View clinical trials related to Infertility.
Filter by:This is a monocentric, retrospective, non-interventional study. The main objective is to describe the populations requesting assisted reproductive techniques (ART) with sperm donation ; and compare them between groups depending on their parental project.. The secondary objectives are to describe the center support process in the context of ART with sperm donation, to determine the initial/final orientation of support and the time to care The statistical analysis will be carried out to compare these parameters between groups depending on their parental project The study is taking place in the reproductive medicine department of the regional university hospital centre in Nancy.
The purpose of this study is to understand the underlying mechanisms of infertility caused by unknown factors. The investigator propose to identify small non-coding RNA (sncRNA) biomarkers of infertility and advance towards developing a more accurate and robust approach for infertility diagnosis.
The project aims to create a large prospective data bank using the Lucy medical mobile application and collect and analyze patient profiles and structured clinical data with artificial intelligence. In addition, authors will investigate the association of removed or restricted dietary components with quality of life, pain, and central sensitization.
This single centre interventional pilot randomized control study intends to compare two methods of sperm preparation for couples referred for Intra Uterine Insemination (IUI) procedure. Couples will be randomly allocated to one of the two sperm selection methods: Density Gradient Centrifugation (DGC, standard) or ZyMōt Multi (850µL) device (treatment) groups. The study will compare the live birth rate (number of live births per number of IUI procedures) between the treatment and standard groups.
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.
Sleep is a critical component of daily life that significantly influences health and well-being. Despite the integral role sleep plays in life, its effect on women's reproductive health, and its subsequent impact on fertility, is largely understudied. The purpose of the SLEEP Study is to investigate the link between sleep and fertility. Participants will use a wireless wearable device mounted on the finger to measure sleep in the weeks preceding and following an embryo transfer during treatment with in vitro fertilization. The investigators hope that these findings will inform future therapies that improve sleep and fertility outcomes.
This prospective randomized trial will compare outcomes in patients receiving aspirin in combination with a low-molecular weight heparin and those under this center's standard protocol receiving neither medication, in order to determine if these medications may improve success rates.
The goal of this observational study is to compare the difference of stress level and anxiety and depression between couples under home ovulation monitoring and hospital ultrasound monitoring.And whether it has a negative effect on the couple's sexual behavior.The participants were all healthy couples with fertility requirements from the reproductive Center of the First Hospital of Jilin University.The main questions it aims to answer are: - [question1] : Does ultrasound monitoring of ovulation increase stress levels and anxiety and depression in couples trying to conceive? - [question2] : Does ovulation monitoring affect couples' sexual function and satisfaction? Participants will be asked to fill out questionnaires three times over four menstrual cycles.
Infertile patients with adenomyosis who met the inclusion and exclusion criteria, after signing the informed consent form, the researchers recorded the clinical information of the patients and initiated the in vitro fertilization-embryo transfer (IVF-ET) procedure. Peripheral blood was collected on the day of embryo transfer. And if the pregnancy test was positive at 14 days after embryo transfer, peripheral blood was collected at 21 days after the transfer and every 2 weeks thereafter until 12 weeks of gestation. By analyzing the changes of immune cells and molecules in the peripheral blood of the patients, role of immune factors in infertility combined with adenomyosis was further explored.
This study is a prospective ranzomized analysis including 372 human oocytes from 44 women. Half of the oocytes from the same patient will be randomly allocated to induce oocyte activation using two protocols: in protocol nº 1 we will use ionomycin (prepared solution), protocol nª2 A23187 (GM508 CultActive Gynemed) will be applied. Non treated oocytes will serve as control. Oocyte fertilization rates, embryo development and embryo quality will be analyzed. Obstetrics variables of offspring will be also followed and compared.