What indications does IVF have in China?
In vitro fertilization embryo transfer (IVF-ET) is a kind of assisted reproductive technology, which helps couples who are difficult to conceive naturally or cannot conceive naturally realize their reproductive dreams through in vitro fertilization. The technology of IVF in China is mature, and many top hospitals provide high-quality IVF services. The indications of domestic IVF will be introduced in detail from different perspectives.
Female indications
IVF is suitable for many female infertility reasons, including:
1. Fallopian tube problem: IVF is an effective method to treat tubal obstruction, malformation or complete absence. When the fallopian tube is severely damaged or completely missing, the woman's egg is fertilized in vitro with the man's sperm through IVF, and the fertilized egg is transplanted into the woman's uterus, with a high success rate.
2. Ovulation problem: women's abnormal ovulation or anovulation often lead to infertility. IVF technology can select the best time to take eggs by manually controlling the ovulation cycle, and then conduct in vitro fertilization and embryo transfer.
3. Uterine problems: Endometriosis, endometrial polyps, uterine fibromas and other problems will lead to difficulties in pregnancy. Test tube babies are suitable for infertility caused by these causes.
Male indications
IVF can also be used to treat some male infertility symptoms, including:
1. Sperm quality problem: poor quality, insufficient quantity or complete loss of male sperm can be achieved through IVF technology. In the process of IVF, ICSI technology can be used to directly inject single sperm into the egg to improve the success rate of pregnancy.
2. Vascular obstruction: Vascular obstruction or loss will affect the normal discharge of sperm. The IVF technology can bypass this problem, so that sperm and eggs can be combined in vitro and then transplanted into the female uterus.
3. Semen abnormality: In case of abnormal morphology, concentration or vitality in semen, IVF technology can be selected to achieve fertility.
Indications of both sides
In addition to unilateral infertility factors, factors of both sides of the couple may also affect the success rate of pregnancy:
1. Immune factors: some couples are affected by immune factors, such as abnormal immune receptors, anti sperm antibodies, etc. IVF can bypass these immune reactions and improve the success rate of pregnancy.
2. Multiple spontaneous abortions: Some couples may experience multiple spontaneous abortions. The IVF technology can help couples select high-quality embryos for transplantation and reduce the risk of abortion.
3. Unexplained infertility: Some couples still cannot find the exact cause of infertility after a comprehensive examination. At this time, IVF can provide them with opportunities.
Other special indications
In addition to the above common indications, IVF can also be used in the following special situations:
1. Frozen embryo resuscitation: Frozen embryo resuscitation refers to thawing and transplanting frozen embryos into female uterus. This applies to those couples who have surplus embryos, or those who have successfully given birth through IVF and hope to become pregnant again.
2. Single parent families: IVF technology can also be applied to single parent families. By donating sperm or eggs, single parent families can achieve their reproductive aspirations.
3. Egg or sperm freezing: IVF technology is also widely used for freezing eggs or sperm. For patients who need chemotherapy or surgery, they can freeze their eggs or sperm before treatment, so as to achieve fertility through IVF technology in the future.
To sum up, the indications of IVF technology in China are very wide, which can help couples who are troubled by various infertility factors to realize their reproductive dreams. The IVF technology provides a safe and effective solution for women, men and both sides.
