View clinical trials related to Infertility.
Filter by:Spontaneous contractions (peristalsis) of the non-pregnant uterus is widely investigated and the role of correct peristalsis is most important for correct sperm transport towards the fallopian tubes and implantation of the embryo, thus obtaining pregnancy. At the same time, an impaired uterine peristalsis is discussed to be the reason for lower pregnancy rates and may also account for heavy menstrual bleedings and menstrual pain. In this study, the uterine peristalsis of women with adenomyosis will be investigated. This condition is associated to heavy menstrual bleeding, menstrual pain and infertility.
To examine whether endometrial scratching (or injury) using a Pipelle endometrial sampler, performed on the first seven days of the menstrual cycle, is able to improve pregnancy rates in women who will be submitted to a fresh embryo transfer.
cFEE peptide improves the IVF fertilization rate in mouse and fertilization index in human. It improves sperm movement's parameters. It has been studied over 3 generations of mice and appears without any side effects. The Agence de la BioMédecine has given the authorization for testing the peptide in human IVF. It is expected to improve the fertilization rate, and thus provide more embryos per IVF attempt. 160 couples will be included over 15 months. Patient sperm parameters should be suitable for IVF. Female should be between 18 and 43 year old. Each cohort of eggs will be randomly distributed to one of the 2 groups The first group will be inseminated with 100000/ml motile spermatozoa. The second will be similarly inseminated but in a middle which will be supplemented with cFEE 100µM. Criteria: number of embryos in each group
There is a lack of clarity regarding the justification to instruct the couple to shift from intracytoplasmic sperm injection (ICSI) to intracytoplasmic morphologically selected sperm injection (IMSI). In this study, we aim at evaluating the efficacy of IMSI in couples with previous implantation failure with ICSI.
The daily injections required for superovulation, a fertility treatment using injections to stimulate a women's ovaries to produce multiple eggs, can be an anxiety provoking process for many women and a deterrent to treatment. Alternative needle-free injection systems have been developed with the intention of reducing needle phobia and pain, while providing similar results. However, these needle-free systems are not yet being widely used for women with infertility. The purpose of this study is to assess whether the pain and apprehension patients often associate with needles and injections, can be alleviated by using a new, Health Canada approved, needle-free system. The purpose of the current study is to assess whether patient satisfaction is improved in patients using a needle free injection system for the daily self injections required for superovulation induction as compared to patients using the standard needle and syringe.
Endometrial injury performed in a cycle preceding the one for embryo transfer is associated with an increased implantation and pregnancy rate when carried out during the month preceding that of ovulation induction and fresh embryo transfer. However, there is no evidence about the effect of this intervention on the transfer of cryopreserved embryos.
A randomised controlled open-label clinical trial to assess the effect of artificially induced endometrial injury and repair during ovarian stimulation on the clinical pregnancy rate of an antagonist downregulated in-vitro fertilisation cycle
In France , 15% of couples seek help for problems conceiving . In 10% of cases, infertility remains " unexplained" . Among the causes of female infertility , there are the eating disorders, as well as sexual disorders , these two cases may be linked. In addition, data from the literature seem to suggest that beyond a diagnosis of eating disorders, the feeding behavior of infertile women is more often disturbed than the general population. Moreover, the notions of desire for a child and maternal representations seem essential to address in the comprehensive care of women with infertility but also TCA integrating all conflicting issues reactivated at the time of motherhood. However, little work has been done on this subject. Thus, we propose a study on the desire for children and the eating disorders to infertile women, to update epidemiological data, but also to better characterize this particular patient population. Perspectives of this work are to improve screening measures and support through a joint work of doctors reproductive and psychiatrists.
This study will examine the impact of manual physical therapy on endocrine function in women diagnosed as being infertile due to elevated follicle stimulating hormone (FSH) levels (10 mIU/mL or higher) on days 2-5 of their menstrual cycle. It is hypothesized that the manual physical therapy will decrease FSH levels.
In-vitro fertilization (IVF) treatment involves development of multiple follicles following ovarian stimulation, oocyte retrieval and embryo transfer (ET). ET is the final and most crucial step of IVF treatment. The ET catheter has to pass through the endocervical canal to go into the uterine cavity through the internal os. The endocervical canal may be filled up with mucus or blood. Embryos trapped in the mucus or blood after the passage of the endocervical canal may not be able to implant into the endometrium. Guardia™ Pro Protective ET catheter is designed to allow the safe passage of embryos through cervical mucus and blood as its outer sheath protects the embryo through entry and then opens in petals to further advance the inner catheter and gently place the embryo. The hypothesis of this study is that the pregnancy rate is significantly higher after ET using protective ET catheters.