View clinical trials related to Infertility, Female.
Filter by:This study aims to discover the connection between BMI and oocyte and granulosa consistencies.
The study population is comprise of 90 women those age varies between 18-38 year-old. The first group will comprise of 30 women with polycystic ovaries or anovulatory cycles, the second group will comprise of 30 women with diagnosis of unexplained infertility and the third group will comprise of 30 women those partners with male subfertility. A 2 cc blood sample for Kisspeptin analysis will be drawn from the antecubital vein from each participants. The patients will receive 50 mg clomiphene citrate at the fifth day of the menstrual period and follicular development will be measured with serial ultrasound follow up.
In this study the investigators will try to discover whether there is a difference for any of the stimulation preparations - recombinant FSH + recombinant LH (pergoveris & luveris) vs. human menopausal gonadotropin (menopur) during GnRH-antagonist cycles in the meaning of androgenic hormones profile. The study question is whether using recombinant LH will result in different follicular hormonal milieu, serum endocrine profile or IVF outcomes than using highly purified urinary gonadotropins with hCG mimicking LH activity.
The study is a follow up of NCT01844362. Uterus transplantation will be performed from live donors to patients with uterine factor infertility. If will be performed before transplantation. Organ procurement from the donor will be performed by robotic assisted laparoscopy. Transplantation will be by laparotomy. Embryo transfer will be done 10-12 months after transplantation. After birth of 1-3 children the uterus will be removed by hysterectomy,
The goal of the study was the detection of telomerase activity in eutopic, ectopic endometrial tissue and in peripheral blood and finding the correlation between the telomerase activity and clinic findings. With these results, confirmation of the hypothesis regarding the endometriosis pathogenesis and endometriosis-related infertility was aimed.
Gonadotropin-releasing hormone analogue (GnRH-a) "long protocol" is a protocol for pituitary down-regulation in IVF. However, it is common in clinic that some patients are hypersensitive to pituitary down-regulation and have pituitary oversuppression, resulting in prolonged ovarian stimulation and increased consumption of exogenous gonadotropin(Gn). On the other hand, some patients may have insufficient pituitary down-regulation, which can affect the synchronization of ovarian follicles and consequently reduce the number of oocytes retrievable and lower the pregnancy rate. The differences in responses to GnRH-a among patients may be associated with the SNP of their GnRH receptor genes. It has been reported that mutations in GnRH receptor genes could change their binding affinity to the ligands, thus affecting the outcome of pituitary down-regulation. So far 20 non-synonymous mutations on the GnRH receptor genes have been reported, which can affect the function of GnRH receptor and are highly associated with disorders such as endometriosis and sexual precocity. However, the correlation between the SNP of GnRH receptor genes and the outcome of pituitary down-regulation in IVF has not been reported. The purpose of this study is to analyze the correlation between single nucleotide polymorphism (SNP) of GnRH receptor genes in infertile female patients and the extent of pituitary down-regulation by short-acting GnRH-a long protocol, with the goal to achieve individual down-regulation protocols based on the patients' SNP haplotypes of GnRH receptor genes and to improve the success rate of assisted reproductive technology.
The purpose of this study is to assess the effectiveness of hysteroscopic tubal application of Iso Amyl-2-cyanoacrylate in occluding uterine tubes of infertile women with hydrosalpinx, which would make it an easy approach for occluding tubes with hydrosalpinx prior to IVF.
This study intends to carry out a prospective, randomized controlled trial to compare the trans-umbilical laparoendoscopic single-site surgery by 3D laparoscopy with normal laparoendoscopic surgery in the treatment of infertility patient, so as to further clarify the safety and curative effect of TU-LESS by 3D laparoscopy and provide evidence-based basis for its application in infertility population.
The management of the poor responder patients is very difficult. Currently, there is no any standard treatment for poor responder patients. The study is designed to test a modified GnRHa protocol for poor ovarian response, low dose GnRHa early luteal phase down regulation, compare with GnRHa ultra-short protocol. This is a randomized controlled trial.
This study compares the effect of intracervical block with 1% lidocaine and intramuscular diclofenac 75mg in decreasing pain perception during hysterosalpingography. Half of participants will receive intracervical block with 1% lidocaine, while the other half will receive intramuscular diclofenac 75mg.