View clinical trials related to Infertility, Female.
Filter by:Adverse childhood experiences can have powerful effects on health and quality of life in adulthood. Thus, having a history of childhood trauma, before the age of 18 (physical aggression, sexual abuse, death of a close person, etc.) significantly increases the risk of having cancer, cardiovascular disease, psychological damage , or earlier mortality. Validated scores allow the evaluation of the importance of adverse childhood experiences, in particular the ACE score (adverse childhood experiences) published by Felitti. Studies on the subject show a dose-response relationship between exposure to adverse childhood experiences and negative outcomes in terms of health and well-being. The physiopathological tracks to explain the occurrence of somatic pathologies in adulthood include the observation of a state of hyper-activation of the HPA axis that persists in adulthood; modulations of immunity, but also epigenetic modifications. Some data are available on the associations between childhood trauma and obstetric risks, with a significant increase in the risk of preterm delivery and fetal death in utero. Primary objective : 1a) To study the prevalence of adverse childhood experiences (ACE) in women consulting for the first time in an PMA service for the desire to become pregnant, and 1b) To study the association between adverse childhood experiences and infertility in adulthood, by comparing infertile women with nulliparous control women in the general population consulting for their classic gynecological follow-up.
In vitro fertilization (IVF) has helped countless couples conceive where they otherwise were unable, but does come at a significant cost. A large portion of that cost is in the medications that allow for controlled ovarian hyperstimulation. One aspect of treatment is in ovulation inhibition to allow for supraphysiologic recruitment of oocytes prior to natural ovulation. Historically, GnRH agonist and antagonists have been used. However, these are subcutaneous injections and can be costly. Clomiphene citrate is a selective estrogen receptor modulator that acts as an estrogen antagonist in the hypothalamus and pituitary and is an inexpensive oral agent. It may be used as an inhibitor of ovulation in IVF in theory but this has never been attempted to the best of our knowledge.
Luteinizing hormone (LH) plays a key role for normal follicular development and oocyte maturation in controlled ovarian stimulation. In particular, LH stimulates the proliferation and differentiation of theca cells for the secretion of androgens, which synergistically increase the production of estrogen. This study aimed to investigate the effects of low LH concentrations on oocyte retrieval, fertilization and embryo development in patients undergoing in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI). Patients undergoing IVF/ICSI were prospectively analyzed, subdividing them into three groups according to their age. Serum LH levels were evaluated at day 3, during stimulation (day 10) and before ovulation induction (day 12).
Mycoplasma, chlamydia, and gonococcal infection of the female lower genital tract can lead to infertility and various adverse pregnancy outcomes. The lower genital tract bacterial community status type (CST) is closely related to genital tract infection and reproductive health. However, there is a need for a rapid, accurate, stable, and economical detection method to detect the above pathogens and CST at the same time, so there is also a need for evaluation of the correlation between each pathogen infection and CST. Matrix assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF MS) is more stable and accurate than traditional detection methods such as culture and staining. It can simultaneously detect a variety of microorganisms and their subtypes, while the high-throughput sequencing method is faster and more economical, which is suitable for detecting multiple microorganisms in clinical practice. The research group has established a perfect MALDI-TOF MS platform in the early stage and put it into clinical testing. This project will establish a new rapid detection method for lower genital tract microorganisms based on MALDI-TOF MS. Then, examine the lower genital tract microecology of infertile patients and healthy women using the newly developed method. At last, analyze the correlation between pathogen infection, CST status, and infertility. This project will solve the practical work needs of clinicians for a comprehensive assessment of female lower genital tract CST and common pathogen infection and fill in the technical gaps in the microbial examination of the lower genital tract.
In traditional assisted reproductive technology (ART), choosing multiple embryo transfer to get a high clinical pregnancy rate while increasing the risk of multiple pregnancies. Research showed that the single-cleavage embryo transfer could not simultaneously meet the dual requirements of maintaining pregnancy rate and reducing the multiple pregnancy rate.The purpose of this study was to observe the clinical outcome between double cleavage embryo transfers and single blastocyst transfers in fresh cycle through RCT study with GnRH antagonist protocol.
Patients with diminished ovarian reserve (DOR) who undergo in vitro fertilization and embryo transfer (IVF-ET) are included as the research subjects. The effects of Traditional Chinese Medicine (TCM) for kidney tonifying and blood circulation regulating of different intervention courses on ovarian hyporesponsiveness, IVF-ET outcome and clinical compliance in DOR patients are studied by a non-inferiority randomized controlled trial. The purpose is to identify the breakthrough point and treatment timing of TCM treatment, explore the best treatment course of TCM, and optimize the TCM therapeutic regimen.
How to improve the fertility of infertile women has become a hot topic in the field of assisted reproduction. Animal experiment has shown that RECO-18 significantly improved the female fertility in mice, and the specific mechanism was related to reducing follicular atresia, promoting follicle development and improving oocyte quality. Therefore the investigators aim to conduct a pilot study to explore the effect of RECO-18 in infertile women undergoing assisted reproduction treatment. This study is a prospective, randomized, controlled clinical study. The treatment group takes RECO-18 while the control group takes the multi-vitamins. The primary indicator is the ongoing pregnancy rate at 12 weeks' gestation; the secondary indicators are the number of oocytes retrieved, the normal fertilization rate and the rate of high quality embryos, implantation rate, clinical pregnancy rate, and early miscarriage rate.
The aim of this study will be to compare between 4 different induction protocols in women who: 1. Failed to achieve ovulation after clomiphene citrate treatment at a dose of 150mg daily (if the patient can tolerate this dose) for 5 days for 3 cycles or only 100 mg daily for the same duration (if she can't tolerate higher dose) 2. Failed to achieve pregnancy after 3 cycles of ultrasound indicated ovulation with clomiphene citrate treatment at a dose of 100mg or 150mg daily. All induction protocols will be carried out in non-IVF cycles, and continued for 3 cycles or until pregnancy whichever will be earlier.
This study will be conducted to evaluate the effect of the education program created according to the transformational learning theory on women being affected by infertility and feeling stigmatized due to infertility. The research is a single center parallel group simple randomized controlled trial. The sample consisted of 52 participants in total. determined to be formed. Diagnosed with infertility, literate, 18 years of age and older, no communication disability, and Women who volunteer to participate will be included in the study. Personal Information Form, Infertility Affected Scale and Infertility Stigma (Stigma) Scale will be used to collect data. Groups of 3-10 people were formed for the women in the experimental group. A training program consisting of four modules will be implemented once a week. Data analysis in SPSS 22.0 package program will be.
According the World Health Organization (WHO), infertility is a disease of the male or female reproductive system defined by the failure to achieve a pregnancy after 12 months or more of regular unprotected sexual intercourse. In-vitro-fertilization (IVF) is considered to be a successful tool to overcome infertility. However, the current methods used to assess the ovarian reserve and to develop an optimal individualized controlled ovarian hyperstimulation (COH) protocol have shown some limitations. Growing evidence indicates that altered renal renin-angiotensin system (RAS) and/or melatonin are linked to infertility. Aims and Objectives: The current 2 years duration study aims first to investigate the demographic and clinical profiles of patients undergoing IVF in the UAE. In the second phase of the study, we hypothesis that an altered angiotensin-melatonin axis may be considered as an unfavorable prognosis factor in poor and hyper responders undergoing IVF treatment. This hypothesis will be assessed using an observational, longitudinal, prospective clinical study to determine whether the urinary angiotensinogen and/or melatonin deficiency might be present in poor and hyper responders undergoing IVF treatment. Thus, negatively impacting the clinical pregnancy rate. Methodology: various patient's data will be collected using a questionnaire and the levels of angiotensinogen and melatonin in patient's urine will be measured using ELISA test prior to, during and after the IVF treatment. To determine whether the angiotensinogen-melatonin axis disruption affects the IVF treatment outcome, we will analyze the following parameters: the AMH, Antral Follicular Count (AFC), day 2-4 FSH levels, the stimulation cycle in regards to number of stimulation days and amount of gonadotropins used for stimulation, number of oocytes retrieved and number of mature oocytes, quality and embryo's ploidy, number of available euploid embryos and the clinical pregnancy rate after frozen embryo transfer.