When most women have a fertilized egg that does not implant, it is related to the uterine wall. If the endometrium of a woman is too thin, or it is too thin, it will interfere with the implantation of the fertilized egg. This is what we usually call female infertility. When this happens, artificial cultivation can be used as much as possible. So is endometrium 11 easy to implant? After statistics of a large amount of in vitro fertilization data, it was found that the implantation rate is not greatly affected if the endometrial thickness is greater than 7.5 mm. In other words, as long as the endometrial thickness can reach 7.5 mm or is greater than 7.5 mm before embryo transplantation, the success rate of transplantation is the same as that of normal people, averaging about 60%-65%. Of course, it doesn’t mean that you can’t get pregnant if your endometrium is thin, but the relative probability of getting pregnant is lower. If the endometrium is above 7.5 mm, the pregnancy rate may decrease with every 1 mm reduction, and the decrease is very obvious, so 7.5 mm is usually used as a limit. There are many factors that affect the success rate of IVF, among which the endometrial environment and embryo quality have the greatest influence. In the endometrial environment, the endometrium is the soil and the embryo is the seed. Some people have done "IVF" many times but still cannot get pregnant, which means that the seeds cannot be planted well in the soil. The endometrium is where the embryo implants. If the endometrium is thick enough, has abundant blood flow and good cell division, the embryo implantation rate will increase. On the contrary, if the endometrium is too thin, has insufficient blood flow and lacks hormone secretion, it will be difficult for the embryo to implant. When the embryo is implanted, the uterus will contract, and sometimes the embryo will even be pushed into the fallopian tube, resulting in an ectopic pregnancy. The thickness and thinness of the endometrium are cyclical When talking about the thickness or thinness of the endometrium, it is best to say which day of the menstrual cycle it is. At the beginning of a woman's menstrual cycle, i.e. during the menstrual period, when the endometrium has just been completely shed, that is, when the heavy menstrual bleeding is nearing the end of the menstrual period, the endometrium should be very thin and can be described as linear, i.e. as thin as a line. |
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This article was reviewed by Tao Ning, PhD, Assoc...
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