Results 21 to 30 of about 66,544 (280)

Progesterone increases the success of in vitro fertilization via enhanced sperm hyperactivation in mice

The Journal of Reproduction and Development, 2023
Progesterone (P) enhances spermatozoal hyperactivation, a capacitation event. Hyperactivation is associated with successful in vitro fertilization (IVF). In this study, we examined the effects of P on hyperactivation and IVF in mice.
Risa SUZUKI, Masakatsu FUJINOKI
doaj   +1 more source

Correlation of sperm acrosome integrity rate with semen parameters and in vitro fertilization outcomes [PDF]

Journal of Men's Health
Background: This study aimed to evaluate the application value of sperm acrosome integrity rate in male fertility assessment, its impact on in vitro fertilization (IVF) outcomes, and its predictive value for low IVF fertilization rates.
Lin Yu, Yan Wang, Jiangpeng He, Ying Feng, Yilun Wu, Zhongying Huang, Fang Ma   +6 more
doaj   +1 more source

The use of frozen embryos and frozen sperm have complementary IVF outcomes: a retrospective analysis in couples experiencing IVF/Donor and IVF/Husband

BMC Pregnancy and Childbirth, 2022
Background The cryopreservation of sperm or embryos has been an important strategy in the treatment of infertility. Recently studies have revealed the outcomes after IVF (in vitro fertilization) treatment for single-factor exposure either to frozen sperm
Yong Zhu, Feng Zhang, Hua Chen, Xiaoxi Sun, Feng Jiang   +4 more
doaj   +1 more source

The value of automated follicle volume measurements in IVF/ICSI [PDF]

, 2014
Background/Aims: The objective of this literature study is to investigate the place of recent software technology sonography-based automated volume count (SonoAVC) for the automatic measurement of follicular volumes in IVF/ICSI.
Bracke, Victoria, De Sutter, Petra, Vandekerckhove, Frank   +2 more
core   +2 more sources

Perinatal Outcomes of Singleton, Twin and Triplet Gestations after Oocyte Donation: A Retrospective, Population-Based Cohort Analysis

Children
Background/Objectives: Although high live birth rates are associated with oocyte donation (OD), these pregnancies are associated with increased obstetric and perinatal risks.
Or Eliner, Roni Rahav Koren, Hila Shalev Ram, Mattan Levi, Einat Haikin Herzberger, Amir Wiser, Netanella Miller   +6 more
doaj   +1 more source

Breast Cancer Risk After Ovarian Stimulation for In Vitro Fertilization [PDF]

, 2016
The study by Dr van den Belt-Dusebout and colleagues1 investigated a debated aspect of reproductive medicine: breast cancer risk following ovarian stimulation for in vitro fertilization (IVF).2-5 The authors concluded that “these findings are consistent
Papa, Anselmo, Tomao, Federica, Tomao, Silverio   +2 more
core   +1 more source

The myths surrounding mild stimulation in vitro fertilization (IVF) [PDF]

Reproductive Biology and Endocrinology, 2017
So-called mild controlled ovarian hyperstimulation (mCOH) has in recent years increased in popularity, claiming to be safer and more patient-friendly, while also improving in vitro fertilization (IVF) outcomes. We here challenge the International Society for Mild Approaches in Assisted Reproduction (ISMAAR) definition of mild stimulation, and ...
Raoul Orvieto, Valeria Stella Vanni, Norbert Gleicher   +2 more
openaire   +3 more sources

Endometrial transcriptome profiling of patients with recurrent implantation failure during hormone replacement therapy cycles

Frontiers in Endocrinology
BackgroundThe molecular mechanisms underlying window of implantation (WOI) displacement in patients with recurrent implantation failure (RIF) remain unclear.
Wen-bi Zhang, Jue Li, Qing Li, Xiang Lu, Jun-ling Chen, Lu Li, Hua Chen, Wei Fu, Jiu-cheng Chen, Bing-jie Lu, Han Wu, Xiao-xi Sun, Xiao-xi Sun   +12 more
doaj   +1 more source

THE EFFECTIVENESS OF IN VITRO FERTILIZATION AND EMBRYO TRANSFER IN WOMEN SUFFERING FROM NON-SPECIFIC CHRONIC ENDOMETRITIS

Кубанский научный медицинский вестник, 2017
Aim. To estimate prevalence of chronic endometritis among women with repeated implantation failures in vitro fertilization and embryo transfer (IVF and ET), as well as to assess the impact of timely diagnosis and comprehensive treatment of chronic ...
Y. A. KOVALENKO, V. A. KRUTOVA, N. V. NAUMOVA, L. M. TCHUPRINENKO   +3 more
doaj   +1 more source

Clinically relevant enhancement of human sperm motility using compounds with reported phosphodiesterase inhibitor activity [PDF]

, 2014
STUDY QUESTION: Can we identify compound(s) with reported phosphodiesterase inhibitor (PDEI) activity that could be added to human spermatozoa in vitro to enhance their motility without compromising other sperm functions?
Alasmari, Alasmari, Baker, Barratt, Baxendale, Bjorndahl, Christopher L.R. Barratt, Comhaire, Conti, Cooper, David, Fisch, Ford, Francis, Glenn, Harrison, HFEA, Horvath, Houslay, Huacuja, Hull, Hunnicutt, Irvine, Ivic, Lefièvre, Lefièvre, Lefièvre, Linda Lefièvre, Lorna Frame, Martin, Mortimer, Mrsny, Nassar, Negri, O'Connell, Oladipo A. Madamidola, Paul G. Wyatt, Publicover, Richter, Sarah J. Martins Da Silva, Sean G. Brown, Sousa, Steve Tardif, Stone, Tesarik, Tomlinson, Tomlinson, Torres-Flores, Tournaye, Tournaye, Van der Steeg, Wang, Yang, Yovich, Yovich   +54 more
core   +5 more sources