Where is the best reproductive center to Huangpu test tube
Publish: 2021-05-16 16:39:01
1. Encryption algorithm is not the same, the structure is almost the same
2. First, preoperative examination: generally including physical examination, reproctive system examination, infection series examination and genetic series examination. Whether the couple is suitable for childbearing or not is determined by examination, and the plan with higher success rate is made according to the specific indivial who meets the fertility requirements: the IVF plan includes long-term long plan, short-term long plan, short plan, super long plan, improved super long plan, micro stimulation plan, antagonist plan, etc. Doctors will choose different schemes according to the patient's age, etiology and response to ovulation inction drugs
second down regulation: in order to improve the success rate of IVF, many reproctive centers use high-dose gonadotropin-releasing hormone agonist (GnRH-a) to cause pituitary desensitization ("down regulation"), so that the pituitary secretion of gonadotropin (GN) is at a low level (this kind of state can be recovered with the withdrawal of the drug), and then use gonadotropin treatment, The purpose of this study is to eliminate the adverse effects of elevated endogenous luteinizing hormone (LH) or early emergence of endogenous LH peak on egg quality, prevent premature luteinization of follicles, improve egg quality, rece cycle cancellation rate and improve the success rate of IVF. Of course, some special programs do not need to be down regulated, specific or according to the patient's situation
Third, ovulation inction: because not every egg can be fertilized, and not every fertilized egg can develop into a viable embryo, it is necessary to obtain multiple eggs from the female body in order to ensure that there are transplantable embryos, which requires ovulation inction therapy for women. At this time, ovulation inction drugs will be used to ince multiple eggs to grow together. Although there are many small follicles growing in the physiological cycle of natural women, the follicle growth hormone secreted by the pituitary gland can only maintain one follicle to mature. Ovulation inction is to give enough follicle growth hormone so that the "undernourished" eggs can mature in a menstrual cycle, not consume the later ones, Ovulation inction does not lead to premature ovarian failure in women
Fourth, oocyte extraction and sperm extraction: under the guidance of B-ultrasound, the doctor uses a special oocyte extraction needle to puncture the mature follicles through vagina and suck out the eggs. Oocyte retrieval is usually performed under intravenous anesthesia, so women do not feel the pain caused by the puncture process. When the female takes the egg, the male takes the sperm. After the semen was treated and washed, the sperm and eggs were placed in a special medium in order to combine naturally. This is called conventional fertilization. If natural fertilization is not possible, the second generation IVF technology will be used to help sperm and egg fertilization. After oocyte retrieval, the patient can go home after 2 hours' rest
the fifth embryo culture: the first generation of IVF technology is the natural insemination of sperm and egg in culture dish; The second generation of IVF technology is to select a sperm injection into the egg to help sperm and egg complete insemination
sixth, embryo transfer: after successful culture of embryos or blastocysts, doctors use a very thin embryo transfer tube to transfer the embryos into the mother's uterus through the vagina and cervix. According to the age, embryo quality and the outcome of previous IVF, doctors decide the number of embryos to be transferred, and usually transfer 1-2 embryos. No anesthesia is needed for transplantation, and patients usually do not have any pain. They can go home after 1 hour rest
the seventh pregnancy test: blood samples were taken at 14 days after embryo transfer or 12 days after blastocyst transfer to determine whether pregnancy. Transvaginal ultrasound was performed 30 days after embryo transfer to determine whether intrauterine pregnancy, fetal heart beat and the number of gestational sac.
second down regulation: in order to improve the success rate of IVF, many reproctive centers use high-dose gonadotropin-releasing hormone agonist (GnRH-a) to cause pituitary desensitization ("down regulation"), so that the pituitary secretion of gonadotropin (GN) is at a low level (this kind of state can be recovered with the withdrawal of the drug), and then use gonadotropin treatment, The purpose of this study is to eliminate the adverse effects of elevated endogenous luteinizing hormone (LH) or early emergence of endogenous LH peak on egg quality, prevent premature luteinization of follicles, improve egg quality, rece cycle cancellation rate and improve the success rate of IVF. Of course, some special programs do not need to be down regulated, specific or according to the patient's situation
Third, ovulation inction: because not every egg can be fertilized, and not every fertilized egg can develop into a viable embryo, it is necessary to obtain multiple eggs from the female body in order to ensure that there are transplantable embryos, which requires ovulation inction therapy for women. At this time, ovulation inction drugs will be used to ince multiple eggs to grow together. Although there are many small follicles growing in the physiological cycle of natural women, the follicle growth hormone secreted by the pituitary gland can only maintain one follicle to mature. Ovulation inction is to give enough follicle growth hormone so that the "undernourished" eggs can mature in a menstrual cycle, not consume the later ones, Ovulation inction does not lead to premature ovarian failure in women
Fourth, oocyte extraction and sperm extraction: under the guidance of B-ultrasound, the doctor uses a special oocyte extraction needle to puncture the mature follicles through vagina and suck out the eggs. Oocyte retrieval is usually performed under intravenous anesthesia, so women do not feel the pain caused by the puncture process. When the female takes the egg, the male takes the sperm. After the semen was treated and washed, the sperm and eggs were placed in a special medium in order to combine naturally. This is called conventional fertilization. If natural fertilization is not possible, the second generation IVF technology will be used to help sperm and egg fertilization. After oocyte retrieval, the patient can go home after 2 hours' rest
the fifth embryo culture: the first generation of IVF technology is the natural insemination of sperm and egg in culture dish; The second generation of IVF technology is to select a sperm injection into the egg to help sperm and egg complete insemination
sixth, embryo transfer: after successful culture of embryos or blastocysts, doctors use a very thin embryo transfer tube to transfer the embryos into the mother's uterus through the vagina and cervix. According to the age, embryo quality and the outcome of previous IVF, doctors decide the number of embryos to be transferred, and usually transfer 1-2 embryos. No anesthesia is needed for transplantation, and patients usually do not have any pain. They can go home after 1 hour rest
the seventh pregnancy test: blood samples were taken at 14 days after embryo transfer or 12 days after blastocyst transfer to determine whether pregnancy. Transvaginal ultrasound was performed 30 days after embryo transfer to determine whether intrauterine pregnancy, fetal heart beat and the number of gestational sac.
3. Mermaid, also known as Mermaid and shark (ancient Chinese name), is a mysterious aquatic animal with human body and fish tail. It mostly lives in the waters of the ocean. It often appears in fairy tales, myths, strange tales, fantasy novels or ancient legends, as well as historical records. It is a famous artistic image
it is said that the mermaid is bounded by the waist, most of which are beautiful women in the upper body and beautiful fish tails in scales in the lower body. The whole body is attractive and easy to escape quickly. There are male and female, they have no soul, as ruthless as the sea; Sound is usually as deceptive as its appearance; One has the characteristics of temptation, vanity, beauty, cruelty and despair of love. They can not only live underwater, but also live on dry land for a short time. In addition, e to the imagination of modern people, they can also amphibious and even have magic power
many modern films, cartoons, songs and other forms are named after it. It is generally believed that the biological prototype of mermaid is gong or manatee. People in many countries have claimed that they have witnessed the appearance of mermaid, as well as various news media reports of mermaid fossils, unsolved mysteries, program forums and other explorative explanations and introctions, but so far there is still no actual and clear evidence and proof in scientific research.
it is said that the mermaid is bounded by the waist, most of which are beautiful women in the upper body and beautiful fish tails in scales in the lower body. The whole body is attractive and easy to escape quickly. There are male and female, they have no soul, as ruthless as the sea; Sound is usually as deceptive as its appearance; One has the characteristics of temptation, vanity, beauty, cruelty and despair of love. They can not only live underwater, but also live on dry land for a short time. In addition, e to the imagination of modern people, they can also amphibious and even have magic power
many modern films, cartoons, songs and other forms are named after it. It is generally believed that the biological prototype of mermaid is gong or manatee. People in many countries have claimed that they have witnessed the appearance of mermaid, as well as various news media reports of mermaid fossils, unsolved mysteries, program forums and other explorative explanations and introctions, but so far there is still no actual and clear evidence and proof in scientific research.
4. Take a taxi from the exhibition center to the civil aviation building. It's not far from the airport bus
5. It's easy to find treasure on the track
6. At the intersection of Haihe road and Hongqi Street, it's OK to buy a ticket at the gate of Yijia Express Hotel
7. There's no way. It's all by luck. And the official microblog of the fish hunter has already said that Mermaid can only rely on luck, even the energy cannon can't fight down.
8. Because the lower body of a mermaid is a fish, the mating method of a fish should also be applicable to a mermaid - in vitro fertilization...
9. Hello
1. Public transportation:
in fact, it is very convenient to take public transportation from the exhibition center to the airport
you can take No.10 or No.99 bus at the bus stop of Shunhua Road North in the south of Gongye South Road and get off at the airport road station. The ticket price is 1 yuan. Transfer to bus 309 and get off at the airport station. The ticket price is 3 yuan. It's about 90 minutes< 2. Taxi:
the distance from the exhibition center to the airport is about 26 km. If it is calculated according to the table, it will be about 60 yuan. This is the price of a regular taxi under normal circumstances. It will never be lower than this price. And they don't go on high speed. However, when going to the airport involves air return, the drivers are all talking about the price. The price of about 80 yuan is also acceptable, not a butcher. If it is higher than 100 yuan, it is abnormal. For your reference only
3. The weather in Jinan has changed a lot in recent days. A few days ago, the sun was still shining at more than 20 degrees, but today it began to snow. The lowest temperature tomorrow is - 1 and the highest is 14 degrees. great changes have taken place. It is suggested that you pay attention to the weather change in time
it's enough to wear a sweater inside and a coat outside.
1. Public transportation:
in fact, it is very convenient to take public transportation from the exhibition center to the airport
you can take No.10 or No.99 bus at the bus stop of Shunhua Road North in the south of Gongye South Road and get off at the airport road station. The ticket price is 1 yuan. Transfer to bus 309 and get off at the airport station. The ticket price is 3 yuan. It's about 90 minutes< 2. Taxi:
the distance from the exhibition center to the airport is about 26 km. If it is calculated according to the table, it will be about 60 yuan. This is the price of a regular taxi under normal circumstances. It will never be lower than this price. And they don't go on high speed. However, when going to the airport involves air return, the drivers are all talking about the price. The price of about 80 yuan is also acceptable, not a butcher. If it is higher than 100 yuan, it is abnormal. For your reference only
3. The weather in Jinan has changed a lot in recent days. A few days ago, the sun was still shining at more than 20 degrees, but today it began to snow. The lowest temperature tomorrow is - 1 and the highest is 14 degrees. great changes have taken place. It is suggested that you pay attention to the weather change in time
it's enough to wear a sweater inside and a coat outside.
10. 
the climax of the movie is when Li Ruolan finally leads the doctor to hunt Shanshan. At this time, Liu Xuan will go to save her after knowing about it. However, they have not led many scientific research personnel and some weapons, and they have beaten Shanshan to bleed. Finally, Li Ruolan hit Shanshan with a rocket launcher. Shanshan was hit, dying, Liu Xuan want to hold her, let her return to the sea. At this time, the second girl shoots him with a bow and arrow. In order to protect Shanshan, she gets a few arrows and finally puts Shanshan back into the sea. This should be the most moving time for us.
How do you think love should be defined for you? In fact, I think everyone's definition of love is different. Some people will think that love is the fusion of reality and ideal. It's really because love is inseparable from the money and power needed in real life. The ideal is that love can get rid of these worldly things and reach a pure state. The combination of the two makes love magnificent. Just like the movie Mermaid, the love here is so real and beautiful
the climax of the movie is when Li Ruolan finally leads the doctor to hunt Shanshan. At this time, Liu Xuan will go to save her after knowing about it. However, they have not led many scientific research personnel and some weapons, and they have beaten Shanshan to bleed. Finally, Li Ruolan hit Shanshan with a rocket launcher. Shanshan was hit, dying, Liu Xuan want to hold her, let her return to the sea. At this time, the second girl shoots him with a bow and arrow. In order to protect Shanshan, she gets a few arrows and finally puts Shanshan back into the sea. This should be the most moving time for us.
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