View clinical trials related to IVF.
Filter by:This study aims to explore the potential correlation between decreased ovarian reserve and previous history of early miscarriage.
The goal of this randomized controlled trial is to assess the impact of ethanol sclerotherapy on ART cycle outcomes. The main questions it aims to answer are: 1. Does ethanol sclerotherapy before ART cycle has any impact on cumulative live birth rate in patients with endometrioma? 2. Does ethanol sclerotherapy improve chronic pelvic pain, dysmenorrhea, complications during oocyte retrieval, response to ovarian stimulation (number of mature oocytes retrieved), and pregnancy loss rates? Infertile patients with endometrioma between 4-10 cm who are scheduled for ART within 2 cycles will be randomized to ethanol sclerotherapy or no intervention.
to investigate the value of adding sildenafil citrate during endometrial preparation in patients undergoing frozen-thawed embryo transfer and its effect on endometrial thickness and pregnancy rates.
This study compares the use of virtual Reality versus the usual service protocol for the management of anxiety and pain related to In-Vitro fertilization (IVF) procedure
To assess the effect of reducing the oxygen concentration from 5% to 2% on Intracytoplasmic sperm injection (ICSI) outcome.
During assisted reproductive technology treatment, embryo selection is an important process that may affect the clinical pregnancy rate. Many assisted reproductive technology units over the world have tried different approaches to increase the clinical pregnancy rate. Conventionally, the morphology of the embryo is assessed by the embryologist with naked eyes only. Nowadays, artificial intelligence (AI) has been used to assist in morphological assessment of the embryo. Our pilot study showed that the AI-enhanced morphokinetic (MK) analysis increased the accuracy in embryo selection by ~9%, while the detection rate for abnormal chromosomes in embryo has also been increased by Raman spectroscopy (RS) analysis. The combined MK-RS analysis will be able to complete embryo assessment within 5-6 days after fertilization. This method needs shorter time and is at lower cost when compared to invasive preimplantation genetic testing for aneuploidies (PGT-A). In this study, we have combined the following non-invasive techniques to assist in embryo screening. 1. Using time-lapse imaging (i.e. images of embryo being taken every 10 minutes inside the incubator) with AI)-enhanced MK analysis to assess the entire morphological changes of the embryo. 2. As the embryo releases metabolites during its growth, the spent culture medium will be collected after culture of the embryo and then be used for RS analysis, which is a kind of metabolomics-based non-invasive PGT-A, for screening chromosomal abnormalities of the embryo. This study will include two phases. In Phase I, it is a retrospective part. We will collect data to train the convolutional neural network (CNN)-enhanced MK with RS method on embryo selection, leading to the integrated approach (MK-RS). In Phase II, it is a randomized controlled trial and participants will be randomised into 2 groups. For the experimental group, embryo selection will be based on the MK-RS method, whereas embryo selection for the control group will rely on the traditional embryo assessment results alone. Then we will assess the clinical pregnancy rate and evaluate the efficacy of our approach finally. Patients who receive in vitro fertilisation (IVF)/ intracytoplasmic sperm injection (ICSI) treatment from The Assisted Reproductive Technology (ART) Unit of The Chinese University of Hong Kong, Prince of Wales Hospital will be recruited.
The goal of this observational study is to understand the processes in the growing follicles development in more detail and to improve In Vitro Fertilisation (IVF) treatments. This involves measuring laboratory values in the blood, in the follicular fluid of the woman and in the sperm of the man as well as questionnaires concerning lifestyle factors. These values are then linked to the success of the fertility treatment to find out which of these values increase the success of the IVF treatment. Furthermore, the investigators want to investigate if there are differences between IVF treatments with or without hormonal stimulation of the ovaries.
Infertility affects approximately 48 million couples and 186 million individuals globally, and it has biological, psychosocial, and economic problems in couples. It is a vital global reproductive health problem that has burdens and affects not only families but also society and the state. Studies indicate that many situations experienced during the infertility treatment process negatively affect the treatment results, and the anxiety of individuals receiving treatment, especially women, is high. The previous literature reports that during the infertility treatment process, women experience a decrease in their anxiety and self-confidence about drug administration, they have doubts about the dose, administration, and time of drugs, and the rate of mistakes made regarding drug administration is too high to be ignored. Such cases may lead to cycle cancellations in infertility treatment, interrupting the treatment, adversely affecting the success of the treatment, and thus exposing the couple to more than one treatment trial. The interruption of the treatment with the cycle cancellation, the increase in the number of treatment attempts, the repetitions cause the woman to be exposed to a higher amount of drug, the cost to increase with each treatment trial, an increase in the economic burden of the couples, and an increase in the financial burden for the country. In addition to these physical and economic burdens, feelings such as anxiety, concern, hopelessness, and depression increase in couples, and they may eventually experience burnout. In order to improve the care of infertile individuals, it is clearly stated in the literature that couples need open communication channels with health care professionals, obtaining qualified information, instilling realistic hope, empowerment, accessibility of care services, and they have unmet and high-quality care needs. The increase in the use and use of web-based education services in the globalizing world gives us hope in providing a solution to this issue. This project was mainly designed to answer the question of "Is the responsive web-based roadmap (InT-mAp) developed in solving the problems encountered in drug administration, treatment success and reducing anxiety in infertile women treated with Assisted Reproductive Techniques (ART)?" With InT-mAp, which investigators will develop using web-based education technology, which is a distance education method in this age of technology; investigators aimed to reduce/reduce the margin of error in ART treatment-drug practices, to contribute positively to the treatment process, and to reduce the social, economic and psychological burdens by reducing the anxiety level of individuals in this process. Besides, the InT-mAp, which will be developed to meet individuals' education and counseling needs for general infertility issues and the treatment process, will reduce the workload of healthcare professionals working in this field and make a positive contribution to drug administration consultancy. With this study, investigators aimed to provide participants with time-saving, individualized care, to reach the right information whenever they want, regardless of time and place, on every subject they need in the field of infertility. Investigators predict that sufficient follicle development, healthy oocytes and pregnancy can be achieved by creating awareness in infertile women and minimizing the conditions that may adversely affect the treatment process and results. Contributing to the health and economic indicators of the country by reducing cycle cancellations and reducing costs are among our important goals. The most important features that make the project unique are the absence of online support and a sensitive web-based training platform, where the infertility treatment process in Turkey can be followed in detail by the users, and individualized care and training needs are met.
Women who undergo assisted reproduction technology (ART) treatment will be eligible for this study. The goal of this randomized clinical trial is to compare the outcomes of ART treatment between women who have 36 and 38 hours interval between the administration of ovulation trigger (ovulation trigger medication initiates oocyte maturation and makes it possible for the egg to be collected by aspiration, during a procedure called oocyte pick-up, OPU) and OPU. The main questions it aims to answer are, does prolonging the trigger-OPU interval to 38-hours improve: 1. Primarily: •Ratio of metaphase-2 oocytes to total number of follicles 2. Secondarily: - Maturation rate - Fertilization rate - Blastulation rate - Premature ovulation rate - Positive pregnancy test rate - Clinical pregnancy rate - Live birth rate compared to 36-hours interval?
The goal of this clinical trial is to test MVA on improving pregnancy outcome in elderly infertile patients undergoing invitro fertilization (IVF). The main question it aims to answer is whether MVA could improve embryo haploid rate. Participants requested IVF are asked to randomly culture equal numbers of oocyte and embryo with or without MVA. Therefore, sibling oocytes were randomly divided into test group and control group.