The reason of miscarriage or fetal demise is often unexplained. Even though the test reports are all normal, we still can not exclude the autoimmune and blood clot problems 100%. We analysed 111 clients that failed to get pregnant after 3+ IVF treatment in the beginning of 2020 and found out that 79% of the failures were related to autoimmune and blood clot problems. (See following chart)
What do we learn in this case?
1.Please do 3 times of testing dynamically for transferation after miscarrage in order to track when and how the embryo is being attacked. Without installing a camera, how do you know when the habitual thief occurs? Empirically, the earlier the embryo is killed, the more serious the autoimmune or blood clot problem is.
2.Do not forget to gather information for next time when you fall down. Please do a chorionic villus sampling test on the fetal demise embryo sample. If the chromosome is normal, it means there are other reasons causing fetal demise. And in our experience, about 80% is because of autoimmune and blood clot. The treatment levels are divided into level 1-5.
![[Immunization Case] 31-year-old Immune Infertility Case, Finally Succeeded In the 4th IVF Implantation](https://s3-ap-northeast-1.amazonaws.com/estork-assets/en/images/indexpic/20210507120813873265.jpg)