Freeze all oocyte vitrification or fresh embryo transfer Lessons from an egg sharing donation program

Monday, May 9, 2016

Authors:
Daniela Paes Almeida Ferreira Braga, D.V.M., Ph.D., Amanda Souza Setti, M.Sc., Rita Cássia Sávio Figueira, Ph.D., Matheus de Castro Azevedo, B.Sc., Assumpto Iaconelli Jr., M.D., Edson Guimarães Lo Turco, D.V.M., Ph.D., Edson Borges Jr., M.D., Ph.D.…

Read More

To delay or not to delay a frozen embryo transfer after a failed fresh embryo transfer attempt

Sunday, May 1, 2016
Frozen embryo transfers performed immediately after fresh in vitro fertilization cycles had clinical pregnancy rates similar to those postponed to a later time. Therefore, deferring frozen embryo transfers may unnecessarily prolong the time to pregnancy.

Read More

Are health care providers adequately educating couples for embryo disposition decisions

Tuesday, March 1, 2016
Patients facing difficult decisions regarding disposition of their surplus embryos require further information about their options after treatment to make timely, comfortable, and informed choices.

Read More

Freeze all at the blastocyst or bipronuclear stage A randomized clinical trial

Thursday, October 29, 2015
Outcomes using embryos cryopreserved at the blastocyst stage or bipronuclear stage followed by thaw and culture to the blastocyst stage did not differ significantly.

Read More

Live birth following in vitro maturation of oocytes retrieved from extracorporeal ovarian tissue aspiration and embryo cryopreservation for 5 years

Thursday, October 29, 2015
Extracorporeal aspiration of immature oocytes from ovarian tissue, in vitro maturation, embryo cryopreservation, and a delayed frozen embryo transfer ultimately led to a live birth.

Read More

Freeze all policy fresh vs frozen thawed embryo transfer

Wednesday, April 29, 2015
Even in patients that undergo fresh embryo transfer without progesterone elevation, endometrial receptivity may be impaired by controlled ovarian stimulation, and outcomes may be improved by using the freeze-all policy.

Read More

Is frozen embryo transfer cycle associated with a significantly lower incidence of ectopic pregnancy An analysis of more than 30000 cycles

Friday, July 25, 2014
Frozen-thawed embryo transfer has been associated with a significantly lower risk of ectopic pregnancy (EP) compared with fresh cycles. Ovarian stimulation might be associated with an increased risk of EP.

Read More

Cryopreservation of human embryos and its contribution to in vitro fertilization success rates

Wednesday, June 25, 2014
The success rates after frozen-thawed embryo transfer are nearing those of fresh transfer in assisted reproductive technology cycles. Randomized controlled trials should determine whether fresh transfers should be abandoned.

Read More

Clinical rationale for cryopreservation of entire embryo cohorts in lieu of fresh transfer

Wednesday, June 25, 2014
Frozen embryo transfer is now competitive with fresh transfer and may be superior in some cases. Numerous factors should be considered when deciding between them.

Read More

A freeze all embryo strategy after in vitro maturation a novel approach in women with polycystic ovary syndrome

Monday, September 30, 2013
In vitro maturation (IVM) of oocytes followed by a “freeze-all” embryo strategy results in promising clinical outcomes in patients with polycystic ovary syndrome and circumvents the potential problem of suboptimal endometrial quality in IVM cycles.

Read More

Current approach to fertility preservation by embryo cryopreservation

Tuesday, April 30, 2013
We review the current state, approach, and indications of embryo cryopreservation for fertility preservation.

Read More

Frozen thawed embryo transfer is associated with a significantly reduced incidence of ectopic pregnancy

Thursday, November 29, 2012
The incidence of pregnancy of unknown location and visualized EP were each significantly reduced in transfers of thawed embryos when compared with fresh embryo transfers.

Read More

Translate »