Results 31 to 40 of about 2,588,848 (267)

One center experience with a personalized frozen-thawed embryo transfer in patients with recurrent implantation failure

Journal of Assisted Reproduction and Genetics, 2023
AbstractPurposeDisplaced endometrial receptivity has been discussed as a possible cause of recurrent implantation failure in patients undergoing assisted reproductive technology. The aim of this study was to document our experience with the endometrial receptivity analysis in patients with recurrent implantation failure.MethodsThis retrospective cohort
Philippos Edimiris, Cornelius Doehmen, Dunja Maria Baston-Buest, Jan-Steffen Kruessel, Alexandra Petra Bielfeld   +4 more
openaire   +2 more sources

Outcomes in poor responders treated with in vitro fertilization/intracytoplasmic sperm injection according to bologna criteria

Репродуктивная эндокринология, 2019
Purpose of the study was to evaluate the effectiveness of various approaches of artificial reproductive technologies (ART) in advanced maternal age patients with poor ovarian response (POR). Materials and methods.
V. N. Lokshin, R. K. Valiev, A. N. Rybina, K. T. Nigmetova, Sh. K. Karibayeva   +4 more
doaj   +1 more source

They Can't Have My Embryo: The Ethics of Conditional Embryo Donation [PDF]

, 2013
There are substantial numbers of frozen embryos in storage that will not be used by those who produced them for their own fertility treatment. One option for such embryos is to donate them to others to use in their fertility treatment.
Eric Blyth, Lucy Frith, Frith, Lucy; id_orcid, Blyth, Eric, Frith, Lucy   +4 more
core   +1 more source

Outcomes and cost analysis of single-embryo transfer versus double-embryo transfer

, 2023
Background: Studies had compared single-embryo transfer to double-embryo transfer with cleavage stage embryos and found that while single-embryo transfer was less costly, it was also associated with a lower live birth rate than double-embryo transfer.
Tse Yeun Tan, Ka-Hee Chua, Ker Yi Wong, JKY Chan, Jessie Wai Leng Phoon, Tat Xin Ee, Sadhana Nadarajah, Veronique Viardot-Foucault, Heng Hao Tan, John Carson Allen, Shuling Liu   +10 more
core   +1 more source

Embryo donation parents' attitudes towards donors : comparison with adoption [PDF]

, 2008
BACKGROUND: Embryo donation produces a family structure where neither rearing parent is genetically related to the child, as in adoption. It is not known how embryo donation parents view the donors compared with how adoptive parents view the birth ...
MacCallum, Fiona
core   +1 more source

A personalized functional assay that predicts clinical outcomes in embryo transfer

North American Proceedings in Gynecology and Obstetrics - Supplemental
Objective: We aimed to develop a personalized assay based on patient-derived endometrial organoids to predict frozen embryo transfer (FET) outcomes after in vitro fertilization (IVF). Design: We collected endometrial biopsies from over 100 patients preparing for FET.
Elissa Tjahjono, Madeline Kaye, George Grunert, Scott Novich, Yael Katz, Aryeh Warmflash   +5 more
openaire   +2 more sources

Comparative Analysis of Nuclear Transfer Embryo Derived Mouse Embryonic Stem Cells. Part II: Gene regulation [PDF]

, 2012
In a mouse model nuclear transfer embryo-derived embryonic stem cell lines (ntESCs) of various genetic backgrounds and donor cell types were compared with reference ESCs and analyzed comprehensively at molecular level as a second part of a larger study ...
Julianna Kobolak, Geißler, S., Mamo, S., Horsch, Marion, Horsch, M., Andras Dinnyes, Geissler, Sandra, Mamo, Solomon, Marion Horsch, Kobolak, J., Beckers, Johannes, Solomon Mamo, Kobolak, Julianna, Dinnyes, Andras, Beckers, J., Johannes Beckers, Sandra Geißler, Dinnyes, A.   +17 more
core   +1 more source

Integrated treatment guided by RNA-seq–based endometrial receptivity assessment for infertility complicated by MEN1

Frontiers in Endocrinology, 2023
BackgroundPreimplantation genetic testing (PGT) serves as a tool to avoid genetic disorders in patients with known genetic conditions. However, once a selected embryo is transferred, implantation success is attained independent of embryo quality.
Xi Huang, Xi Huang, Jing Fu, Jing Fu, Qiong Zhang, Qiong Zhang, Jing Zhao, Jing Zhao, Zhongyuan Yao, Zhongyuan Yao, Qiuping Xia, Qiuping Xia, Hongying Tang, Hongying Tang, Aizhuang Xu, Aizhuang Xu, Aihua He, Shaolin Liang, Shaolin Liang, Shaolin Liang, Sijia Lu, Yanping Li, Yanping Li   +22 more
doaj   +1 more source

Commercially Available Molecular Approaches to Evaluate Endometrial Receptivity: A Systematic Review and Critical Analysis of the Literature

Diagnostics, 2022
Despite the advances in the field of reproductive medicine, implantation failure represents a challenging condition affecting 10–30% of patients subjected to in vitro fertilization (IVF).
Evangelos Maziotis, Theodoros Kalampokas, Polina Giannelou, Sokratis Grigoriadis, Anna Rapani, Marios Anifantakis, Amalia Kotsifaki, Agni Pantou, Olga Triantafyllidou, Despoina Tzanakaki, Spyridoula Neofytou, Paraskevi Vogiatzi, Panagiotis Bakas, Mara Simopoulou, Nikolaos Vlahos   +14 more
doaj   +1 more source

Advances in Embryo Transfer [PDF]

, 2012
Embryo transfer has become one of the prominent high businesses worldwide. This book updates and reviews some new developed theories and technologies in the human embryo transfer and mainly focus on discussing some encountered problems during embryo ...

core   +1 more source