View clinical trials related to Embryo Implantation.
Filter by:This study is a randomized controlled clinical trial to compare the pregnancy outcomes of infertile women with frozen embryo transfer. The study population in frozen embryo transfer cycles receive three doses of human chorionic gonadotropin (HCG) to recognize the effectiveness of HCG on pregnancy outcomes in Reproductive Biomedicine Research Center, Royan institute, Tehran Iran.
One hundred forty patients with male factor infertility are randomized into two groups. In the study group, flushing the endometrial cavity with 2ml of clear follicular fluid with granulose cells will be performed using an IUI catheter after ovum pick-up While in the control group, no flushing of the endometrial cavity with FF is done. The implantation rates and pregnancy rates in both groups will be assessed.
Effect of dilatation and curettage on the endometrial receptivity and pregnancy outcome in patients with recurrent implantation failure
The aim of the present study is to determine if implantation rate could be increased in women undergoing frozen embryo transfer cycles in case of adjusting their embryo development at hatching stage.
Clinical trial about the effect of endometrial scratch on pregnancy rates in patients undergoing a treatment with in-vitro fertilization with donor eggs, when doing the endometrial biopsy during the cycle prior to the embryo transfer.
This study evaluated whether laser acupuncture at the time of embryo transfer (following in vitro fertilization) improves implantation rates. Patients were randomized to one of 4 groups at the time of embryo transfer: 1) laser acupuncture, 2) needle acupuncture, 3) sham laser acupuncture, 4) no treatment.
Both hereditary and acquired thrombophilia have been associated with recurrent miscarriage and pregnancy complications. Thrombophilia could favor the development of thrombosis of the maternal vasculature and obstacle placentation. Some studies have suggested a role of thrombophilia in the failure of assisted reproductive techniques although this association has been recently questioned. The scope of this study is to evaluate the effect of thrombophilia on the implantation rate and live birth rate in women undergoing ART. Design: prospective, observational study Primary end-point: live birth rate. Secondary end-points: implantation rate, venous thromboembolic events during ART up to 6 weeks post-partum
The aim of the study is to determine whether 5 or 7 days of progesterone supplementation before transfer of a day 5 cryopreserved thawed embryos in an artificial cycle results in a significant higher pregnancy rate.
This prospective and randomized study was performed to evaluate whether the replacement of GnRH agonist by a GnRH antagonist in oocyte donation recipients during endometrial preparation has any impact on pregnancy and implantation rates.