Results 11 to 20 of about 2,389,697 (294)

Methods for endometrial preparation in frozen-thawed embryo transfer cycles

Journal of the Turkish German Gynecological Association, 2016
Frozen-thawed (FT) embryo transfer is a procedure used for the storage and transfer of excess embryos obtained during in vitro fertilization- intracytoplasmic sperm injection cycles. In recent years, improvements in laboratory conditions and limitations on the number of embryos to be transferred have led to a progressive increase in FT embryo transfer ...
Ziya, Kalem, Müberra Namlı, Kalem, Timur, Gürgan   +2 more
openaire   +3 more sources

Direct transfer of frozen-thawed bovine embryos and its application in cattle reproduction management [PDF]

The Journal of Reproduction and Development, 2019
Embryo transfer entails many procedures and techniques, of which embryo freezing is an important component in bovine embryo transfer. Embryo freezing techniques have been developed over the last 40 years, allowing practical availability, and have become ...
Osamu DOCHI
doaj   +2 more sources

Endometrial preparation methods in frozen-thawed embryo transfer [PDF]

, 2017
One in six couples suffer from infertility, and many undergo treatment with in-vitro fertilization (IVF). Given that IVF often results in more embryos than can be transferred during one embryo transfer cryopreservation of the supernumerary embryos has been an important addition to IVF.
Groenewoud,E.R., MS VPG/Gynaecologie, Circulatory Health, Fauser, Bart, Macklon, Nicholas, Cohlen,B.J.   +5 more
openaire   +2 more sources

Prenatal growth trajectories and birth outcomes after frozen–thawed extended culture embryo transfer and fresh embryo transfer: the Rotterdam Periconception Cohort [PDF]

, 2021
Research question: Are there differences in prenatal growth trajectories and birth outcomes between singleton pregnancies conceived after IVF treatment with frozen–thawed extended culture embryo transfer at day 5, fresh embryo transfer at day 3 or ...
Hoek, Jeffrey, Baart, Esther B., Willemsen, Sten P., Rousian, Melek, van Duijn, Linette, Laven, Joop S.E., Steegers-Theunissen, Régine P.M.; id_orcid, Schoenmakers, Sam, Baart, Esther B.; id_orcid, Steegers-Theunissen, Régine P.M.   +9 more
core   +2 more sources

Association of the Number of Embryos Transferred with Ectopic Pregnancy after Embryo Transfer in Patients with Salpingectomy or Proximal Tubal Occlusion

Clinical and Experimental Obstetrics & Gynecology, 2022
Background: With the prevalence of assisted reproductive technology (ART), the incidence of ectopic pregnancy (EP) is increasing, especially in patients with salpingectomy or proximal tubal occlusion.
Caihe Wen, Yuan Zhang, Xinru Xia, Xiang Ma, Yundong Mao, Dao Wu Wang, Jiayin Liu   +6 more
doaj   +1 more source

Effect of frozen-thawed embryo transfer with a poor-quality embryo and a good-quality embryo on pregnancy and neonatal outcomes

Reproductive Biology and Endocrinology
Background To evaluate the impact of embryo quality and quantity, specifically a poor quality embryo (PQE) in combination with a good quality embryo (GQE), by double embryo transfer (DET) on the live birth rate (LBR) and neonatal outcomes in patients ...
Cheng Zeng, Rui-Hui Lu, Xin Li, Sheng Wang, Yan-Rong Kuai, Qing Xue   +5 more
doaj   +2 more sources

Comparison of fresh and frozen thawed embryo transfer in terms of clinical pregnancy rate [PDF]

, 2020
Background: In a standard IVF (in-vivo fertilization) procedure, the embryos formed after the fertilization of male and female gametes are allowed to grow for 3-5 days and then transferred back to the uterine cavity of the female, where they might get ...
Anitha, Adaboina, Rani, Burri Sandhya
core   +1 more source

Association Between Fresh Embryo Transfers and Frozen–Thawed Embryo Transfers Regarding Live Birth Rates Among Women Undergoing Long Gonadotropin-Releasing Hormone Antagonist Protocols

Frontiers in Cell and Developmental Biology, 2022
Background: The availability and use of frozen–thawed embryos after controlled ovarian hyperstimulation for assisted reproduction have increased with improvements in vitrification techniques and the rise of gonadotropin-releasing hormone (GnRH ...
Li Fan, Ni Tang, Chunling Yao, Xiaohua Wei, Yongmei Tang, Jingjing Li, Wenjie Huang   +6 more
doaj   +1 more source

Segmented in vitro fertilization and frozen embryo transfer in dienogest-treated patient with adenomyosis: A case report and lierature review

Taiwanese Journal of Obstetrics & Gynecology, 2022
Objective: To assess the effects of dienogest on segmented in vitro fertilization (IVF) and frozen-thawed embryo transfer (FET) for a patient with adenomyosis.
Min Feng, Liang-Hsuan Chen, Le-Tien Hsu, Hsien-Ming Wu   +3 more
doaj   +1 more source

Analysis of factors influencing clinical pregnancy rates in frozen-thawed embryo transfer cycles. [PDF]

Front Endocrinol (Lausanne)
Wang J, Yang Z, Chen Y, Gao F, Zhao W, Cao S, Li Y, He L.   +7 more
europepmc   +2 more sources