Doctor insights on:
Frozen Embryo Transfer Success Rates
Huge NumberVariables: including: age, person receiving, donors, those helping & their methods, food, emotional issues & the list goes on & on. All meaningful medical rates are after the fact data; not reliable future predictions. Why? The issues are far too complex & beyond everyone's reasonable understanding. Suggest studying: http://goo.gl/ubDC9h & http://goo.gl/FSjqDn for important issues not commonly covered. ...Read more
Embryo transfer (also et, set. Fet, etc) refers to placing one or more human embryo(s) (multi-cell or blastocyst) into the uterus of a woman trying to become pregnant. Et is the final step in an ivf cycle, and is done in some other circumstances as well. It is extremely safe, mostly comfortable, and usually not technically difficult. Experts agree on its importance, but ...Read more
Nope: No relationship, just a crazy myth.Get a more detailed answer ›
Why do: Embryos not thaw successfully? Traditionally many sub-standard embryos have been frozen that probably should not have; these often die in thawing. The usual cause of embryo death in the past with traditional slow-freeze techniques is formation and shattering of ice crystals within the embryo. ...Read more
Had 5 d blastocyst frozen transfer. 10 day post hCG 330. 14 day post hCG 1270. Had 2 good quality embryos transferred. Twins?
?maybe! congrats: haha. don't get greedy! that is a normal rise, almost double in 2 days... BUT it is early, so will know soon! ...Read more
Conception: Most likely your hormones are not at the level. Required for implantation in the uterine wall. ...Read more
Frozen sperm. Fresh eggs. Both proven donors. Nulligravid 42 yo woman. Odds of conception after et with 3?
Very good: The odds are excellent as long as all other aspects of your workup have been negative. Pregnancy rate with 2 embryos can give a 70% chance. Replacing 3 embryos in this situation would not be suggested as long as the egg donor was 21-28. Most donors are not accepted over 30. The risk of triplets is quite high and would cause significant obstetrical issues such as prematurity, decreased fetal size.. ...Read moreSee 2 more doctor answers
Usually up to 10 day: Usually up to 10 days i wish you well. ...Read more
Success rate of day 3 versus day 5 embryo transfer for IVF. Is one method more successful than the other?
Need more space: to give the full answer. Short answer: they're the same, it depends on the embryo number and embryo quality. Day 5 allows transfer of fewer embryos (less risk of multiples) while keeping rates at the sam level. Could write a book about this, please consult with your MD or could do an online consult full details. Your doc is always first choice! Good wishes. ...Read more
Its ok: I would focus on the encouraging sign that you had 16 fertilized eggs. Hopefully they will continue to develop ...Read more
Insulin resistance: Which is the basic biochemical defect of pcos, adversely affects all aspects of the reproductive process. You would need consultation and treatment by a reproductive endocrinologist if you want to have any potential success with frozen embryos. ...Read more
Ihave14,21 balanced translocation, did egg retrieval ystrday in IVF pgd process.16eggs got fertilized.Is it good number for pgd to find normal embryos?
Unlikely: You mean natural cycle frozen embryo transfer with HCG used to trigger ovulation. There is no evidence that using HCG has additional benefits compared to awaiting natural lh surge and spontaneous ovulation. Hcg injection though may help with timing of frozen embryo transfer as compared to awaiting lh surge which may be missed or happen in an inconvenient day. ...Read more
Success rate of IVF with needle aspiration vs tissue extraction of sperm....any difference in outcome?
Here are some ...: IVF is done in 2 ways: 1. Mix 1-4 timely retrieved eggs with the sperms from partner/donnor in lab so to form a fertilized eggs/embryos, then transport the embryos to uterus; 2. Inject a retrieved sperm (aspirated and selected) into a retrieved egg to form a embryo for IVF. Success rate: 1. method 1 is about 22-25% per cycle & 25-35% for multiple cycles; 2. method 2 is about 65%. ...Read more
Zift: Not exactly sure. See: http://harvardmagazine.com/1997/11/f.science.htmlGet a more detailed answer ›
Vaginal bleeding after 20 days of successful embryo transfer. 1st beta hCG report is 102 after 14 days of embryo transfer ?
Congratulations!: That's very good news. You have not asked a specific we can answer: what do you want to know? ...Read more
Freezing is to mean turning liquid into solid form by lowering the temperature. Water begins to freeze at 32 degree f or 0 degree celsius. Freezing reduces the movement of the substance/object--solid. Also commonly used in daily communication--police says to a perpetraitor "freeze" and hopefully the bad boy/girl stays solid/still (just for fun :-)). Have ...Read more
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