Oocyte donation using cryopreserved donor oocytes

2002 ◽  
Vol 78 ◽  
pp. S14-S15 ◽  
Author(s):  
Dunsong Yang ◽  
Kevin L Winslow ◽  
Patrick L Blohm ◽  
Samuel E Brown ◽  
Kevin Nguyen ◽  
...  
2014 ◽  
Vol 102 (3) ◽  
pp. e324
Author(s):  
J.T. Thorne ◽  
A.F. Bartolucci ◽  
B.-S. Maslow ◽  
C.A. Benadiva ◽  
J.C. Nulsen ◽  
...  

2021 ◽  
Author(s):  
E M Kool ◽  
R van der Graaf ◽  
A M E Bos ◽  
B C J M Fauser ◽  
A L Bredenoord

ABSTRACT A growing number of people desire ART with cryopreserved donor oocytes. The allocation of these oocytes to couples and mothers to be is a 2-fold process. The first step is to select a pool of recipients. The second step is to decide who should be treated first. Prioritizing recipients is critical in settings where demand outstrips supply. So far, the issue of how to fairly allocate cryopreserved donor oocytes has been poorly addressed. Our ethical analysis aims to support clinics involved in allocation decisions by formulating criteria for recipient selection irrespective of supply (Part I) and recipient prioritization in case supply is limited (Part II). Relevant criteria for recipient selection are: a need for treatment to experience parenthood; a reasonable chance for successful treatment; the ability to safely undergo an oocyte donation pregnancy; and the ability to establish a stable and loving relationship with the child. Recipients eligible for priority include those who: have limited time left for treatment; have not yet experienced parenthood; did not undergo previous treatment with cryopreserved donor oocytes; and contributed to the supply of donor oocytes by bringing a donor to the bank. While selection criteria function as a threshold principle, we argue that the different prioritization criteria should be carefully balanced. Since specifying and balancing the allocation criteria undoubtedly raises a moral dispute, a fair and legitimate allocation process is warranted (Part III). We argue that allocation decisions should be made by a multidisciplinary committee, staffed by relevant experts with a variety of perspectives. Furthermore, the committees’ reasoning behind decisions should be transparent and accessible to those affected: clinicians, donors, recipients and children born from treatment. Insight into the reasons that underpin allocation decisions allows these stakeholders to understand, review and challenge decisions, which is also known as accountability for reasonableness.


2015 ◽  
Vol 64 (1) ◽  
pp. 15-22
Author(s):  
Victoria Vladislavovna Gabaraeva ◽  
Alla Stanislavovna Kalugina

The aim of the study was to analyze the outcomes of donation programmes with selective embryo transfer and double embryo transfer using native and vitrified donor oocytes.


2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Murat Cagan ◽  
Canan Unal ◽  
Gizem Urel Demir ◽  
Erdem Fadiloglu ◽  
Riza Koksal Ozgul ◽  
...  

Abstract Objectives Recurrent pregnancy loss (RPL) is a devastating complication of pregnancy with various etiologic backgrounds. Case presentation We present a case of combined oxidative phosphorylation deficiency 3 (COXPD3) carrier pregnant woman with Methylenetetrahydrofolate reductase (MTHFR) polymorphisms. She had five pregnancy losses and a postpartum death due to COXPD3. The patient was admitted to our clinic for the first time at her seventh pregnancy with oocyte donation. The patient was registered in a special antenatal care program and delivered a healthy baby at term. Her eighth pregnancy was terminated due to COXPD3 which was prenatally diagnosed. Conclusions Comprehensive and individualized approaches are necessary in RPL cases to obtain optimal outcomes.


2021 ◽  
Vol 2021 (2) ◽  
Author(s):  
Marjan Van Reckem ◽  
Christophe Blockeel ◽  
Maryse Bonduelle ◽  
Andrea Buysse ◽  
Mathieu Roelants ◽  
...  
Keyword(s):  

1990 ◽  
Vol 53 (4) ◽  
pp. 666-672 ◽  
Author(s):  
René Frydman ◽  
Héléne Letur-Könirsch ◽  
Dominique de Ziegler ◽  
Monique Bydlowski ◽  
Anne Raoul-Duval ◽  
...  

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