Indications for IVF transplantation
In vitro fertilization embryo transfer (IVF-ET) is an assisted reproductive technology that helps infertile couples achieve their reproductive aspirations. This technology has been widely used in the world and is developing continuously, which brings hope for many couples to successfully welcome new life. However, IVF is not suitable for all infertility symptoms, it has clear indications. The indications of IVF transplantation will be described from different perspectives.
Feminine factors
Female factor is one of the important factors that determine the indications of IVF transplantation. The most common female factors include: ovarian dysfunction, polycystic ovary syndrome, fallopian tube obstruction, uterine malformation, etc. First of all, the decline of ovarian function is due to the decline of ovarian function due to aging or other reasons, and the inability to ovulate normally. In this case, through in vitro fertilization technology, eggs are obtained and fertilized with sperm, and then embryos are transferred to the uterus to improve the success rate. Secondly, polycystic ovary syndrome (PCOS) is a syndrome in which there are multiple fluid sacs in the ovary, which causes follicular development disorder and often leads to abnormal ovulation. For infertile couples in this situation, IVF is a better choice. In addition, tubal obstruction and uterine malformation are also common female factors, and IVF can help these couples achieve their reproductive aspirations.
Male factors
Male factors are also one of the indications for IVF transplantation. Common male factors include: decreased sperm number, low sperm motility, abnormal sperm morphology, etc. For the decrease of sperm number, in vitro fertilization technology can improve the chance of fertilization through the artificial combination of eggs and sperm. For the condition of low sperm vitality and abnormal morphology, IVF can also improve the success rate of fertilization and help infertile couples to successfully conceive. However, it should be noted that male factors and female factors should be considered together to improve the treatment effect.
unexplained infertility
In some infertile couples, after detailed examination and evaluation, the exact cause of infertility has not yet been found. In this case, if other possible factors are excluded, IVF transplantation can be an option. Because IVF can increase the chances of fertilization and embryo development and improve the success rate. In addition, during in vitro fertilization, it is possible to conduct gene detection on embryos, eliminate chromosome abnormalities and genetic diseases, and reduce the risk of diseases carried by embryos. This advantage is particularly important for patients with unexplained infertility.
summary
IVF transplantation is an assisted reproductive technology with clear indications. Female factors, male factors and unexplained infertility can all be the indications for IVF transplantation. For those infertile couples with female factors such as ovarian function decline, polycystic ovary syndrome, fallopian tube obstruction, uterine malformation, etc., IVF can help. Among male factors, the decrease of sperm number, low sperm motility, and abnormal sperm morphology may be the indications. In addition, for some infertile couples with unknown causes, IVF transplantation is also an effective option. In short, IVF transplantation can bring hope to infertile couples and realize their reproductive aspirations.
