View clinical trials related to Infertility.
Filter by:The primary aim of this trial is to compare two groups of women undergoing IVF (IVF=in vitro fertilisation ) treatment, to investigate if assessment of AMH (AMH=Anti-Müllerian hormone ), in addition to assessment of maternal age, AFC (AFC=antral follicle count ) and BMI (BMI=body mass index ) gives a more optimal COH (COH=controlled ovarian stimulation than does assessment of only age, AFC and BMI, measured as number of patients obtaining 5-12 oocytes during COH.
To determine in women undergoing IVF who are at high risk of multiple births (>35%), as calculated by the application of a predictive model - IVFsingleTM, if single embryo transfer will lead to both comparable clinical pregnancy rate (CPR) and other secondary outcomes such as live birth rate (LBR) and cumulative live birth rate (cLBR) in comparison to DET while reducing the incidence of multiple births (a secondary outcome measure).
The aim of this randomized controlled trial is to compare the efficacy of ultrasound guided aspiration of hydrosalpingeal fluid with salpingectomy in the management patients with ultrasound visible hydrosalpinges undergoing IVF-ET.
In men presenting sperm alterations, the selection of genetically undamaged spermatozoa need to be improved in order to increase the success of assisted reproduction treatments. The aim of this study is to determine whether the presence of sperm head vacuoles is associated with sperm DNA alterations.
The purpose of this study is to evaluate whether clinical varicoceles are associated with abnormal semen parameters and whether varicocelectomy could improve the semen parameter in patients unrelated with infertility.
Disease of the fallopian tubes is one of the most common reasons for infertility. The most common test, a hysterosalpingogram, tends to be painful,inconvenient, and frequently misses concurrent uterine disease. We propose using a less painful technique (through modified office hysteroscopy) for tubal assessment that can be performed in the office rather than hospital radiology and that uses gold standard technology for identifying coexisting uterine conditions.
The purpose of this study is to compare the clinical benefits that can be expected by the Embryo transfert procedure with hypnosis to the usual embryo transfer procedure
To demonstrate a possible beneficial impact of pertubation we designed a randomized prospective study, in which uterine washing was administered prior to insemination in patients diagnosed with unexplained infertility.
The role of vitamin D deficiency in female reproduction remains controversial. Early retrospective studies were inconsistent regarding the effect of serum 25-OH vitamin D levels on pregnancy rates in women undergoing in vitro fertilization (IVF), whereas two retrospective studies postulated that vitamin D deficiency may negatively affect pregnancy rates with an effect mediated through the endometrium. Taking into account that knock-out experiments have shown that vitamin D receptor null mice not only experience uterine hypoplasia but also impaired folliculogenesis, it might be hypothesized that vitamin D deficiency may have a detrimental effect on female ovarian reserve. This may be further supported by previous reports demonstrating that serum 25-OH Vitamin D levels correlates with antimullerian hormone (AMH) levels in women of advanced reproductive age. The aim of this study is to examine through a large set of prospectively recruited infertile women whether serum 25-OH-Vitamin D levels is related with the 2 most widely accepted biomarkers of ovarian reserve: serum AMH levels and antral follicle count (AFC).
The endometrium is deprived of signals form the embryo in IVF conditions. Studies suggest that placing HCG into the uterus prior to embryo transfer can enhance implantation.