Found 15 clinical trials
AOA Versus Non-AOA in Low Prognosis Patients by the POSEIDON Criteria
Poor ovarian response (POR) remains one of the significant challenges of Assisted Reproductive Technology (ART). Facing difficulties related to clinical practice, optimizing the embryo culture
- 6 views
- 07 Oct, 2022
- 1 location
Influence of Manipulation of Oocytes and Embryos in Low Oxygen Tension on Assisted Reproduction Technology Outcome
effect on embryo development and IVF outcomes is unknown. Previous studies showed that low oxygen tension during embryo culture improved implantation rate and clinical outcomes, but embryo quality
- 13 views
- 03 Jun, 2021
- 1 location
Preimplantation Genetic Testing in Women of Advanced Maternal Age
The GETSET trial is a prospective randomized trial designed to evaluate the clinical outcomes of incorporating preimplantation genetic testing for aneuploidies (PGT-A) in elective single embryo transfer in women between 35 and 40 years of age.
- 42 views
- 07 Aug, 2021
- 1 location
Embryo Selection by Noninvasive Preimplantation Genetic Test (ESNi-PGT)
The objective of this study is to explore whether non-invasive chromosome screening (NICS) can be used as an effective indicator for embryos selection besides morphology through a multicenter randomized controlled trial, by comparing the differences of live birth rate, pregnancy rate and miscarriage rate between the two groups of embryo …
- 5 views
- 22 Apr, 2022
- 11 locations
Letrozole in Stimulated IVF Cycles
In-vitro fertilization (IVF) is the treatment of choice for couples with prolonged infertility. The treatment usually involves hormonal stimulation of the ovaries by follicle stimulating hormone (FSH), followed by surgical removal of eggs which are then mixed with sperm in the laboratory to create embryos. The success rates of IVF …
- 395 views
- 19 Apr, 2022
- 2 locations
RCT Study to Validate niPGT-A Clinical Benefit. (niPGT-A_RCT)
Chromosomal aneuploidies are linked with spontaneous miscarriages and abnormal offspring in human pregnancies. In addition, some types of aneuploidy are reported to prevent implantation. Thus, there is a need to identify the embryos with highest implantation potential on in vitro fertilization (IVF) programs. Since embryo morphology and kinetics have a …
- 987 views
- 26 Feb, 2022
- 4 locations
Efficiency of Comprehensive Chromosomal Testing of Trophectoderm Biopsies of Blastocysts in In Vitro Fertilization
Preimplantation embryo aneuploidy is a major source of adverse outcomes in human reproduction since it leads to implantation failure, early pregnancy loss or severe chromosomal diseases. The risk of embryos aneuploidy is drastically increased after 35 years old. The intra uterine transfer of euploid embryos assessed through such techniques as …
- 99 views
- 15 Dec, 2021
- 5 locations
GnRH Agonist for Dual Trigger in IVF and for Luteal Phase Support in FET
The objectives of this study are to compare the efficacy of the dual trigger group vs the hCG trigger group on the live birth rate in women undergoing IVF and the efficacy of the agonist in LP group vs the placebo group on the live birth rate in women undergoing …
- 9 views
- 27 May, 2022
- 1 location
What Embryoselection for What Chance of Success ? EmbryoSelect Study (EmbryoSelect)
The aim of the research is to evaluate the results of the first in vitro fertilization (IVF) attempt according to the type of embryo culture. From the fertilization to the day 2 transfer
- 178 views
- 27 Apr, 2022
- 2 locations
Comparison of 3 Different Protocols for Preventing Premature Ovulation in Ovarian Stimulation Cycles
The aim of study is to evaluate the results of three different protocols for prevention of premature ovulation in ovarian stimulation cycles. All patients that undergo IVF cycles are randomly divided into three groups. The first group is cetrorelix, the second group is medroxyprogesterone acetate and the third group is …
- 0 views
- 09 Apr, 2023
- 1 location
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