Factors of IVF success
Test tube baby is a modern technology, which has been widely used in many infertile couples. However, the success rate of IVF is not 100%, and many factors need to be considered. The following will elaborate on the success factors of IVF from four aspects: doctor experience, embryo quality, maternal age and assistive technology.
Doctor experience
The success of IVF is closely related to the experience of doctors. Experienced doctors can provide personalized treatment plans according to the specific conditions of patients to reduce the occurrence of complications. First of all, doctors are skilled in operation and have rich knowledge and skills to ensure the accuracy and safety of operation. Secondly, experienced doctors can dynamically adjust the treatment plan according to ultrasound examination, hormone level monitoring and other means to improve the chance of pregnancy. Therefore, selecting experienced doctors is one of the important factors for IVF success.
In reality, many formal hospitals have IVF diagnosis and treatment centers, including Peking Union Medical College Hospital and Ruijin Hospital affiliated to Shanghai Jiaotong University School of Medicine. These hospitals have an experienced team that can provide high-quality IVF treatment services.
Embryo quality
Embryo quality is also one of the important factors affecting the success of IVF. Since the process of IVF involves in vitro fertilization and embryo transfer, the quality of embryos is directly related to pregnancy and the success rate of pregnancy results. Good embryo quality means that the embryo has normal morphology, normal chromosome structure and sufficient development potential. After years of development, the embryo culture technology has been very mature. Doctors can select the best embryo for transplantation according to the appearance of the embryo and the results of chromosome testing, so as to improve the success rate of pregnancy.
In addition, some auxiliary technologies, such as embryo quality assessment and embryo cryopreservation, also help to improve the success rate of IVF. The embryo quality assessment can help doctors select the most potential embryos for transfer. Cryopreservation of embryos can freeze redundant embryos for future use, reduce the repetition of IVF cycles, and improve the pregnancy success rate.
Maternal age
Maternal age is one of the key factors affecting the success rate of IVF. With the growth of age, the number and quality of female eggs will gradually decline, leading to difficulties in pregnancy. The study found that after the age of 35, the number and quality of women's eggs decreased significantly, and the success rate of IVF was lower than that of young women. Therefore, young women tend to achieve a higher success rate of IVF.
For older women, assisted reproductive technology can be considered. For example, IVF can be combined with ovarian stimulation technology to increase the number of ovulated eggs. In addition, if women are not suitable for using their own eggs, they can also consider using the eggs for IVF to improve the chance of pregnancy.
Auxiliary technology
Assisted technology has also played a positive role in promoting the success of IVF. In addition to the aforementioned embryo quality assessment and embryo cryopreservation technologies, there are other auxiliary technologies that can improve the success rate of IVF.
The first is the improvement of IVF technology. At present, in vitro fertilization (IVF) technology has gradually developed into cell cytoplasmic nutrient combination in vitro reaction (ICSI), which can directly inject sperm into eggs, effectively improving fertilization rate and embryo quality.
The second is hormone level monitoring technology. By monitoring the hormone level of patients, we can accurately grasp the best chance of pregnancy and improve the chance of pregnancy.
In a word, the success factors of IVF include doctor's experience, embryo quality, maternal age and auxiliary technology. The combined effect of these factors will determine the success of IVF. At the same time, patients need to choose regular hospitals and experienced doctors to receive personalized treatment in order to maximize the success rate of IVF.
