![]() Winkler or Kalan will perform an ultrasound and begin estrogen pills to prepare the endometrial lining. FET Preparation About two weeks after the egg retrieval procedure, most patients will begin their natural menstrual period. On the second or third day of that cycle, Drs. Once retrieved, the eggs are fertilized and grown in the IVF laboratory for five to six days, then frozen. When the eggs are determined to be ready, the egg retrieval procedure will occur. Over the next 10-12 days, the ovaries will be monitored with ultrasound on a regular basis. Winkler and Kalan will evaluate the uterus and ovaries and, if appropriate, begin stimulation medication (injections). ![]() Injections Beginning on the second or third day of the menstrual cycle, Drs. In most cases, they prefer to respect the patient’s natural cycle. Kalan and Winkler recommend using medication only at the patient’s request or when absolutely necessary. Although birth control, estrogen injections, and other medications are endorsed by many specialists in the fertility industry, Drs. Kalan or Winkler deems it necessary, they will prescribe three to four weeks of birth control to regulate your hormone cycle. In addition, the doctor will perform a pelvic ultrasound, and routine blood work to check for infectious diseases, genetic disorders, ovarian strength, and other factors unique to each individual patient. In addition, the doctors will evaluate the sperm quality and evaluate the internal contours of the uterus. Winkler will meet with you to discuss your medical, surgical, familial, and fertility history. Additional Details on Each Step Pre-Screening During the initial consultation, Dr. A frozen embryo transfer by itself requires about three weeks. The overall procedure of IVF and frozen embryo transfer generally takes about six to eight weeks. Kalan and Winkler are dedicated to their patients and design treatment to each patient’s specific needs and desires. At Los Angeles Reproductive Center, we provide embryo cryopreservation and frozen embryo transfer for patients interested in expanding their family in the future, as well as those who are ready to grow their family right now. Due to a more favorable uterine environment, frozen embryo transfer success rates are believed to be higher than embryos transferred immediately after a fresh IVF cycle, (known as a “fresh transfer”).Īny patient who has embryos that are capable of growing in the laboratory is a candidate for cryopreservation and subsequent frozen embryo transfer. Kalan or Winkler will carefully thaw the embryo(s) and precisely transfer them into the uterus. With our advanced, flash-freezing technology, freezing the embryos generally does not have a negative impact on their quality.ĭuring a frozen embryo transfer, Dr. After about five days of growth in the laboratory, all viable embryos are frozen (cryopreserved). Kalan or Winkler will harvest eggs through a natural or medication-assisted ovulation cycle and fertilize the eggs with the partner’s, or chosen donor’s, sperm. During this assisted reproductive procedure, Dr. Patients interested in frozen embryo transfer will first undergo a fresh IVF cycle to create embryos. At the Los Angeles Reproductive Center, the combination of advanced laboratory technology and refined expertise means the success rate of a frozen embryo transfer is equal if not superior to the success rate of a fresh embryo transfer. In many circumstances, pregnancy rates are as high as 70 to 80 percent per embryo transfer. Winkler and Kalan will determine the appropriate FET protocol for you. From natural protocols to traditional preparations, as well as progressive “out of the box” approaches, Drs.
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