, and in severe cases, inflammation will occur at the site where the drug is injected. It is necessary to go to the hospital for examination and diagnosis to avoid complications. For allergic patients, allergic skin rash may appear at the injection site. Other rare side effects can also produce serious symptoms such as depression, breast pain, breast enlargement, mental disorder and ovarian rupture.
The shocking whole process of the birth of IVF 1. Both husband and wife should first take out the eggs and sperm through the equipment in the egg collection room and sperm collection room, put them into test tubes respectively, clean them in the laboratory through the micro disinfection window, and artificially conceive them on a glass dish, not in the test tubes as everyone understands.
Next to the incubator is the embryo storage room. There are more than a dozen numbered white vats with liquid nitrogen tanks inside. The laboratory usually cultivates about 10 embryos for IVF couples. It is impossible for all these embryos to be implanted in expectant mothers. Too many embryos will be dangerous. Usually embryo transfer will be based on the patient's age, whether she is pregnant or not, and the quality of the embryo. The remaining embryos were stored in a liquid nitrogen tank at-65438 096℃.
3. The experimenter will select excellent sperm and eggs under the microscope and put them in an incubator for culture. After 18 hours, sperm and eggs will freely combine.
The key equipment in the whole laboratory is a white box that looks like a small refrigerator and a small blue box. These are incubators, equivalent to a woman's uterus. The temperature is kept at 37℃, and the humidity, carbon dioxide and oxygen concentration are all adjusted according to the relevant indicators of human body. Open the incubator, which is divided into several small rooms like a refrigerator partition. On each partition, there are several transparent glass plates. These incubators are like artificial uterus, which contains sperm and eggs.
5. The most critical process of in vitro fertilization. If the sperm is not strong enough in the culture container, the doctor will help the sperm and send it into the egg to turn the egg into a fertilized egg.
6. The embryo survives in the culture container for 3 to 5 days, then it is transplanted into the mother's uterus, and then it is the same as natural pregnancy until normal delivery. If the patient is under the age of 35, it is the first time to have IVF surgery, and at most two can be implanted. Over 35 years old, you can only put three embryos at most, and the extra embryos are frozen. Once the last embryo transfer fails, the frozen embryo can be thawed and revived for the second transfer. Embryos are usually kept for about two years, and some couples want to keep them for longer. The longest one has been preserved for 7 years and has been successfully bred.
7. After the operation, the woman walked out of the operating room. If all three implanted embryos are well developed, technology must be adopted to reduce the number of triplets or twins according to relevant requirements. In a small Petri dish, the fertilized egg carries the hope of life.
8. The test-tube baby was born smoothly, and the nurse bathed the baby. Experts at the Reproductive Center said that the center receives more than 200 pairs of infertile patients every day, but some people have a misunderstanding about IVF, which is a big mistake. IVF combines sperm and eggs from both sides. The biggest difference between IVF and natural birth is in vitro fertilization, and the children born are no different from natural birth.