Results 21 to 30 of about 8,151 (329)

Maternal death after oocyte donation at high maternal age: case report

Reproductive Health, 2008
Background The percentage of women giving birth after the age of 35 increased in many western countries. The number of women remaining childless also increased, mostly due to aging oocytes.
Schuitemaker, Nico We, Steegers, Eric Ap, Joke M Schutte, Schutte Joke M, Eric AP Steegers, Jos van Roosmalen, Steegers Eric AP, Schutte, Joke M., Schuitemaker Nico WE, Nico WE Schuitemaker, van Roosmalen Jos, null null, Van Roosmalen, Jos   +12 more
core   +2 more sources

Placental Pathological Findings and Clinical Outcomes in Triplet Pregnancies Conceived via Oocyte Donation and Non-Oocyte Donation: A Case-Control Study. [PDF]

Diagnostics (Basel)
Objective: This study aimed to assess whether oocyte donation in triplet pregnancies is associated with increased risk of placental abnormalities and pregnancy complications compared to triplet pregnancies conceived through assisted reproductive ...
Pena-Burgos EM, De la Calle M, Pozo-Kreilinger JJ, García-Díaz C, Regojo-Zapata RM.   +4 more
europepmc   +2 more sources

Supraphysiological estradiol levels do not affect oocyte and embryo quality in oocyte donation cycles

Human Reproduction, 2002
Background: The study aim was to determine whether supraphysiological estradiol (E2) levels reduce oocyte/embryo quality in oocyte donation cycles. Methods: A retrospective analysis of 330 consecutive fresh oocyte donation cycles was performed in an ...
Joseph E Pena, Peter L Chang, Melvin H Thornton   +2 more
exaly   +3 more sources

Endometrial changes in estrogen and progesterone receptor expression during implantation in an oocyte donation program. [PDF]

Exp Ther Med, 2020
Klonos E, Katopodis P, Karteris E, Papanikolaou E, Tarlatzis B, Pados G.   +5 more
europepmc   +3 more sources

Genetic study on candidates for oocyte donation. [PDF]

JBRA Assist Reprod
Araújo S, Paula Neto A, Pinho MJ, Dória S, Barros A, Carvalho F.   +5 more
europepmc   +2 more sources

Shared Oocyte Donation: Ideas and Expectations in a Bioethical Context Based on a Qualitative Survey of Brazilian Women [PDF]

Revista Brasileira de Ginecologia e Obstetrícia, 2018
Objective Assisted reproduction combines innovative technologies and new forms of procreation through gamete donation; however, it also leads to moral and ethical issues and to the wide application of referential bioethics.
Drauzio Oppenheimer, Agatha Ramos Oppenheimer, Sthefano Teixeira de Vilhena, Augusto Castelli von Atzingen   +3 more
openalex   +3 more sources

Sociocultural determinants of attitudes toward oocyte donation among infertility patients in Western Iran. [PDF]

Sci Rep
Attitudes toward oocyte donation in Iran are deeply shaped by sociocultural forces, including concepts of lineage, stigma, privacy, and gendered expectations. Evidence from western Iran remains limited.
Esmaeilivand M, Jahanbakhsh S, Rezaeian S, Khatony A.   +3 more
europepmc   +2 more sources

Knowledge and Perception about Oocyte Donation in a Semirural Region of Turkey

, 2016
Objective: To evaluate the general knowledge and perception of people living in a semi-rural area of Turkey where oocyte donation is currently illegal and to explore decision-making factors around the adoption of oocyte ...
Turan, Neriman, TÜNİK, SELÇUK, ŞENOL, YEŞİM, Ozekinci, Murat, Coskun, Neslihan, Ozdogan, Gunes, Osalu, Mostafa Ashrafi, Uslu, Bahar, Ordueri, Ece, Saribas, Gulistan Sanem, SAKINCI, MEHMET   +10 more
core   +4 more sources

Significance of specialised preconception counselling in oocyte donation pregnancy with prior history of postpartum eclampsia. [PDF]

BMJ Case Rep, 2020
van Bentem K, Lashley L, van der Hoorn ML.   +2 more
europepmc   +3 more sources

Is It Possible to Expand Oocyte Donors by Decreasing Number of Oocytes for Own Use? Insights From a Large Single-Center Study

Frontiers in Endocrinology, 2021
BackgroundCurrently, in China, only women undergoing in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) cycles can donate oocytes to others, but at least 15 oocytes must be kept for their own treatment.
Zhiqin Bu, Jiaxin Zhang, Yile Zhang, Yingpu Sun   +3 more
doaj   +1 more source