ĭiya and her husband Nikhil understandably had many questions about the frozen embryo transfer timeline, procedure, success rates and possible risks. In one case in the U.S., a couple successfully gave birth by using an embryo that had been frozen for 25 years. Studies show that a frozen embryo transfer can be deferred for 10 years or more. After how long can you have a frozen embryo transfer ? Priti through telemedicine, the couple began considering freezing their embryo. Shortly after her eggs were retrieved and the semen from her husband was collected, she developed fever. She was about to give up hope completely when her fertility specialist advised IVF. After two failed IUI cycles, she was devastated. When she could not conceive naturally, she was suggested Intrauterine Insemination (IUI). or have extra good quality embryos that can be used in future attemptsĭiya Thomas, 32, was diagnosed with mild to moderate endometriosis a year ago.have experienced failed cycles from fresh transfers.are at risk of developing ovarian hyperstimulation syndrome (OHSS).have not yet developed a good uterine lining for fresh transfer.have a fibroid or polyp in the uterine cavity that may interfere with implantation.are unwell at the time of the egg retrieval process.Your doctor may suggest freezing embryos for later use if you In what situations is frozen embryo transfer recommended? The embryo is stored in liquid nitrogen until the couple decides to use it.
The embryo is frozen using an advanced technique through which it is quickly brought to sub-zero temperatures.
The embryo is then placed in a solution that prevents it from getting damaged due to freezing. Priti Arora Dhamija, Fertility expert and Consultant Obstetrician-Gynecologist at Sitaram Bhartia Hospital in South Delhi. “An embryologist selects the embryos appropriate for freezing because not every embryo can withstand the process,” explains Dr. How are embryos frozen?Īfter the egg and sperm are fertilized in the laboratory, the resulting embryo is allowed to develop for a few days. What is Frozen Embryo Transfer ?įrozen embryos are embryos that were formed in previous IVF cycles and were frozen for later use. Research shows that frozen embryo transfers make up about 50% of the embryo transfers done in assisted reproductive centers. Frozen embryo transfer (FET) is a boon for couples who either cannot proceed with a fresh embryo transfer for medical reasons or want to have future attempts.
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