The procedure of in vitro fertilisation (IVF), in which one or more embryos are inserted into the woman’s uterus to aid in pregnancy, includes an important phase called embryo transfer. Based on data from the specified sources, the following summary is provided
Procedure:
The embryo transfer process is akin to a pap smear, involving the insertion of a speculum into the woman’s vagina to keep it open. A catheter is then passed through the cervix into the womb, through which the embryos are transferred into the uterus
The procedure is typically pain-free and rarely requires sedatives. Some women may experience discomfort due to the speculum or a full bladder required for ultrasound, but the process is generally short and straightforward
After Transfer:
A follow-up appointment is scheduled two weeks later to check if the embryo has successfully implanted. Women may experience mild cramping, bloating, and vaginal discharge post-transfer
Different options are available for embryo transfer, including fresh embryo transfer, frozen embryo transfer, and blastocyst embryo transfer, each with its own success rates and considerations
Number of Embryos Transferred:
Practices vary on the number of embryos transferred, with some doctors opting for single embryo transfer to reduce the risk of multiple pregnancies. However, in cases where the chances of pregnancy are low, heavy load transfer (HLT) with three or more embryos may be considered
Success Rates and Considerations:
Success rates of embryo transfers vary based on the method used, with frozen embryos offering additional opportunities for transfer if the first attempt is unsuccessful
Risks associated with embryo transfers are generally low, with potential complications related to hormonal stimulation, anesthesia, and the risk of multiple pregnancies, which can impact the health of both the mother and the babies