
% of embryos that survive thawing?
#1
Posted 04 November 2010 - 05:19 PM
I was just curious; What percentage of frozen embryo's, that make it to a blastocyst, survive the thawing process?
We have one frozen blast from our current cycle and I just wanted to know it's chances of survival when it is thawed for an future FET. On day 3, it was a 4 cell, B grade and on day 6 was a frozen since it made developed into a blastocyst.
Thanks so much for taking the time to answer everyones questions,
LMC
- JanEstidA likes this
Started TTC in October 2007
IVF #1 May/June 2010 - 12 eggs retrieved, 6 fertilized, 3 transferred, BFN & no frosties
IVF #2 Oct/Nov 2010 - 6 eggs retrieved, 6 fertilized, 2 transferred, BFN & 1 frozen embryo
FET #1 March 2011 - BFN
IVF #3 Aug/Sept 2011 - 8 eggs retrieved, 6 fertilized, 2 transferred, 1 frozen embryo, BFP - It's a boy!
FET #2 March 2014 - BFN
IVF #4 Aug/Sept 2014 - 2 follicles - Cancelled due to poor response
IVF #5 April 2015 - 9 follicles, 6 eggs, 3 fertilized, 2 transferred, no frosties, Beta#1 12dp3dt - 110 / Beta#2 18dp3dt- 491 / Beta#3 22dp3dt - 3032 / Beta#4 @8wks - 55,525 + u/s @8wks revealed baby 3 weeks behind + u/s @10wks no heartbeat / Misscarriage
#2
Posted 09 November 2010 - 11:14 AM
Hello Dr. Peter Hollands,
I was just curious; What percentage of frozen embryo's, that make it to a blastocyst, survive the thawing process?
The best clinics have a 70-80% successful blastocyst thawing rate
We have one frozen blast from our current cycle and I just wanted to know it's chances of survival when it is thawed for an future FET. On day 3, it was a 4 cell, B grade and on day 6 was a frozen since it made developed into a blastocyst.
This sounds like a good embryo and it should do well.
Good luck!
Peter
Thanks so much for taking the time to answer everyones questions,
LMC
www.wmin.ac.uk
www.smartcells.com
#3
Posted 01 December 2010 - 09:35 PM
Hello Dr. Peter Hollands,
I was just curious; What percentage of frozen embryo's, that make it to a blastocyst, survive the thawing process?
The best clinics have a 70-80% successful blastocyst thawing rate
We have one frozen blast from our current cycle and I just wanted to know it's chances of survival when it is thawed for an future FET. On day 3, it was a 4 cell, B grade and on day 6 was a frozen since it made developed into a blastocyst.
This sounds like a good embryo and it should do well.
Good luck!
Hi doctor I also have two embryo's in Argentina, one on day 3 was a 8 cell and the other was 13 cells and both made it to blastocyst so they were frozen. Do you think it would be a good bet to go back and make another try ?
The first time I had two very good 8 cell on day three implanted and none took, I had got a flu of sorts and didnt even get pregnant.
Also do you think its possible to have them sent here in Quebec ?
I did ask the doctor about them and he said I might as well do another fresh cycle instead !!! yet the donor was 22 and the embryo's looked good.
Please advise,
Thank You,
z
Peter
Thanks so much for taking the time to answer everyones questions,
LMC
#4
Posted 01 December 2010 - 10:02 PM
